CN106781803A - Transformer substation protection pressure plate is thrown and moves back emulation training device and method - Google Patents
Transformer substation protection pressure plate is thrown and moves back emulation training device and method Download PDFInfo
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- CN106781803A CN106781803A CN201611258019.1A CN201611258019A CN106781803A CN 106781803 A CN106781803 A CN 106781803A CN 201611258019 A CN201611258019 A CN 201611258019A CN 106781803 A CN106781803 A CN 106781803A
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- pressing plate
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- protection
- main frame
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A kind of transformer substation protection pressure plate involved in the present invention is thrown and moves back emulation training device and method, it includes anti-error unit, pressing plate controller, pressing plate state acquisition unit and computer key, compression plate controller control protection pressing plate state can in real time keep synchronization association with substation field protection pressing plate state, make state consistency, simulation operations training is made for the protection pressing plate state of substation field by pressing plate controller, to lift know-how and operative skill of the operation maintenance personnel in terms of pressing plate is protected, and can find in time, process hidden problem, problem is accomplished to understand in advance, guarantee scene can be calm when running into Similar Problems, rapidly process；The occurrence of helping to prevent from source protection pressing plate miscarrying and move back, leak throwing and move back, it is ensured that power transformation safe operation reliability.
Description
Technical field
The present invention relates to transformer substation protection pressure plate technical field, a kind of specifically throwing for transformer substation protection pressure plate is moved back
The device and method of emulation training.
Background technology
Transformer substation protection pressure plate is also named protection in flakes, is the bridge and tie of protection device contact external wiring, is related to
Can the function of protection and action outlet normally play a role.The difference of protection device secondary circuit position is accessed according to pressing plate,
Defencive function pressing plate and the major class of output clamping two can be divided into.Defencive function pressing plate realizes protection device some functions (such as main guarantor
The throwing, retreating of shield, distance protection, zero-sequenceprotection etc.).
" power generation, safety first ", the safe operation of relay protection system is that the most important safety of power system is protected
Barrier, and the safe operation of relevant device is even more important in relay protection system.Because the particularity of the equipment such as protective relaying device,
In trip(ping) circuit, it is necessary to " pressing plate " of design, the important leverage means of relay protection system safe operation are to ensure that.The pressing plate
It is a cut-off point for macroscopic, is easy to operations staff to judge the trip circuit of protective relaying device, if can coupling cock
The breaking coil of (breaker), for maintenance, operation provide great convenience, but also makes the protection system of transformer station, increase
One can not complete closed loop cut-off point.Because of the particularity of relay protection trip pressing plate, (without trip signal) under normal condition
When, both sides can not be simultaneously powered.And the throwing of pressing plate is moved back by manually operating, sense of responsibility, actual techniques water completely by operations staff
Put down to check on.Therefore in actual motion, thrown because of pressing plate and move back improper, cause protection system to have hair when being unable to the phenomenon of correct behavior
It is raw.
Pressing plate is protected to lack the anti-error measure that operates effectively in transformer station at present, operation maintenance personnel lacks throws protection pressing plate
The specific aim training moved back, moves back because of the miscarrying for protecting pressing plate, leaks to throw and moving back and influenceing the operation of protection device, and then directly or indirectly draws
The power system accident for rising happens occasionally, although each department Utilities Electric Co. had formulated the control measures of correlation, but still can not
Efficiently solve the problem of protection misoperation.Protection pressing plate state relation, to power transformation safe operation, is weight in power system
The secondary device wanted.In the case where power system most equipment has all possessed professional training condition, thrown for protection pressing plate
The specific aim training moved back is also in blind area, so needing a kind of training set and method to solve this problem.
The content of the invention
For the problem that the device and method of emulation training is moved back in protection pressing plate throwing is lacked at present, become the invention provides one kind
Power station protection pressing plate is thrown and moves back emulation training device and method, can be to protecting pressing plate to enter in transformer station by using the device and method
The emulation training rehearsal of row gamut, solving the problems, such as that protection pressing plate is thrown to move back to operate cannot simulate, carry out emulation training, can improve
Operation maintenance personnel business manipulates ability, the occurrence of helping to prevent from source protection pressing plate miscarrying and move back, leak throwing and move back, it is ensured that change
Electric safe operation reliability.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of transformer substation protection pressure plate is thrown and moves back emulation training
Device, it includes anti-error unit, pressing plate controller, pressing plate state acquisition unit and computer key；The anti-error unit includes
Anti-error main frame and the display screen being connected with anti-error main frame；The pressing plate state acquisition unit includes multiple pressing plate state acquisition devices,
Pressing plate state acquisition device is direct or is connected with the pressing plate state sensor in transformer substation system through computer key interface module；It is described
Pressing plate state acquisition unit is connected with the pressing plate controller；The pressing plate controller includes the guarantor for analogue simulation training
Shield pressing plate；The pressing plate controller is connected by Ethernet with the anti-error main frame；The anti-error main frame is by being wirelessly transferred skill
Art is connected with computer key.
