The procedure for conducting operational negotiations and recordings. Rules for technical operation of consumer electrical installations
1. GENERAL PROVISIONS.
1.1. This instruction has been compiled in accordance with the requirements:
_GKD 34.20.507-2003 “Technical operation of power plants and networks. Rules".
_GKD 34.35.507-96 “Operational switching in electrical installations. Execution rules."
_ SOU-N MPE 40.1.20.563:2004. “Elimination of accidents and regime violations at energy enterprises and energy associations.”
_DNAOP 1.1.10-1.01-97 “Rules for the safe operation of electrical installations.” _Oblenergo Instructions “On conducting operational negotiations, an operational scheme and an operational log.”
1.2. This instruction defines the procedure for maintaining an operational log at substations, ODS, ODG and workshop areas of distribution zones electrical networks.
1.3. Knowledge of this manual is required for:
- ODS dispatchers;
- OVB of groups of substations;
- operational and production personnel of substation groups;
- EDG dispatchers of RESs;
- OVB RESov;
- operational and production workers of workshop sections of distribution networks transferred to the operating mode of fire protection or during operational switching in the networks of the section during the elimination of technological violations, preparation of workplaces;
- SPS, SRS personnel.
2. REQUIREMENTS FOR MAINTAINING AN OPERATIONAL JOURNAL.
2.1. Operational logs must be kept at all substations and OVB of groups of substations, the control center of ES, ODG, OVB and workshop areas of RESs.
2.2. The right to maintain an operational log is granted to the personnel specified in clause 1.3. of this instruction to those on duty during the shift and admitted to operational control and (or) operational switching.
2.3. The following information must be indicated on the outer front cover of the operational journal: enterprise, division, electrical installation, site, fire safety department, serial number, beginning and end of its maintenance.
For example:
JSC "Tsentroblenergo"
Northern Electric Networks.
Operational journal.
Substation "Severnaya" -110 kV
№ 1
JSC "Tsentroblenergo"
Northern Electric Networks.
Nikonovskaya group of substations.
Operational log of the EOD
№2
JSC "Tsentroblenergo"
Northern Electric Networks.
EDC of the Southern Distribution Zone
Operational log
№1.
JSC "Tsentroblenergo"
Northern Electric Networks.
Arsenyevsky city distribution zone.
Privolsky section.
Operational log
№2
JSC "Tsentroblenergo"
Northern Electric Networks.
Southern Distribution Zone
OVB "Nikitovsky site"
Operational journal.
№1
Started: "__"__________200__g
Finished: "__"_______200__g
2.4. On inside The front cover must contain a list of persons entitled to maintain an operational journal.
2.5. The pages of the operational journal must be numbered, the journal must be laced and sealed. On the last page it is indicated “The magazine is numbered, laced and sealed (the number of pages is indicated)” signed by the responsible employee of the relevant electrical network service indicating the full name.
2.6. The last page should indicate a diagram of the normal mode or deviation from it at the time of entering the operational log, signed by the head of the substation group or deputy. Head of the Distribution Zone for Operations. If there are changes in the normal mode scheme during the maintenance of the operational log, the corresponding changes are made on the last page, indicating the date and signature of the person who made the change.
2.7. When introducing a new operational log on groups of substations, all stamps of installed groundings from the previous log must be transferred to the first page. When transferring stamps to a new journal, in the “Signature” line, indicate the full name of the person by whose order the grounding was installed, signed by the person transferring the stamp. The first shift must be recorded in full, indicating all deviations from the normal mode scheme.
2.8. The operational journal is kept in ink without blots, erasures or the use of a proofreader. Corrections in the text are not allowed. If an erroneous entry is identified, the error can be crossed out with one line (the crossed out text must be readable) and a new correct entry is made. In the column “Visas, comments and orders. . ." indicated “erroneously” under signature.
2.9. Each entry in the operational log must begin with recording the time the order was given and the message was received. When giving an order for operational switching, the record should end with recording the time of receipt of notification of execution in the form “Iss. Time".
2.10. The supervisor or deputy must become familiar with the maintenance of the operational log every day, on working days. Head of the UDF, Deputy the head of the Distribution Zone for operational work, recording the identified comments in the “Visas...” column and signing them.
2.11. Heads of substation groups (chiefs, chief engineers and deputy heads for operational work of distribution zones) are required to familiarize themselves with the maintenance of the operational log at the substation (site) from the moment of the last visit, recording the identified comments in the “Visas...” column and signing them.
2.12. The heads and chief engineers of distribution zones with the maintenance of an operational log on the EDG must familiarize themselves with the maintenance of the operational log at least twice a week, recording the identified comments in the “Visas...” column and signing them.
2.13. Personnel of the SPS, SRS and SOT are required to familiarize themselves with the maintenance of an operational log at the substation, EDG of the distribution zones, and sites at each visit, recording the identified comments in the “Visas...” column and signing them.
2.13. The operational log is a strict accounting document and must be stored for five years.
2.14. For omissions in maintaining the operational journal, the perpetrators will be held administratively liable.
2.15. Leaving duty without registering the change of shift in the operational log is prohibited.
2.16. The following must be recorded in the operational journal:
- receiving, issuing and carrying out operational orders;
- changes in the operational state of equipment of substations, distribution centers, transformer substations, overhead lines, relay protection and automation devices, PAs, SDTUs, which are both under operational control and under control at adjacent power facilities, indicating the position of switching devices and the grounding mode of transformer neutrals;
- results of inspections of equipment at substations, thermal power plants, overhead lines in case of technological violations in the network;
- information about violations, abnormalities in the operation of equipment at substations, distribution centers, transformer stations and emergency shutdowns of overhead lines, indicating the operation of relay protection and automation devices under the control of the dispatcher;
- information about emergency frequency reductions;
- information on the application of regulatory measures, indicating the magnitude and reason for the application;
- orders through the Ministry of Emergency Situations;
- orders of the enterprise management related to the operation of equipment, operational and sales work;
- information about incidents, accidents, phenomena.
2.17. Installation and removal portable grounding at substations and distribution centers of distribution zones must be taken into account using stamps of the established type. When handing over the shift, the installed ground connections must be highlighted with a red pencil. In operational logs of ODS, OVB of groups of substations, OVB of ODG RESs, installed groundings are highlighted by underlining with a red pencil, and removed ones - blue.
2.18. A link is allowed in shift turn-in records, but records only of the previous shift during a break in work of no more than one shift.
2.19. When making entries in the operational log, abbreviations are allowed in accordance with instructions ODS-2 “Production of inscriptions and designations on electrical equipment of electrical networks.”
2.20. Records related to operational switching must be maintained in a technically competent manner. Deviations from technical terminology and dispatch names are unacceptable. The use of signs in the form of arrows or other symbols is prohibited.
2.21. When repairing overhead lines according to the program, it is allowed to make one entry “According to program No.__ off. and ground. 110 kV overhead line “Kherson – City No. 1”. DEM: Ivanov, Petrova. S-but Sidorov.
2.22. It is prohibited to make entries in the operational journal that should be recorded in other documents: in the journals of orders, telephone messages, etc.
2.23. When commissioning new equipment, reconstructing the network, testing equipment, etc. It is allowed to make the following entries: “Kherson, according to the program, testing operations for testing the operating voltage MV-110 kV Central No. 1 have begun,” “Test operations for testing the operating voltage MV-110 kV Central No. 1 have been completed.”
2.24. Entries in the operational journal are kept in chronological order. In case of violation of the chronology in the operational log, the entry must be made in the following form: “15-30 At 14-10 at the Seversk substation, automatic reclosure was introduced. South". In the column “Visas. Notes...” a “Missed entry” is marked and the signature of the operating personnel on shift is affixed.
2.25. Entries in the operational journal are made in legible handwriting in dark blue or black ink in Russian.
2.26. When introducing a new operational journal in the EDG of RESs, annexes must be drawn up to this operational journal in the form of “Statement No.__ of accounting for included grounding knives to the operational journal No.__” and “Statement No.__ of accounting of installed portable protective grounding to the operational journal No.__”, signed by the deputy head of the Distribution Zone for OR and sealed with the seal of the Distribution Zone. Information about all included SZN and established PZZ from previous operational logs is transferred to the stamps of these statements.
3. MAINTAINING THE OPERATIONAL SCHEME.
3.1. Mnemonic diagrams of control panels of ODS, ODG, substations or network sections represent graphic diagram with printed operational dispatch names of electrical installations, models of switching devices with a changeable state and electrical connections of electrical installations of the distribution network enterprise, site, substation, displaying the actual position of the switching devices. The mnemonic diagrams should reflect the equipment of electrical installations located in operational management or management of duty personnel.
3.2. Mnemonic diagrams must be equipped with posters with symbols printed on them that determine the operational status of the equipment, the installation location of portable grounding, working crews and other necessary posters.
3.3. On the mnemonic diagrams it is allowed to put conventional symbols, inscriptions reflecting relay protection and automation devices (AVR, AChR, DZ, ODS) and their settings for the purpose of efficiency in the work of the duty personnel.
3.4. Inscriptions on electrical installations, connections, sections or busbar systems must be written in black font directly on the tablet in block letters.
