CN203312917U - Anti-misoperation locking system of centralized control substation - Google Patents
Anti-misoperation locking system of centralized control substation Download PDFInfo
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- CN203312917U CN203312917U CN2013203584706U CN201320358470U CN203312917U CN 203312917 U CN203312917 U CN 203312917U CN 2013203584706 U CN2013203584706 U CN 2013203584706U CN 201320358470 U CN201320358470 U CN 201320358470U CN 203312917 U CN203312917 U CN 203312917U
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- controlled locking
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Abstract
The utility model discloses an anti-misoperation locking system of a centralized control substation. The anti-misoperation locking system comprises a centralized control anti-misoperation master station system, a remote control locking controller, a remote control locking relay, an electric code lock and a communication network, wherein the centralized control anti-misoperation master station system is connected with the remote control locking controller through the communication network, the remote control locking controller is connected with the remote control locking relay, and a remote control locking contact for controlling the remote control locking relay is connected to a circuit breaker remote control circuit of a control power supply of corresponding equipment after being connected in parallel with the electric code lock. Reliable locking of remote operation on a circuit breaker is realized by connecting the remote control locking contact in series to the circuit breaker remote control circuit of the power supply of the equipment; local operation is locked by the electric code lock stringed with manual operation; and reliable locking can be realized through each of the methods, and the operation reliability is greatly improved.
Description
Technical field
The utility model relates to converting equipment operation monitoring and dispatching of power netwoks technical field, is specifically related to a kind of concentrator station anti-incorrect manipulation deadlock system.
Background technology
At present, the operational mode of transformer station's " unattended " or " few people on duty " is being carried out in electric power system, the operational mode of concentrator station is also progressively promoted thereupon, when this new operational mode is brought many benefits, also the safe operation of electrical production is produced to the new requirement.No matter be from technical development, still strengthen management, the operating mechanism of carrying out " unattended " is a trend.From the historical and domestic present case of development abroad, the development of unattended substation will make concentrator station become very important part in the Regulation system.In unattended substation, the operation of isolating switch and grounding switch is often operated by operation team, and the operation team that is located at a centralized control center will operate isolating switch and the grounding switch of a plurality of unattended substations.Because the electrical wiring of each transformer station is different with the electric equipment pattern, it is many that operating personnel are faced with device category, and quantity is large, and the actual motion state of field apparatus is unfamiliar with etc. to situation, and therefore misoperation more easily occurs.Remote control anti-incorrect manipulation deadlock system can solve the misoperation problem reliably.
The utility model content
For above-mentioned prior art, the purpose of this utility model is to provide a kind of concentrator station anti-incorrect manipulation deadlock system, and it is intended to solve operating personnel's easy problem that misoperation occurs when facing the different types of equipment of a lot of quantity of centralized control center.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
Concentrator station anti-incorrect manipulation deadlock system, it is characterized in that, comprise the anti-error main station system of collection control, romote controlled locking controller, remote controlled locking relay, electric puzzle lock and communication network, the anti-error main station system of described collection control is connected with the romote controlled locking controller through communication network, described romote controlled locking controller connects controls remote controlled locking relay, in the breaker remote control loop of the romote controlled locking contact of controlling remote controlled locking relay and the control power supply that is connected to relevant device after electric puzzle lock is in parallel.
The model of described control remote controlled locking relay is UT0301-1000.
The model of described remote controlled locking relay is UT0301-2000A_01.
Compared with prior art, the utlity model has following beneficial effect:
The utility model seals in and shakes control locking contact by the breaker remote control loop to device power supply (DPS), realizes the reliable locking to the circuit breaker remote operation; The locking of local operation is carried out locking by the manually operated electric puzzle lock of string people; No matter which kind of mode of operation all can realize reliable locking, has improved greatly reliability of operation.
The accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
The utility model will be further described below in conjunction with the drawings and the specific embodiments.
Concentrator station anti-incorrect manipulation deadlock system, comprise the anti-error main station system of collection control, romote controlled locking controller, remote controlled locking relay, romote controlled locking contact, control power supply and communication network, the anti-error main station system of described collection control is connected with the romote controlled locking controller through communication network, described romote controlled locking controller connects controls remote controlled locking relay, in the breaker remote control loop of the romote controlled locking contact of controlling remote controlled locking relay and the control power supply that is connected to relevant device after electric puzzle lock is in parallel.The model of described control remote controlled locking relay is UT0301-1000.The model of described remote controlled locking relay is UT0301-2000A_01.
The solution that romote controlled locking controller acceptance collection control mistake main station system is assigned/locking order, control corresponding remote controlled locking relay and separate/lock operation.The novel remote manipulation instruction of assigning in collection control center/operation team (dimension behaviour station) of this use; Also can by the related personnel, take computer key to carry out local operation in transformer station.The utility model seals in and shakes control locking contact by the breaker remote control loop to device power supply (DPS), realizes the reliable locking to the circuit breaker remote operation; The locking of local operation is carried out locking by the manually operated electric puzzle lock of string people; No matter which kind of mode of operation all can realize reliable locking, has improved greatly reliability of operation.
Claims (3)
1. concentrator station anti-incorrect manipulation deadlock system, it is characterized in that, comprise the anti-error main station system of collection control, romote controlled locking controller, remote controlled locking relay, electric puzzle lock and communication network, the anti-error main station system of described collection control is connected with the romote controlled locking controller through communication network, described romote controlled locking controller connects controls remote controlled locking relay, in the breaker remote control loop of the romote controlled locking contact of controlling remote controlled locking relay and the control power supply that is connected to relevant device after electric puzzle lock is in parallel.
2. concentrator station anti-incorrect manipulation deadlock system according to claim 1, is characterized in that, the model of described control remote controlled locking relay is UT0301-1000.
3. concentrator station anti-incorrect manipulation deadlock system according to claim 1, is characterized in that, the model of described remote controlled locking relay is UT0301-2000A_01.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203584706U CN203312917U (en) | 2013-06-21 | 2013-06-21 | Anti-misoperation locking system of centralized control substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203584706U CN203312917U (en) | 2013-06-21 | 2013-06-21 | Anti-misoperation locking system of centralized control substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312917U true CN203312917U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203584706U Expired - Fee Related CN203312917U (en) | 2013-06-21 | 2013-06-21 | Anti-misoperation locking system of centralized control substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158294A (en) * | 2014-08-27 | 2014-11-19 | 凯里供电局 | Dispatching anti-misoperation control method |
-
2013
- 2013-06-21 CN CN2013203584706U patent/CN203312917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158294A (en) * | 2014-08-27 | 2014-11-19 | 凯里供电局 | Dispatching anti-misoperation control method |
| CN104158294B (en) * | 2014-08-27 | 2017-06-20 | 凯里供电局 | One kind scheduling anti-misoperation control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20190621 |