The anti-error main frame is received, stores the data/information instruction transmitted from computer key and pressing plate controller.Institute
Stating typing in anti-error main frame has logical process program, can carry out logical calculated, treatment to the data/information instruction for receiving, and
Computer key will be sent to information command/processing condition data.Pressing plate state acquisition unit is gathered by substation field and protected
The status information of pressing plate, and the protection pressing plate status information of collection is transferred to pressing plate controller, it is ensured that pressing plate controller and change
The pressing plate state real-time synchronization association in power station.Carry out protecting the throwing of pressing plate to move back the training that simulation operations are drilled by pressing plate controller
Instruct to lift the operating technology level of operation maintenance personnel.Computer key is to carry out protecting pressing plate to throw the anti-misoperation for moving back simulation operations
Instrument, can only smoothly complete when the logic set on computer key is met and move back simulation operations mistake to the throwing for protecting pressing plate
Journey.In the technical program, pressing plate state acquisition device is uploaded to after collecting scene protection pressing plate state by pressing plate controller
Anti-error main frame, carries out analog simulation operation on pressing plate controller.When operating mistake, pressing plate controller can provide alarm and carry
Show；Operated on pressing plate controller it is errorless after, anti-error main frame can by operating process record on computer key, then hold computer key
Spoon carries out protection pressing plate throwing and moves back operation to scene, if execute-in-place violates the operating process in computer key, computer key
Can alarm and point out to operate.
The pressing plate controller is connected by Ethernet with Operation and Maintenance Center and/or control centre.
A kind of transformer substation protection pressure plate for moving back emulation training device based on the throwing of above-mentioned transformer substation protection pressure plate is thrown and moves back emulation training
Method for training, the status information of pressing plate is protected by pressing plate state acquisition unit by substation field Real-time Collection, and will be collected
Protection pressing plate status information be transferred to pressing plate controller, make compression plate controller control under the guarantor for analogue simulation training
Shield pressing plate state associate with transformer station center platen state synchronized, so as to move back emulation by the throwing that pressing plate controller carries out protection pressing plate
Simulated operation rehearsal training.
Pressing plate controller protects pressure in receiving the substation field from pressing plate state acquisition device by Ethernet
The real time status information and analogue simulation operating process information of plate are uploaded to anti-error main frame storage, carry out logical operation process judgement
Whether there is faulty operation in analogue simulation operating process.
In analogue simulation operating process, when operating mistake, pressing plate controller can carry out alarm, treat whole emulation
After simulated operating procedure operation is errorless, the analogue simulation operating process information record that anti-error main frame will can be received is in computer key
On.
The computer key that holding record has correct operating process information carries out protection pressing plate throwing and moves back operation to scene, if in operation
The operating process in computer key is violated, computer key is alarmed and points out to operate.
The beneficial effects of the invention are as follows：Protection pressing plate state energy under the control of compression plate controller and transformer station in this patent
Scene protection pressing plate state keeps synchronization association in real time, makes state consistency, so as to be directed to substation field by pressing plate controller
Protection pressing plate state carry out simulation operations, by simulation operations training, operation maintenance personnel knowing in terms of pressing plate is protected can be lifted
Knowledge level and operative skill, and can in time be found in simulation operations, process hidden problem, problem is accomplished to understand in advance,
Guarantee scene when running into Similar Problems can it is calm, rapidly process；Help to prevent to protect pressing plate miscarrying move back, leak from source
The occurrence of throwing is moved back, it is ensured that power transformation safe operation reliability；Help to realize the intelligent management to protecting pressing plate, including it is right
Protect the simulation of pressing plate state throw move back, record is moved back in monitoring in real time, status checkout, throwing, overhaul and the function such as point out.