3.5. Operating personnel are required to maintain a mnemonic diagram (layout diagram), displaying on it all the changes occurring during the shift. Changes are made immediately after production operational switching, receiving notification of the execution of orders for operations with switching devices, receiving messages about independently performed operations in accordance with ODS-5, installation of portable grounding by hanging appropriate posters, bringing models of switching devices into the appropriate position.
3.6. When commissioning new equipment, reconstructing a network or changing operational dispatch names on the mnemonic diagram, appropriate changes must be made immediately. All changes must be formalized by instructions from the enterprise.
4. Conducting operational negotiations.
4.1. OPERATIONAL NEGOTIATIONS – exchange of information in the process of personal communication between duty, operational and production personnel using communication means about the condition of equipment at power facilities, organization of implementation repair work both personnel of oblenergo and other enterprises (licensees, railway, Centrenergo, etc.), as well as with non-electrical personnel of third-party organizations (Ministry of Emergency Situations, SBU, etc.) on issues related to the production activities of the enterprise (natural disasters , theft, etc.).
4.2. All operational negotiations must be conducted in Ukrainian or Russian. Before commencing operational switching, duty personnel are required to consider the content and sequence of upcoming negotiations. Operational negotiations must be conducted technically competently, using the technical terms recommended in GKD 34.35.507-96, GKD 34.20.563-96, GKD 34.20.507-2003 and in accordance with the “Instructions for making inscriptions and designations on electrical equipment of electrical networks” . In orders for operational switching, all electrical equipment of substation, overhead lines, RP, TP, CL, relay protection and control devices, SDTU devices must be named in full in accordance with the uniform operational dispatch names, briefly and clearly. Reductions are allowed in accordance with ODS-2.
4.3. At the beginning of the conversation, persons participating in the upcoming negotiations are required to provide the name of their object, position, and introduce themselves by last name. When conducting operational negotiations via dispatch channels, it is allowed to limit oneself to reporting the last name. The following order of negotiations is adopted, namely: the person who received the call is introduced first, and the person calling second. In the future, addresses by name and patronymic are allowed. Friendly relationships are prohibited, i.e. calls by name. When making entries in the operational journal, it is allowed to limit oneself to indicating only the surname, provided that there is no person with a similar surname at this unit.
4.3. When conducting operational negotiations, it is PROHIBITED:
- use cellular communications if it is impossible to record on a magnetic medium;
- conduct conversations of an extraneous, personal nature;
- use “adverbs and particles” (“so”, “too”, “also”, “well”, “yes”, etc.).
4.4. In general, the form of an operational conversation should be structured according to the following scheme:
- Object name;
- position and surname of duty personnel, operational and production personnel, maintenance personnel;
- content of an order, message, request, report, information.
4.5. If the personnel involved in operational switching violates the requirements of this instruction regarding the procedure for conducting negotiations, any of the negotiation participants is obliged to make a remark. A person who has received a remark about a violation of the procedure for conducting operational negotiations, switching, has not responded with an appropriate action, or has entered into an argument-dialogue, is subject to removal from operational negotiations, switching.
Appendix No. 1
to the instructions for use
operational journal
Form of reference
operational log for substations
serviced by operational and production personnel.
01.01.05 Shift from 7-30 to 19-00 EM p outdoor switchgear Ivanov II t=-5 C, snow.
07-30 Reported arrival at ps. Work verified
alarms.
Accepted the shift according to the records of changes in
ps diagram for the previous shift
D/d ODS Nazarkov RV
D/d AGRES-Petrov II
D/d ASRES-Sidorov PP
07-38 Permission was received from the D/D ODS for the translation of technical specifications and technical specifications
to perform inspection of PS equipment.
The equipment has been inspected and there are no comments (if any comments are found on the equipment, please indicate them). Diagram
p/st normal mode (except), voltage
on AB-127V, recharging current, insulation control 35.6 kV
emergency lighting and protective equipment were checked. 3U0 was measured. TUiTS was transferred to Uv.EM p ORU!
on the remote control. Why not
Ps “Khorkino” Kolomiets NS. No comments on the ps. marked as
PS “Mountain” Borozdkin DV. No comments on the equipment. cells opened
An opened chamber of TN 1SSh-6kV was discovered. ka A report was given to the ODS on the condition of the circuits and equipment Full name
according to the group ps, the watches are synchronized. P/n
Control of electricity consumption in the morning
maximum: at 6 kV “Dekonskiy k-t” P = 0.8 MWh, “Belokamenka” P = 1.1 MWh.
9-05 Completed control of electricity consumption per hour
morning maximum. The flow rate for 6 kV connections was transferred to PSEN-Muntyan LA.
D/d ODS. Disable MV-110kV ad. "Khorkino" without
loads. Vol. 9-12
9-20 D/d ODS. Check the shutdown position of MV-110kV locally
and off LR-110kV ad. "Khorkino" without e.g. Issue 9-32
D/d ODS.Check absent. line voltage
input 110 kV and incl. ZN on LR-110kV pris. "Khorkino"
towards the overhead line, hang 1 poster ODS.Iss. 10-00
D/d ODS.Po B/P No. 21 with control Gura VI off.ShR 1SSH-110kV
and incl. ZN junction ShR-110 kV attached "Khorkino". Issue 10-15
D/d ODS. Accepted: MV-110kV and panel EPZ-1636 with.
"Khorkino".
According to Order No. 15, a relay protection and automation brigade consisting of:
Grishchenko IP group 5-work manager, Ilyushchenko DV 4gr-
member of the main control room team on the EPZ-1636 panel attached. "Khorkino".
Outdoor switchgear-110kV.MV-110kV ad. "Khorkino". According to N/A No. 14, the Godla AA brigade of gr. 4 was admitted for routine repairs.
Voltage drop in the 110 kV network with d/d ODS. D/d ODS. Inspect the relay protection and control panels. Upon inspection, fallen out blinkers were found.
Panel No. 1
CS: “faulty oscilloscope N-13”, “faulty
DFZ-2", "off MV-110/35/6 kV". Panel No. 9 DFZ Zovnaya: "Start protection (10RU)", "Off protection (11RU)", "Off.
MV-110kV Zarya (12RU). Panel No. 15 of Zarya automation:
“Operation of autorecloser (12RU).” Panel No. 5 EPZ-1636: “Acceleration 3
stage DZ (2RU)". MV-110kV ad. is switched off. "Zarya", APV
N/U.S-no d/d ODS.
dd ODS. Inspect the Zarya input equipment. An inspection of the Zarya-110 kV input equipment was carried out.
No comments. S-but d/d ODS.
D/d ODS. Output automatic reclosing at 110 kV "Zarya". Issue 10-22. D/d ODS.Incl. MV-110kV ad. "Zarya" without load. Issue.
Panel No. 1 of the CS fell out the blinker “Ground in the 6 kV network at 1 SSH-
6 kV”, KIZ reading: f “A” - 1.0 kV, f “B” - 5.3 kV, f “C” - 5.4 kV.
S-no d/d ODS, d/d AG RES.
D/d ODS. Start finding “Earth” at 2СШ-6kV. D/d AGRES.Okl.MV-6kv pris. "TP-19" under load.
KIZ readings unchanged. Issue 11-35
11-35 D/d AGRES.Incl.MV-6kV pris. "TP-19" under load. Issue 11-36.
D/d AGRES.Okl.MV-6kV pris.Karpovka under load.
KIZ readings are normal. Issue 11-39.
D/d AGRES.Po B/P 100 off.LR,ShR1 SSH-6kV,incl.SZN on LR
pris. "Karpovka" towards the line. Issue 11-50.
According to order No. 15, Gritsenko’s brigade, IP 5gr. finished the work.
12-00 According to N/A No. 14, Godla AA brigade 4 gr. finished the work.
Delivered d/d ODS: MV-110kV with. "Khorkino" and FTE panel - "Khorkino".
17-00 D/d ODS. Apply GAO from 1st to 3rd stage.
GAO applied in 1st stage.Off. 6 kV "Belokamenka"
P = 0.8 MW. GAO 3 stages. Off pri. "Deconskiy plant" R=1.2 MW.
S-no d/d ODS.
18-00 D/d ODS. Apply GOM in 3 1st queues. wrong
GOM was applied in the 1st stage. With-but "Red" Petrova AI. (signature)
Load before applying GOM of the 1st stage "Mine 3 vv№1”Р=
1.0 MW, after application P = 0.6 MW. S-no d/d ODS.
D/d ODS. Stage 1 GOM has been cancelled.
19-05 Departed from ps
Changes in the PS scheme per shift.
The substation diagram corresponds to the normal mode diagram, for
exception: off MV-110,LR,ShR 1 SSh-110kV on ZN on LR in
side of the line, including ZN on ShR1 SSh-110 kV towards MV-110 kV
at the Khorkino connection. PZZ No. 1, 2, 3 in their inventory places. Clean b/p No. 20.
19-30 Passed the shift:
Appendix No. 2
to the instructions for use
operational journal
A sample of filling out the operational journal of the internal security control of groups of substations.
| date and time records 07/12/05 | Contents of records in the shift and signatures on the delivery and acceptance of the shift. |
Visas, comments and orders |
|
2nd shift from 19-30 o'clock on July 13, 2005 to 7-30 o'clock on July 14, 2005 |
T= -5C, |
|
|
Reported: d/d ODS-Moroz AY, ODC Southern Distribution Zone - Izyumovaya VA, G.Vostochny Distribution Zone - Zavereiko SI on accepting the shift. Checked - the security alarm is working. The clocks have been checked. | ||
|
Permission was received from the D/D ODS to transfer the technical specifications and technical equipment to the MU for inspection of the substation equipment. | ||
|
TU and TS were transferred to MU. | ||
|
There were no comments on the inspection of the substation equipment (if any comments are identified, please indicate them). Scheme of PS of normal mode (indicate if there are any comments). The voltage on the battery is -117V. AB charging current is 5.5A. Insulation monitoring 35 kV (21; 21.1; 21 kV) 6 kV (3.6; 3.6; 3.6 kV). Emergency lighting and protective equipment have been checked - no comments. Reported by the UDF. | ||
|
Work has begun on servicing the battery in the order of routine operation. | ||
|
DD ODS at substation "Gorodskaya" -35 kV triggered security alarm. | ||
|
Arrived at the substation “Gorodskaya”-35 kV (further entries are made in the operational log of the substation, starting with the following entry “22-10 Arrived at the substation by order of the police department of the ODS to determine the reason for the alarm.” | ||
|
Left the substation "Gorodskaya" -35 kV. | ||
|
Arrived at the Yuzhnaya substation - 110 kV to perform a night inspection of equipment, record meters and calculate electricity consumption. | ||
|
Departed at the Chertanovo substation -35 kV. | ||
|
Arrived at the Uzlovaya substation - 110 kV. | ||
|
Started recording email readings. counters on flows from the control unit and calculation of expenses. Issue 01-25. | ||
|
Work has begun on cleaning the 6kV indoor switchgear in accordance with routine operation. | ||
|
The work on cleaning the closed switchgear switchgear-6kV has been completed. | ||
|
Working out with the D/D ODS the procedure for the upcoming operational switching for the removal for repair at the Yuzhnaya 110 kV substation of 35 kV connections "City No. 1", "Filtrovalnaya" and 2 SSH-35 kV. Drawing up the B/P. | ||
|
Checking the d/d ODS for working out self-preparation issues. According to the annual plan TU. | ||
|
Study of section 4.5 ODS-5 | ||
|
Departed for substation "Yuzhnaya" -110 kV for operational switching. | ||
|
Arrived at the Yuzhnaya substation - 110 kV to carry out operational switching. | ||
|
At the Yuzhnaya substation - 110 kV with no entries in the operational log of the substation: off MV-35 kV, LR, ShR1 and 2SSh-35 kV, on SZN and installation of PZZ on LR towards the line, on SZN and installation of PZZ on ShR 1SSh-35 kV towards the ShR fork along the -35 kV adjoining "City No. 1" and "Filtrovalnaya". Removed from reserve and grounded 2SSh-35 kV. | ||
|
Substation "Gorodskaya" - 35 kV Novikova EY. At 07-05 o'clock, disconnection and grounding of T No. 1, output of MIN point T No. 1 and 2, ATS SMV-6 kV and on. SMV-6 kV, output point of SMV -6kV. | ||
|
The duty officer has 2 shifts. | ||
|
At the Yuzhnaya substation - 110 kV, 2SSh-35 kV is removed from reserve and grounded, off MV-35 kV, LR, ShR 1 and 2SSh-35 kV, on SZN installed PZZ on LR towards the line, on SZN and installed PZZ on ShR 1SSh towards the fork at the Gorodskaya station No. 1 and Filtrovalnaya. Otherwise, the circuit is in normal mode. At the Gorodskaya substation - 35 kV output. MIN switching points No. 1 and 2, AVR and switching stations are output to SMV-6kV, incl. SMV-6kV. T#1 is off and grounded. The rest of the scheme is normal. | ||
|
Accepted the shift: | ||
|
Passed the shift: |
Appendix No. 3
to the instructions for use
operational journal
A sample of filling out the operational log of a RES dispatcher.
| Date and time |
Visas, comments and technical orders |
|
|
2nd shift from 7-30 to 17-30 07/27/05 d/d Ivanov II OVB-1 ON-0.4 kV "TP8-Petrovsky St." op.5 after grounding AP-17 wire. no oral tension PZZ No. 34. Issue 08-39 OVB-1 on R-176ODG on VKL-0.4 kV “TP8-Petrovsky St.” 4-5 poles mount the wire. Issue 09-40. ON-6kV "City-TP701 off" and grounding in RP21, TP701 and op.22 otp. on TP750 was handed over by telephone no. 76 to Petrov VV. On the ODG board there is posted pl.1B. KTP-750 Omelchenko NM gr5 after briefing, allow the team to |
t=-5C, snow |
The switching executor must be simultaneously issued no more than one order to carry out operational switching, which contains operations for the same purpose. After issuing a specific order, superior operational personnel, without interrupting the conversation, are obliged to: make sure that their order is understood correctly (listen to a verbatim repetition of the received order from subordinate operational personnel); confirm this with the words “Correct, do it,” “Okay, do it.” Operating personnel who have received an order to make switches are obliged to: repeat the order verbatim and receive confirmation that they understood the order correctly; record the order in the operational journal if the order is received at the workplace; according to the diagram, check the sequence of operations and begin executing the order; send notification of the switch using the form.
Granted to
If the procedure for conducting operational negotiations established by these instructions is violated, any of the negotiation participants is obliged to make a remark. Higher operational personnel issue operational orders in the form to make switches or change the operating mode on equipment (facility) under their operational control. When making switches, before issuing a specific order, higher operational personnel are obliged to: general form, briefly explain the purpose of your actions; instruct subordinate personnel on the switching procedure; instruct subordinate personnel on how to eliminate possible emergency situations; establish the necessary sequence of operations in the electrical installation diagram and circuits of relay protection and control devices, SDTU with the required degree of detail.
Energy Blog
Blog of a power engineer of relay protection and PA; - operations for turning on or off grounding blades, for installing and removing portable groundings; - issuing permits for the preparation of workplaces and for admission; - information about the operation of relay protection, emergency automatics; - information about the operation of location determination devices damage, telemechanics and remote control devices; - operational changes in relay protection and automation settings; commissioning and decommissioning of relay protection and automation, switching taps on transformers; - reports of accidents with people; - introduction of restrictions and disconnections of consumers for electrical and thermal energy; - reports of damage to equipment and equipment or violations thereof normal operation;- messages from the Hydrometeorological Center about storm warnings; - reception, handing over of a shift, indicating the date, duration of the shift and the name of the dispatchers.
Persons entitled to conduct operational negotiations can be not only chief power engineers and energy engineers, but also persons from among the operational personnel, foremen, senior foremen, etc. A prerequisite is the presence of an appropriate electrical safety group. You can download a sample list below. I approve: Director of Lukson LLC A.A.
Zlobin "" 2015 List of persons having the right to negotiate with JSC IDGC of Siberia - Krasnoyarskenergo Berezovsky Distribution Zone No. Position Full name Electrical safety group Date of inspection Telephone 1 Chief power engineer Arkhangelsky N.Yu. V 11/13/2014 2 Electrical engineer Bokov V.I. V 11/13/2014
List of persons entitled to perform operational switching in accordance with the contract for the maintenance of electrical installations with IP Baburin No. Position Full name. Electrical safety group Date of inspection Phone 1 Head of ETL Baburin V.A. V 07/31/2014
Occupational Safety and Health
Chief Power Engineer (last name, given name, patronymic (if any)) before 20: (date) 2.1 send a list of employees, (name of organization) who have the right to conduct operational negotiations on power supply, as well as in organizations whose electrical networks are powered by (name of organization ) from networks. (name of organization) 2.2 request similar lists of employees from the organizations listed in clause 2.1. Familiarize operational personnel with them. 2.3 determine the control room of the chief power engineer’s service as the location for storing lists of employees of the energy supply organization and sub-subscriber organizations that have the right to conduct operational negotiations on power supply. Application: for 1 l. in 1 copy.
The right to conduct operational negotiations
If the duty personnel of an electric power facility violates the procedure for conducting operational negotiations established by this standard, any of the negotiation participants is obliged to make a remark. IN general view the form of communication when conducting operational negotiations is as follows: - the name of the electric power facility, division is called; - the position and surname of the duty officer is reported; - the time of issuance and execution of the order, permit, information is indicated; - the content of the order, permit, information is stated. When conducting operational negotiations via direct (dispatcher) channels, it is allowed to limit oneself to reporting the last name without the name of the electric power facility or division.
The person being called is introduced first, the person calling second, addressing each other only as “You”. It is allowed to address them by name and patronymic.
Sample list of persons entitled to conduct operational negotiations
- On conducting operational negotiations and operational documentation
- Energy Blog
- The right to conduct operational negotiations
- Occupational Safety and Health
- Energy dispatcher
On conducting operational negotiations and operational documentation The switching executor must be simultaneously issued no more than one order to carry out operational switchings, which contains operations for the same purpose. After issuing a specific order, the superior operational personnel, without interrupting the conversation, is obliged to: make sure that his order understood correctly (listen to a verbatim repetition of the received order from subordinate operational personnel); confirm this with the words “Correct, do it,” “Okay, do it.”
Operational orders are given in an imperative form, briefly, clearly: “Turn on ...”, “Disable ...”, “Remove ...”, “Repeat ...”, “Correct, carry out”, etc. Execution order 1. Describe the concept of operational negotiations and requirements for conducting operational negotiations. 2. Fill out the order form to perform the specified switching.
3. Fill out the notification form for the completed switch. Contents of the report 1. Description of the concept of operational negotiations and the requirements for conducting operational negotiations. 2. Completed order form to perform the specified switching.
3. Completed notification form for the completed switch. 4. Conclusions. Test questions 1. How are disconnectors switched on the contact network? 2. Who issues the order to switch? 3. What should operational negotiations be like? 4.
Who has the right to conduct operational negotiations? 5.
And also the appendix: Appendix to the order dated No. (date) Cover LIST OF EMPLOYEES, (name of organization) who have the right to conduct operational negotiations on electricity supply 1. – (last name, first name, patronymic (if any)) (position) (tel .); (number) 2. – (last name, first name, patronymic (if any)) (position) (tel.); (number) 3. – (surname, proper name, patronymic (if any)) (position) (tel.); (number) 4. – (last name, first name, patronymic (if any)) (position) (tel.); (number) 5. – (surname, proper name, patronymic (if any)) (position) (tel.); (number) 6. – (surname, proper name, patronymic (if any)) (position) (tel.); (number) 7. – (surname, proper name, patronymic (if any)) (position) (tel.).
The person being called is introduced first, the person calling second. In the future, addresses by name and patronymic are allowed. Operational negotiations must be clear, concise and clear in content, and conducted in a technically sound manner, using industry-accepted terminology.
Before the start of operational negotiations, operational personnel are required to think through their content. Operational negotiations must be conducted with the utmost conciseness, absolute precision of all expressions, excluding misunderstandings, errors and questions. When conducting operational negotiations, maintaining operational and technical documentation, deviation from the established dispatch names of equipment, power lines, relay protection devices, and SDTUs is unacceptable.
It is allowed to use abbreviated names in accordance with the instructions of the PTE.
RZ and PA; - operations for turning on or off grounding blades, for installing and removing portable groundings; - issuing permits for the preparation of workplaces and for admission; - information on the operation of relay protection, emergency automatics; - information on the operation of means of identifying fault locations, telemechanics and telecontrol devices; - operational changes in relay protection and automation settings; commissioning and decommissioning of relay protection and automation, switching taps on transformers; - reports of accidents with people; - introduction of restrictions and disconnections of consumers for electrical and thermal energy; - reports of damage to equipment and apparatus or disruptions to their normal operation; - messages from the Hydrometeorological Center about storm warnings; - reception, handing over of shifts indicating the date, duration of the shift and the name of the dispatchers.
to Agreement No. _______ "_____________" (energy sales company) for electricity supply from ______________
AGREED: I CONFIRM:
Chief Engineer Chief Engineer
LLC "SGES"
Grigoriev A.S.
"___"________2009 "_____" ________ 2009
INSTRUCTIONS
On the relationship between the operational personnel of SGES LLC and the operational (electrical) personnel ___________________.
I. General part.
1.1. The instructions are drawn up on the basis of PTEESiS of the Russian Federation, PEEP, inter-industry rules on labor protection (safety rules) during the operation of electrical installations, the Civil Code of the Russian Federation and is an integral part of contract No. _______ for electricity supply dated __________ between “____________________” (energy sales company) and _______________________________.
1.2. This instruction is the main guide on the relationship between the operating personnel of SGES LLC and the electrical technical personnel __________________ (hereinafter referred to as the “Consumer”) in terms of joint operational management for the operation of electrical installations at the interface of ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
and connected to 10 - 0.4 kV buses in transformer substation (RP, substation) No. owned by SGES LLC.
1.3.Border Maintenance of the specified electrical installations is determined by the act of balance sheet ownership and operational responsibility. (Appendix No. 1).
1.4. Every year, before January 15, SGES LLC provides the “Consumer” and the “Consumer” provides SGES LLC with the following documentation:
Lists of operational and repair personnel who have the right to conduct operational negotiations and switches;
Lists of personnel who have the right to carry out work at the interface, indicating the persons who have the right to be: issuers of work orders, responsible work managers, work producers, team members (sample in Appendix No. 2);
Communication channels with operational and management personnel during working and non-working hours;
Network diagram (electrical installation). The actual state of the circuit must be maintained by the “Consumer” personnel in accordance with the operational one;
ATS operating mode (coordinated with the SGES RPA).
If changes are made to the documentation, information is immediately transmitted by telephone followed by notification by official letter. All documentation is drawn up on company letterhead signed by the chief engineer (manager or person responsible for electrical equipment) and certified by the company seal.
1.5. Disagreements between operational and repair personnel are resolved by the chief engineer of SGES LLC and the chief engineer of the Consumer.
1.6. If it is necessary to make changes to these instructions, they are approved by the chief engineer of SGES LLC in agreement with the chief engineer of the Consumer and come into force from the date of such approval.
II. Operational management, negotiations and switching.
2.1. The operational (electrical) personnel of the “Consumer” are operationally subordinate to the dispatcher of SGES LLC in terms of making switching operations and organizing work on equipment under the control of the dispatcher of SGES LLC, as well as in eliminating damage in the networks of SGES LLC.
2.2. All operational negotiations are conducted directly between the operational personnel of SGES LLC and the operational (electrical) personnel of the Consumer.
2.3. All operational negotiations are recorded in the operational log of the duty dispatcher of SGES LLC, indicating the date, time, object of information and the name of the persons with whom negotiations are being conducted. Negotiations are conducted only with persons indicated in the lists.
2.4. Operational negotiations are conducted in a concise and clear manner.
Before the start of operational negotiations, the “Consumer” personnel are required to name the company, position, surname, contract number. The operating personnel of the “Consumer” must repeat each order of the dispatcher of SGES LLC and receive confirmation from the dispatcher of SGES LLC that it is correct.
Transfer the load in the Proletarsky 24 railway to input No. 1, because In TP 451, section 2 of the 0.4 kV switchgear busbars is urgently taken out for repair.
Understood. Transfer the load of the railway Proletarsky 24 to input No. 1.
Right. Do it.
After executing the order of the dispatcher of SGES LLC, the electrical technical personnel of the Consumer informs the dispatcher of SGES LLC about the execution of the order.
Upon completion of work to eliminate the emergency or planned work at the transformer substation and commissioning of the equipment, the dispatcher of SGES LLC informs the electrical technical personnel of the Consumer about this and gives an order to restore the operational circuit on the Consumer’s equipment. The “Consumer” informs the dispatcher of SGES LLC about the restoration of the scheme.
For example:
Dispatcher of SGES LLC Smirnov.
Power engineer Ivanov. Eastern DEZ.
Work on the second section of the busbars of RU 0.4 kV TP 451 has been completed. Equipment under voltage. Distribute the load on the Proletarsky 24 railway across two inputs.
Understood. Work on the second section of the busbars of RU 0.4 kV TP 451 has been completed. Equipment under voltage. Distribute the load on the Proletarsky 24 railway across two inputs.
Right. Do it.
………………………………………….
Dispatcher of SGES LLC Smirnov.
Power engineer Ivanov. Eastern DEZ. The load on the Proletarsky 24 railway is distributed over two inputs.
Understood. Proletarsky 24 is connected via two inputs.
2.5. If necessary, the personnel of SGES LLC or the Consumer must provide unhindered access to electricity metering devices, current load and voltage measuring devices for representatives of the Consumer or SGES LLC upon prior application.
2.6. Electrical network diagrams of SGES LLC and the Consumer are maintained in accordance with approved normal operating diagrams. The operating personnel are required to report to each other about all deviations from the normal operating mode of the equipment and all outages that affect the reliability of the supply networks and voltage levels along the networks of SGES LLC and the Consumer. Every year, the “Consumer” submits a set of its 10-0.4 kV network diagrams to the dispatch service of SGES LLC. LLC "SGES", at the request of the "Consumer", provides a TP (DP) diagram, from which the 10-0.4 kV feeders of the "Consumer" are connected.
2.7. Monitoring of the voltage level on the 10-0.4 kV buses of the transformer substation (RP) is carried out by the operating personnel of SGES LLC during their inspections of the transformer substation (RP) according to the schedule approved by the chief engineer or after the request of the “Consumer”. If necessary, voltage regulation is carried out. The voltage level at the interfaces is maintained by U n network +10%, -5%.
2.8. Admission to the repair personnel of the “Consumer” to carry out work on cable terminations and terminations, metering units, switching devices located in the 10-0.4 kV switchgear of SGES LLC is carried out by the operational staff of SGES LLC according to orders issued by the LLC personnel “SGES” in accordance with section No. 12-POTRM-016-2001 (Inter-industry rules for labor protection (safety rules) during the operation of electrical installations) - organization of work for seconded personnel, and if there are lists of operational and repair personnel.
2.9.. Switching on equipment under the operational control of the dispatcher of SGES LLC is carried out by the operational personnel of SGES by order of the SGES dispatcher.
2.9.1. Switching on equipment under the operational control of the dispatcher of SGES LLC is carried out by the operational personnel of the “Consumer” only by order of the dispatcher of SGES LLC.
2.9.2. Switching on equipment that is under the operational control of the dispatcher of SGES LLC is carried out by the operational personnel of SGES at the request of the operational personnel of the Consumer (specified in Appendix No. 2).
2.9.3. Switching on equipment that is under the operational control of the dispatcher of SGES LLC is carried out by the operational personnel of the “Consumer” with the permission of the dispatcher of SGES LLC.
2.9.4. Switching on equipment under the operational control of the “Consumer” is carried out by the operational personnel of the “Consumer” independently, with prior agreement with the operational personnel of “SGES”.
2.10. Transferring the load from input to input and back on the “Consumer” equipment is carried out only with the voltage removed, that is, it is necessary to first turn off the input switching device and only then turn on the sectional one. TO is strictly prohibited turn on parallel work transformers TP and RP (the circuit provides for different power sources: substation “Pionernaya”, substation “Severnaya”, etc.), as this can lead to equipment failure or de-energization of the “Consumer”.
To avoid equipment failure, it is prohibited to keep the load on one input from the “Consumer” side without agreement with the dispatcher of SGES LLC. After eliminating emergency situations (completion of scheduled maintenance), both inputs are placed under load. SGES LLC personnel have the right of access to the reactor plant to inspect the equipment.
2.11. Operational negotiations on the repair and commissioning of 10-0.4 kV feeders, transfer of loads in the “Consumer” networks are carried out by the operational personnel (dispatcher) of SGES LLC with the operational personnel (dispatcher) of the “Consumer” via communication channels, specified in clause 1.4.
2.12. The operating mode of the “Consumer” ATS must be agreed upon with SGES LLC. The operation scheme of the automatic transfer switch must exclude parallel operation of the equipment of SGES LLC.
2.13. The connection diagram of the “Consumer” diesel power station and its operating mode must be agreed upon with SGES LLC.
2.14. It is prohibited to make scheduled switches during a thunderstorm or hurricane, at an outside air temperature of 25 C degrees and below, as well as during sharp fluctuations in ambient air temperature (more than 15 degrees) with a transition through zero degrees Celsius.
2.15. All orders of the dispatcher of SGES LLC on issues within his competence must be carried out immediately by the “Consumer” personnel.
If the order of the dispatcher of LLC SGES seems to the personnel of the “Consumer” to be erroneous, he points this out to the dispatcher of LLC SGES. If the dispatcher of SGES LLC confirms his order, the “Consumer” personnel are obliged to carry it out.
Only in cases where the implementation of an order threatens the lives of people and the safety of equipment, the management of the “Consumer”, which must be immediately informed by the operating personnel of the “Consumer” about the situation that has arisen, if it finds the actions of local personnel justified, may authorize non-compliance with the received order.
The “Consumer” personnel notify the dispatcher of SGES LLC about their refusal to comply with the order and make appropriate entries in the operational log.
For non-compliance or delay in executing the order of the dispatcher of SGES LLC, the persons who did not comply with the order and the persons who authorized this non-compliance are responsible.
Sh. Equipment repair.
3.1. Repair of the “Consumer’s” equipment, which is under the operational control of the dispatcher of SGES LLC, is carried out according to written requests from SGES LLC, which are transferred to the “Consumer” personnel three days prior to the repair. A response to applications is given until 16-00 hours of the day preceding the start of repairs.
3.2. Repair of the “Consumer’s” equipment, which is under the operational management of the “Consumer”, but under the jurisdiction of the operating personnel of SGES LLC, is formalized by a written application from the “Consumer” three days prior to the repair. A response to applications is given until 16-00 hours of the day preceding the start of repairs.
Note: equipment shutdown is carried out at the request of the interested party immediately before switching.
3.3. The removal of equipment for repair, despite an authorized application, is carried out only with the verbal permission of the dispatcher of SGES LLC (except for urgent cases - accidents, natural disasters, fire, breakdown). If there is no connection, repairs are prohibited.
3.4. The latter is notified by fax or telephone message about the work carried out by SGES LLC and the associated shutdowns (outages) of electrical installations of the “Consumer” three days before the shutdown, and those related to changes in power supply schemes - one day before. During this period, the “Consumer” is obliged to prepare for disconnection. If necessary, the “Consumer” during the shutdown period can combine the repair of its equipment by filing an application with the CDS of SGES LLC.
3.5. Emergency (urgent) requests for equipment repairs are accepted by the “Consumer” and the “SGES” dispatcher at any time of the day and are considered immediately. In the future, interested parties will clarify the downtime period for repairing emergency shutdown equipment.
3.6.The application indicates:
Exited equipment;
Time to turn off and turn on equipment;
Purpose of removal for repair;
Emergency preparedness;
Last name of the person who signed the application;
Last name of the person submitting the application;
Last name of the person accepting the application.
3.7. If approval of the application is refused, the “Consumer” (dispatcher of SGES LLC) indicates in writing the reason for the refusal and the deadline for the possible implementation of the application. In accordance with clause 16.1 of PTEEP dated January 13, 2003, the “Consumer” must ensure the possibility of carrying out maintenance, scheduled maintenance, modernization and reconstruction of electrical installation equipment. In case of repeated failure, the risk of adverse consequences lies with the “Consumer”.
3.8. If work was not carried out during the time allowed by the application, then, regardless of the reasons, a postponement of the application or a new application is issued to carry out the work.
3.9. If it is impossible to complete the work within the time specified in the application, a notification application for an extension of repairs is submitted no less than 2 hours before the end of the permitted period, indicating the reasons for this extension.
IV. Power consumption mode.
4.1. The use of electricity is permitted on the basis of an agreement with “____________________” (energy sales company) for the supply and consumption of electricity. An integral part of the contract and instructions on the relationship are the act of emergency technological armor and schedules for limiting consumption and temporary shutdown electrical energy(power). The consumer is obliged, in the prescribed manner, to draw up and agree with the “Grid Company”: an act of emergency technological reservation of power supply, schedules for limiting consumption and temporary shutdown of electrical energy (power) in the event of an emergency or threat of an emergency in the operation of power supply systems.
4.2. Electricity consumption is determined by the permitted power stipulated by the contract.
4.3. An increase in power consumption above the established limits, an increase in the power of electrical installations, the inclusion of new electrical installations is allowed only with the permission of the energy supervision and LLC "SGES", after the approval of the project, the provision of diagrams, switching programs, parameters of equipment, cables, overhead lines and an application for switching on.
4.4. The “consumer” who has critical electrical receivers must ensure protection of his equipment from open-phase modes, voltage surges, and changes in phase rotation (Article 543 of the Civil Code of the Russian Federation).
4.5. The introduction of restrictions on electricity consumption by power and kilowatt hours is carried out by the operational staff of the “Consumer” by order of the dispatcher of SGES LLC with a mandatory notification of implementation.
4.6. Disconnection of the “Consumer’s” load by emergency discharge is carried out by the personnel of the “Consumer” or the personnel of SGES LLC by order of the dispatcher of SGES LLC in accordance with the schedule agreed with the “Grid Company”, with prior warning to the “Consumer”.
The “Consumer” is responsible for the speed and accuracy of fulfilling the order of the dispatcher of SGES LLC.
V. Switching on new equipment.
5.1. The inclusion of new equipment with power supply from the networks of SGES LLC is carried out according to applications submitted to SGES LLC 5 working days in advance.
5.2.Before submitting an application, the following issues must be resolved:
Newly introduced equipment must carry dispatch designations;
Labels with the designation (address) of electrical installations are hung on the cable lines;
Locks are posted on switching devices;
Inscriptions on the ownership of the equipment are made on the switching devices;
Recalculation of relay protection settings of relay protection and automation (if necessary);
Algorithm and settings for ATS operation;
Connection diagram of the diesel power plant and its operating mode;
Coordination of the electricity metering point;
Delivered executive documentation in ONZKL and VL, changes were made to single-line diagrams of electrical installations (VL passports);
The CDS presents a single-line diagram of the switched-on installation;
Delineation of balance sheet ownership and operational responsibility (act of delimitation);
Issue of operational maintenance (addition or modification of this instruction);
Changes have been made to the contract for the supply and consumption of electricity between “__________________________” (energy sales company) and the “Consumer”.
5.3. The application for connecting new equipment indicates:
Name of the “Consumer”;
Location of the object;
Specifications No.;
Main power supply;
Connection point;
Connected object (parameters of the connected equipment);
Energonadzor Permit No.;
The act of delimitation, the nature of the load;
Electricity consumption contract No.;
Number and date of the letter for approval of relay protection and automation settings;
Number and date of the letter for release of power from SurES;
Agreement with SGES LLC for operational services.
5.4. The application to enable a newly introduced installation is agreed upon by the “Consumer” with the services:
Sales service;
Head of the district;
Department of supervision over cable lines and overhead lines.
Permission or refusal to enable is given by Chief Engineer LLC "SGES"
After receiving permission for inclusion, the application is submitted to the Central Distribution Center of SGES LLC.
VI. Elimination of accidents and deviations from normal operation.
The emergency response is managed by the personnel who are in operational control of the damaged equipment.
6.2. Operating personnel of SGES LLC, in the event of an accident in 10-0.4 kV distribution networks, has the right to disconnect consumer electrical installations (TP, KTPN, overhead lines, cable lines) without warning, followed by notification to the “Consumer” of the reason and duration of the disconnection.
If the voltage disappears, the operating personnel of the “Consumer” must consider the electrical installations to be energized, since it can be supplied at any time, inspect the disconnected equipment and report the results to the dispatcher of SGES LLC.
6.3. In case of emergency disconnection of 10-0.4 kV feeders from protection (including non-selective operation of the “Consumer” switching devices, i.e., activation of the switching device of LLC “SGES” in the event of a short circuit in the distribution network of the “Consumer” behind its input switching device), the operating personnel of SGES LLC gives a command to the “Consumer” personnel to inspect the switched off equipment. The result of the inspection is reported to the operating personnel of SGES LLC with a corresponding entry in the operational log. Without conducting an inspection, identifying and eliminating the causes of protection activation, providing high-voltage test reports and an application for switching on, turn on the 10-0.4 kV “Consumer” equipment prohibited.
6.4. In the event of an emergency shutdown of 0.4 kV feeders with non-selective operation of the “Consumer” switching devices (i.e., the switching device of SGES LLC is triggered in the event of a short circuit in the “Consumer” distribution network behind its input switching device), the operating personnel of the OVB LLC "SGES" together with the electrical technical personnel of the "Consumer" inspect the electrical installation of the "Consumer", identify the reason for the non-selective operation of the protection and draw up an "Inspection Report". Without inspecting, identifying and eliminating the causes of shutdown, supply voltage to the “Consumer” prohibited.
6.5. When a short to ground occurs on the buses of the substation (RP) and it is detected on the “Consumer” feeder, the dispatcher of SGES LLC warns the operating personnel of the “Consumer” about a short-term shutdown and in the event of confirmation of a “ground” on the “Consumer” feeder gives him orders to inspect the equipment, find and eliminate damage.
When finding “ground”, a short-term disconnection of connections for 1-2 minutes is allowed, after warning the “Consumer”.
6.6. The duration of operation of the equipment with the “ground” is allowed no more than 2 hours or, with the permission of the chief engineer of SGES LLC, another period may be set.
6.7. The operating personnel of the “Consumer” are obliged to inform the dispatcher of LLC “SGES” about the following violations of normal operation: automatic and erroneous shutdowns, switching on of the ZN and PZ under voltage, accidents on the “Consumer’s” equipment.
6.8. Restrictions (disconnections) of the “Consumer” for failure to fulfill obligations under the electricity supply contract in terms of payment for consumed electricity are made in accordance with the current legislation and the agreement between SGES LLC and the “Consumer”.
6.9. Limiting the mode of electrical energy consumption “Consumer” “ Network company» carries out, in accordance with the agreed schedules, restrictions on consumption and temporary shutdown of electrical energy (power) and an act of emergency technological armor.
In the absence of the specified schedules, SGES LLC has the right to stop supplying electricity if an accident occurs or threatens to occur in the operation of power supply systems.
6.10. If equipment of SGES LLC fails (including blown fuses) during emergency shutdowns specified in paragraphs 6.3, 6.4, voltage is supplied to the “Consumer” after compensation for material losses caused by SGES LLC.
VII. Connection.
7.1. Communication channels of SGES LLC
Surgut: code 3462
Reception: tel.: 52-46-00, fax: 34-63-13
Chief engineer of SGES LLC: tel. 52-46-02
Head of the CDS: 34-78-81
Dispatcher: 32-35-35
Application approval department: tel./fax 34-73-70
Head of the CDS Romanko S.M.
7.2..Consumer communication channels
Surgut: code 3462
Reception:
Supervisor:
Chief Engineer:________________________
Page 1 of 2
1. GENERAL PROVISIONS.
1.1. This instruction has been compiled in accordance with the requirements:
_GKD 34.20.507-2003 “Technical operation of power plants and networks. Rules".
_GKD 34.35.507-96 “Operational switching in electrical installations. Execution rules."
_ SOU-N MPE 40.1.20.563:2004. “Elimination of accidents and regime violations at energy enterprises and energy associations.”
_DNAOP 1.1.10-1.01-97 “Rules for the safe operation of electrical installations.” _Oblenergo Instructions “On conducting operational negotiations, an operational scheme and an operational log.”
1.2. This instruction defines the procedure for maintaining an operational log at substations, distribution centers, distribution centers and workshop areas of distribution networks of electrical networks.
1.3. Knowledge of this manual is required for:
- ODS dispatchers;
- OVB of groups of substations;
- operational and production personnel of substation groups;
- EDG dispatchers of RESs;
- OVB RESov;
- operational and production workers of workshop sections of distribution networks transferred to the operating mode of fire protection or during operational switching in the networks of the section during the elimination of technological violations, preparation of workplaces;
- SPS, SRS personnel.
2. REQUIREMENTS FOR MAINTAINING AN OPERATIONAL JOURNAL.
2.1. Operational logs must be kept at all substations and OVB of groups of substations, the control center of ES, ODG, OVB and workshop areas of RESs.
2.2. The right to maintain an operational log is granted to the personnel specified in clause 1.3. of this instruction to those on duty during the shift and admitted to operational control and (or) operational switching.
2.3. The following information must be indicated on the outer front cover of the operational journal: enterprise, division, electrical installation, site, fire safety department, serial number, beginning and end of its maintenance.
For example:
JSC "Tsentroblenergo"
Northern Electric Networks.
Operational journal.
Substation "Severnaya" -110 kV
№ 1
JSC "Tsentroblenergo"
Northern Electric Networks.
Nikonovskaya group of substations.
Operational log of the EOD
№2
JSC "Tsentroblenergo"
Northern Electric Networks.
EDC of the Southern Distribution Zone
Operational log
№1.
JSC "Tsentroblenergo"
Northern Electric Networks.
Arsenyevsky city distribution zone.
Privolsky section.
Operational log
№2
JSC "Tsentroblenergo"
Northern Electric Networks.
Southern Distribution Zone
OVB "Nikitovsky site"
Operational journal.
№1
Started: "__"__________200__g
Finished: "__"_______200__g
2.4. On the inside of the front cover there must be a list of persons authorized to maintain an operational journal.
2.5. The pages of the operational journal must be numbered, the journal must be laced and sealed. On the last page it is indicated “The magazine is numbered, laced and sealed (the number of pages is indicated)” signed by the responsible employee of the relevant electrical network service indicating the full name.
2.6. The last page should indicate a diagram of the normal mode or deviation from it at the time of entering the operational log, signed by the head of the substation group or deputy. Head of the Distribution Zone for Operations. If there are changes in the normal mode scheme during the maintenance of the operational log, the corresponding changes are made on the last page, indicating the date and signature of the person who made the change.
2.7. When introducing a new operational log on groups of substations, all stamps of installed groundings from the previous log must be transferred to the first page. When transferring stamps to a new journal, in the “Signature” line, indicate the full name of the person by whose order the grounding was installed, signed by the person transferring the stamp. The first shift must be recorded in full, indicating all deviations from the normal mode scheme.
2.8. The operational journal is kept in ink without blots, erasures or the use of a proofreader. Corrections in the text are not allowed. If an erroneous entry is identified, the error can be crossed out with one line (the crossed out text must be readable) and a new correct entry is made. In the column “Visas, comments and orders. . ." indicated “erroneously” under signature.
2.9. Each entry in the operational log must begin with recording the time the order was given and the message was received. When giving an order for operational switching, the record should end with recording the time of receipt of notification of execution in the form “Iss. Time".
2.10. The supervisor or deputy must become familiar with the maintenance of the operational log every day, on working days. Head of the UDF, Deputy the head of the Distribution Zone for operational work, recording the identified comments in the “Visas...” column and signing them.
2.11. Heads of substation groups (chiefs, chief engineers and deputy heads for operational work of distribution zones) are required to familiarize themselves with the maintenance of the operational log at the substation (site) from the moment of the last visit, recording the identified comments in the “Visas...” column and signing them.
2.12. The heads and chief engineers of distribution zones with the maintenance of an operational log on the EDG must familiarize themselves with the maintenance of the operational log at least twice a week, recording the identified comments in the “Visas...” column and signing them.
2.13. Personnel of the SPS, SRS and SOT are required to familiarize themselves with the maintenance of an operational log at the substation, EDG of the distribution zones, and sites at each visit, recording the identified comments in the “Visas...” column and signing them.
2.13. The operational log is a strict accounting document and must be stored for five years.
2.14. For omissions in maintaining the operational journal, the perpetrators will be held administratively liable.
2.15. Leaving duty without registering the change of shift in the operational log is prohibited.
2.16. The following must be recorded in the operational journal:
- receiving, issuing and carrying out operational orders;
- changes in the operational state of equipment of substations, distribution centers, transformer substations, overhead lines, relay protection and automation devices, PAs, SDTUs, which are both under operational control and under control at adjacent power facilities, indicating the position of switching devices and the grounding mode of transformer neutrals;
- results of inspections of equipment at substations, thermal power plants, overhead lines in case of technological violations in the network;
- information about violations, abnormalities in the operation of equipment at substations, distribution centers, transformer stations and emergency shutdowns of overhead lines, indicating the operation of relay protection and automation devices under the control of the dispatcher;
- information about emergency frequency reductions;
- information on the application of regulatory measures, indicating the magnitude and reason for the application;
- orders through the Ministry of Emergency Situations;
- orders of the enterprise management related to the operation of equipment, operational and sales work;
- information about incidents, accidents, phenomena.
2.17. The installation and removal of portable grounding connections at substations and distribution centers must be recorded using stamps of the established type. When handing over the shift, the installed ground connections must be highlighted with a red pencil. In operational logs of ODS, OVB of groups of substations, OVB of ODG RESs, installed groundings are highlighted by underlining with a red pencil, and removed ones - blue.
2.18. A link is allowed in shift turn-in records, but records only of the previous shift during a break in work of no more than one shift.
2.19. When making entries in the operational log, abbreviations are allowed in accordance with instructions ODS-2 “Production of inscriptions and designations on electrical equipment of electrical networks.”
2.20. Records related to operational switching must be maintained in a technically competent manner. Deviations from technical terminology and dispatch names are unacceptable. The use of signs in the form of arrows or other symbols is prohibited.
2.21. When repairing overhead lines according to the program, it is allowed to make one entry “According to program No.__ off. and ground. 110 kV overhead line “Kherson – City No. 1”. DEM: Ivanov, Petrova. S-but Sidorov.
2.22. It is prohibited to make entries in the operational journal that should be recorded in other documents: in the journals of orders, telephone messages, etc.
2.23. When commissioning new equipment, reconstructing the network, testing equipment, etc. It is allowed to make the following entries: “Kherson, according to the program, testing operations for testing the operating voltage MV-110 kV Central No. 1 have begun,” “Test operations for testing the operating voltage MV-110 kV Central No. 1 have been completed.”
2.24. Entries in the operational journal are kept in chronological order. In case of violation of the chronology in the operational log, the entry should be made in the following form: “15-30 At 14-10 at the Seversk substation, an automatic reclosure was introduced. South". In the column “Visas. Notes...” a “Missed entry” is marked and the signature of the operating personnel on shift is affixed.
2.25. Entries in the operational journal are made in legible handwriting in dark blue or black ink in Russian.
2.26. When introducing a new operational journal in the EDG of RESs, annexes to this operational journal must be drawn up in the form of “Statement No.__ of accounting for included grounding knives to the operational journal No.__” and “Statement No.__ of accounting of installed portable protective groundings to the operational journal No.__”, issued for signed by the deputy head of the Distribution Zone for OR and sealed with the seal of the Distribution Zone. Information about all included SZN and established PZZ from previous operational logs is transferred to the stamps of these statements.
3. MAINTAINING THE OPERATIONAL SCHEME.
3.1. Mnemonic diagrams of control panels of ODS, ODG, substations or network sections are a graphic diagram with the operational dispatch names of electrical installations, models of switching devices with changeable state and electrical connections electrical installations of a distribution network enterprise, site, substation displaying the actual position of switching devices. The mnemonic diagrams should reflect the equipment of electrical installations that is under the operational control or control of the duty personnel.
3.2. Mnemonic diagrams must be equipped with posters with symbols printed on them that determine the operational status of the equipment, the installation location of portable grounding, working crews and other necessary posters.
3.3. On the mnemonic diagrams it is allowed to put conventional symbols, inscriptions reflecting relay protection and automation devices (AVR, AChR, DZ, ODS) and their settings for the purpose of efficiency in the work of the duty personnel.
3.4. Inscriptions on electrical installations, connections, sections or busbar systems must be written in black font directly on the tablet in block letters.
3.5. Operating personnel are required to maintain a mnemonic diagram (layout diagram), displaying on it all the changes occurring during the shift. Changes are made immediately after making operational switching, receiving notification of the execution of orders for operations with switching devices, receiving a message about independently performed operations in accordance with ODS-5, installation of portable grounding by hanging appropriate posters, bringing models of switching devices into the appropriate position.
3.6. When commissioning new equipment, reconstructing a network or changing operational dispatch names on the mnemonic diagram, appropriate changes must be made immediately. All changes must be formalized by instructions from the enterprise.
4. Conducting operational negotiations.
4.1. OPERATIONAL NEGOTIATIONS – exchange of information in the process of personal communication between duty, operational and production and production personnel using communication means about the condition of equipment at power facilities, organization of repair work by both the personnel of the oblenergo and other enterprises (licensees, railway, Centrenergo, etc. .), as well as with non-electrical personnel of third-party organizations (Ministry of Emergency Situations, SBU, etc.) on issues related to production activities enterprises (natural disasters, theft, etc.).
4.2. All operational negotiations must be conducted in Ukrainian or Russian. Before commencing operational switching, duty personnel are required to consider the content and sequence of upcoming negotiations. Operational negotiations must be conducted technically competently, using the technical terms recommended in GKD 34.35.507-96, GKD 34.20.563-96, GKD 34.20.507-2003 and in accordance with the “Instructions for making inscriptions and designations on electrical equipment of electrical networks” . In orders for operational switching, all electrical equipment of substation, overhead lines, RP, TP, CL, relay protection and control devices, SDTU devices must be named in full in accordance with the uniform operational dispatch names, briefly and clearly. Reductions are allowed in accordance with ODS-2.
4.3. At the beginning of the conversation, persons participating in the upcoming negotiations are required to provide the name of their object, position, and introduce themselves by last name. When conducting operational negotiations via dispatch channels, it is allowed to limit oneself to reporting the last name. The following order of negotiations is adopted, namely: the person who received the call is introduced first, and the person calling second. In the future, addresses by name and patronymic are allowed. Friendly relationships are prohibited, i.e. calls by name. When making entries in the operational journal, it is allowed to limit oneself to indicating only the surname, provided that there is no person with a similar surname at this unit.
4.3. When conducting operational negotiations, it is PROHIBITED:
- use cellular communications if it is impossible to record on a magnetic medium;
- conduct conversations of an extraneous, personal nature;
- use “adverbs and particles” (“so”, “too”, “also”, “well”, “yes”, etc.).
4.4. In general, the form of an operational conversation should be structured according to the following scheme:
- Object name;
- position and surname of duty personnel, operational and production personnel, maintenance personnel;
- content of an order, message, request, report, information.
4.5. If the personnel involved in operational switching violates the requirements of this instruction regarding the procedure for conducting negotiations, any of the negotiation participants is obliged to make a remark. A person who has received a remark about a violation of the procedure for conducting operational negotiations, switching, has not responded with an appropriate action, or has entered into an argument-dialogue, is subject to removal from operational negotiations, switching.
Chapter 1.5. Electrical management
Operational management
1.5.8. Consumers who have their own sources of electrical energy or who have independent electrical network enterprises in their power supply system must organize operational dispatch control of electrical equipment, the tasks of which are:
- development and maintenance of the required operating mode;
- production of switching starts and stops;
- localization of accidents and restoration of operating mode;
- planning and preparation of circuits and equipment for repair work in electrical installations;
- fulfillment of requirements for the quality of electrical energy;
- ensuring economical operation of electrical equipment and rational use energy resources subject to consumption regimes;
- prevention and elimination of accidents and failures in the production, transformation, transmission, distribution and consumption of electrical energy.
The organization of dispatch control at Consumers must be carried out in accordance with the requirements current rules, while Consumers included in the register of energy supply organizations carry out their activities in accordance with the rules of technical operation of power plants and networks.
1.5.9. Electrical equipment operational management system, organizational structure and the form of operational management, as well as the type of operational maintenance of electrical installations, the number of operational personnel per shift is determined by the head of the Consumer and is documented.
1.5.10. Operational management should be organized according to a hierarchical structure that provides for the distribution of functions operational control and management between levels, as well as the subordination of lower levels of management to higher ones.
For Electric Energy Consumers, the higher level of operational management is the dispatch services of the relevant energy supply organizations.
1.5.11. For each operational level, two categories of equipment and facilities management should be established - operational management and operational management.
1.5.12. The operational control of a senior employee from among the operating personnel should include equipment, power lines, conductors, relay protection devices, equipment for the emergency and regime automation system, dispatch and process control facilities, operations with which require coordination of the actions of subordinate operating personnel and coordinated changes in modes at several objects.
Operations with the specified equipment and devices must be carried out under the supervision of a senior employee from among the operating personnel.
1.5.13. The operational control of a senior employee from among the operating personnel should include equipment, power lines, conductors, relay protection devices, emergency and operational automation system equipment, dispatch and process control facilities, operations with which do not require coordination of the actions of personnel of different energy facilities, but the condition and the operating mode of which affects the operating mode and reliability of electrical networks, as well as the configuration of emergency automatic devices.
Operations with the specified equipment and devices must be carried out with the permission of a senior employee from among the operating personnel.
1.5.14. All power lines, conductors, equipment and devices of the Consumer's power supply system must be distributed among operational management levels.
Lists of power lines, conductors, equipment and devices that are under the operational control or operational supervision of a senior employee from among the Consumer’s operational personnel must be compiled taking into account decisions on the operational management of the energy supply organization, agreed with it and approved by the technical manager of the Consumer.
1.5.15. The relationships between personnel at various levels of operational management must be regulated by relevant regulations, contracts and instructions, agreed upon and approved in the prescribed manner.
1.5.16. Operational control must be carried out from the control panel or from the control room. It is possible to use an electrical room adapted for this purpose.
Control panels (points) must be equipped with communication means. It is recommended to record operational negotiations on a tape recorder.
1.5.17. Operational control boards (points) and other rooms adapted for this purpose must contain operational diagrams (layout diagrams) of electrical connections of electrical installations under operational control.
All changes in the connection diagram of electrical installations and relay protection and automation devices (hereinafter referred to as RPA), as well as the places where grounding is applied and removed, must be reflected in the operational diagram (layout diagram) after switching.
1.5.18. For each electrical installation, single-line diagrams of electrical connections must be drawn up for all voltages under normal operating conditions of the equipment, approved once every 2 years by the person responsible for the electrical equipment of the Consumer.
1.5.19. Each control center, control panel of the Consumer's power supply system and facility with permanent personnel duty must have local instructions for the prevention and elimination of accidents. These instructions must be agreed upon with the higher operational dispatch control body.
1.5.20. Each Consumer must develop instructions for operational management, conducting operational negotiations and recordings, making operational switches and eliminating emergency modes, taking into account the specifics and structural features of organizations.
1.5.21. Switching to electrical diagrams distribution devices(hereinafter referred to as RU) of substations, switchboards and assemblies are carried out by order or with the knowledge of higher operational personnel, in whose operational management or jurisdiction this equipment is located, in accordance with the procedure established by the Consumer: by oral or telephone order with an entry in the operational log.
Operational switching must be performed by an employee from among the operational personnel who directly services electrical installations.
The order for switching must indicate their sequence. An order is considered executed only after receiving a message about it from the employee to whom it was given.
1.5.22. Complex switchings, as well as all switchings (except single ones) on electrical installations that are not equipped with interlocking devices or have faulty interlocking devices, must be carried out according to programs and switching forms.
Complex ones include switching that requires a strict sequence of operations with switching devices, grounding disconnectors and relay protection devices, emergency and regime automation.
1.5.23. Lists of complex switchings, approved by technical managers, must be stored at control centers, central (main) control panels of power plants and substations.
Lists of complex switchings should be revised when the circuit, equipment composition, protection devices and automation change.
1.5.24. Complex switchings should usually be performed by two workers, one of whom is a supervisor.
If there is one employee from the operational staff in a shift, the supervisor may be an employee from the administrative and technical staff, knowledgeable about the diagram of this electrical installation, the rules for making switching and those allowed to perform switching.
1.5.25. In case of complex switchings, it is allowed to involve a third employee from the personnel of the relay protection and automation services for operations in the relay protection and automation circuits. This employee, having previously read the switching form and signed it, must carry out each operation as directed by the worker performing the switching.
All other switchings, if there is a working locking device, can be performed individually, regardless of the composition of the shift.
1.5.26. In urgent cases (accident, disaster, as well as during emergency response), it is allowed, in accordance with local instructions, to carry out switching operations without orders or without the knowledge of superior operational personnel, followed by their notification and entry in the operational log.
1.5.27. The list of employees entitled to perform operational switching is approved by the Consumer's manager.
The list of employees who have the right to conduct operational negotiations is approved by the person responsible for electrical facilities and transmitted to the energy supply organization and subsubscribers.
1.5.28. For repeated complex switchings, standard programs and switching forms* should be used.
When eliminating technological violations or to prevent them, it is allowed to make switches without switching forms with subsequent recording in the operational log.
* When drawing up standard programs and switching forms, energy services are recommended to use the standard instructions for switching in electrical installations, which are in force in energy supply organizations.
1.5.29. Switching programs and forms, which are operational documents, must establish the order and sequence of operations when carrying out switching in electrical connection diagrams of electrical installations and relay protection circuits.
Switching forms (standard forms) should be used by the operating personnel directly performing the switching.
1.5.30. Switching programs (standard programs) should be used by managers of operating personnel when making switching in electrical installations of different management levels and different power facilities.
The level of detail of programs must correspond to the level of operational management.
Workers directly performing switching operations are allowed to use the switching programs of the corresponding dispatcher, supplemented by switching forms.
1.5.31. Standard programs and switching forms must be adjusted in case of changes in the main electrical connection diagram of electrical installations associated with the introduction of new equipment, replacement or partial dismantling of obsolete equipment, reconstruction of switchgears, as well as the inclusion of new or changes in installed devices RZA.
1.5.32. In electrical installations with voltages above 1000 V, switching is carried out:
- without switching forms - for simple switchings and in the presence of operating interlocking devices that prevent incorrect operations with disconnectors and grounding blades during all switchings;
- according to the switching form - in the absence of locking devices or their malfunction, as well as in case of complex switching.
1.5.33. When eliminating accidents, switchovers are carried out without forms and are subsequently recorded in the operational log.
Switching forms must be numbered. Used forms are stored in the prescribed manner.
In electrical installations with voltages up to 1000 V, switching is carried out without drawing up switching forms, but with an entry in the operational log.
1.5.34. Electrical equipment that is turned off at the verbal request of process personnel to carry out any work is turned on only at the request of the employee who submitted the request for shutdown or replacing him.
Before starting up temporarily disconnected equipment, at the request of the process personnel, the operating personnel are obliged to inspect the equipment, make sure that it is ready to be switched on, and warn the personnel working on it about the upcoming switch-on.
The procedure for filing applications for turning off and turning on electrical equipment must be approved by the technical manager of the Consumer.
1.5.35. In electrical installations with permanent personnel on duty, equipment that has been repaired or tested is switched on only after it has been accepted by operating personnel.
In electrical installations without permanent personnel duty, the procedure for accepting equipment after repair or testing is established by local instructions, taking into account the characteristics of the electrical installation and compliance with safety requirements.
1.5.36. When switching in electrical installations, the following order must be observed:
- the employee who received the switching task is obliged to repeat it, write it down in the operational log and establish the order of upcoming operations using the operational scheme or layout diagram; draw up, if necessary, a switching form. Negotiations between operational personnel should be extremely concise and clear. The operational language should exclude the possibility of misunderstanding by personnel of received messages and transmitted orders. The giver and receiver of the order must clearly understand the order of operations;
- if switching is performed by two workers, then the one who received the order is obliged to explain, using the operational connection diagram, to the second worker participating in the switching, the order and sequence of upcoming operations;
- if there are any doubts about the correctness of the switching, they should be stopped and the required sequence should be checked according to the operational connection diagram;
- After completing the switching task, an entry about this should be made in the operational log.
1.5.37. With planned changes in the circuit and operating modes of the Consumers' power equipment, changes in relay protection and automation devices, the dispatch services, which manage the relay protection and automation equipment and devices, must make the necessary changes and additions to the standard programs and switching forms at the appropriate levels of operational management in advance.
1.5.38. Operating personnel directly performing switching operations are not allowed to disable interlocks without authorization.
Unblocking is permitted only after checking on site the switched-off position and determining the reason for the blocking failure with permission and under the guidance of employees authorized to do so by written order of the person responsible for the electrical equipment of the Consumer.
If release is necessary, a switching form is drawn up with release operations entered into it.
1.5.39. The switching form is filled out by the duty officer who received the order to carry out switching. Both workers who carried out the switching sign the form.
The supervisor during switching operations is the senior in position.
Responsibility for the correctness of switching in all cases rests with both workers who performed the operations.
1.5.40. Switching in complete switchgears (at complete transformer substations), including rolling out and rolling in trolleys with equipment, as well as switching in switchgears, on switchboards and assemblies with voltage up to 1000 V, is allowed to be performed by one employee from among the operating personnel servicing these electrical installations.
1.5.41. Switching in electrical equipment and in relay protection and automation devices, which are under the operational control of higher operational personnel, must be carried out by order, and those under his jurisdiction - with his permission.
In the event of a fire and emergency response, operating personnel must act in accordance with local instructions and the operational fire extinguishing plan.
1.5.42. The switching order must indicate the sequence of operations in the electrical installation diagram and relay protection circuits with the required degree of detail determined by higher-level operating personnel.
The switching executor must be given no more than one task at a time to carry out operational switching.
1.5.43 If the voltage in an electrical installation disappears, operating personnel must be prepared for its reappearance without warning at any time.
1.5.44. Disabling and energizing a connection that has a switch in its circuit must be done using a switch.
It is allowed to turn off and turn on separators, disconnectors, detachable contacts of connections of complete switchgears (KRU), including devices outdoor installation(KRUN):
- neutrals of power transformers with voltage 110-220 kV;
- grounding arc suppression reactors with a voltage of 6-35 kV in the absence of a ground fault in the network;
- magnetizing current of power transformers with voltage 6-220 kV;
- charging current and ground fault current of air and cable lines power transmission;
- charging current of bus systems, as well as charging current of connections in compliance with the requirements of regulatory and technical documents of the energy supply organization.
In ring networks with a voltage of 6-10 kV, it is allowed to turn off equalizing currents up to 70 A with disconnectors and close the network into a ring if the voltage difference across the open contacts of the disconnectors is no more than 5% of the rated voltage. It is allowed to switch off and switch on a load current of up to 15 A using three-pole disconnectors for outdoor installation at a voltage of 10 kV and below.
It is allowed to remotely switch off by disconnectors a faulty 220 kV switch, shunted by one switch or a chain of several switches from other connections of the bus system, if disconnecting the switch can lead to its destruction and de-energization of the substation.
Valid values The currents switched off and on by disconnectors must be determined by the normative and technical documentation of the energy supplying organization. The procedure and conditions for performing operations for various electrical installations must be regulated by local regulations.