The implementation of this kind of analogue simulation operational means, the technology that will be filled up in terms of domestic protection pressing plate simulation operations training is empty
In vain, project achievement has huge promotional value, and operation maintenance personnel professional skill will be effectively lifted to a certain extent, it is ensured that power network is pacified
Row for the national games and power supply reliability, with more significant safety benefit and social benefit.
Brief description of the drawings
Fig. 1 is integral arrangement structural representation of the invention.
Specific embodiment
Structure, ratio, size depicted in Figure of description etc., are only used to coordinate the content disclosed in specification, with
Understand and read for those skilled in the art, be not limited to enforceable qualifications of the invention, therefore do not have technically
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size can be generated the present invention is not being influenceed
Under effect and the purpose to be reached, all should still fall in the range of disclosed technology contents to be covered.Meanwhile,
In this specification it is cited such as " on ", D score, "front", "rear", " centre " term, be merely convenient to understanding for narration, and
It is not used to limit enforceable scope of the invention, being altered or modified for its relativeness is changed under technology contents without essence, when
Also it is considered as enforceable category of the invention.
A kind of transformer substation protection pressure plate as shown in Figure 1 is thrown and moves back emulation training device, and it includes anti-error unit, pressing plate control
Device processed, pressing plate state acquisition unit and computer key.The anti-error unit include anti-error main frame and be connected with anti-error main frame show
Display screen, anti-error main frame has information/data disposal ability, can receive the information (instruction) of external device (ED) transmission and be filled to outside
Transmission information (instruction) is put, it is certainly general that also there is store function.The pressing plate state acquisition unit includes multiple pressing plate states
Collector (in existing pressing plate state collecting device, the specific sets requirement in simulated operation is selected), pressing plate shape
State collector is directly or through the pressing plate state sensor of each functional unit in computer key interface module and transformer substation system scene
Connection.The pressing plate state acquisition unit is connected with the pressing plate controller, can be by collection in worksite (in substation field
) protection pressing plate state is sent to pressing plate controller.The pressing plate controller includes the numerous guarantors for analogue simulation training
Shield pressing plate, pressing plate controller protects pressing plate shape according to real-time reception from the substation field that pressing plate state acquisition unit is transmitted
State information, the protection pressing plate state under controlling its own protects the state real time correlation of pressing plate, state one with substation field
Cause.The pressing plate controller is connected by Ethernet with the anti-error main frame.The anti-error main frame by Radio Transmission Technology with
Computer key is connected.
In this patent, the anti-error main frame can be received, store the number transmitted from computer key and pressing plate controller
According to/information command.Typing has logical process program in the anti-error main frame, and the data/information instruction that received can be carried out
Logical operation, treatment, and computer key will be sent to information command/processing condition data.Pressing plate state acquisition unit is by becoming
Power station collection in worksite protects the status information of pressing plate, and the protection pressing plate status information of collection is transferred into pressing plate controller, protects
Card pressing plate controller is associated with the pressing plate state real-time synchronization of transformer station.Carry out protecting the throwing of pressing plate to move back imitative by pressing plate controller
The training of true manipulation exercise lifts the operating technology level of operation maintenance personnel.
Computer key is to carry out protecting pressing plate to throw the anti-misoperation instrument for moving back simulation operations, is mainly connected with anti-error main frame,
Can only be smoothly completed when the logic set on computer key is met and simulation operations process is moved back to the throwing for protecting pressing plate.
That is, in the technical program, pressing plate state acquisition device is uploaded to after collecting scene protection pressing plate state by pressing plate controller
Anti-error main frame, simulation operations are simulated by pressing plate controller.When operating mistake, pressing plate controller can provide alarm and carry
Show, so that operating personnel recognize its operating mistake, be easy to make corrigendum in time, contribute to lifting operation technical ability and strengthen wrong
Misidentification is known.So can really be protected pressing plate to throw by this patent and moving back emulation training, substation field not interfered with again
The normal operation of pressing plate is protected, protection misoperation event is eliminated in bud.Treat to be emulated by pressing plate controller
After the whole process of simulated operation is errorless, anti-error main frame can be by whole (correct) operating process information record in computer key
On.Operating personnel hold and record the computer key of correct operating process information and carry out protection pressing plate to scene and throw to move back operation i.e. afterwards
Can, if execute-in-place violates the operating process in computer key, computer key can alarm and point out to operate.
The pressing plate controller is connected by Ethernet with Operation and Maintenance Center and/or control centre.
A kind of transformer substation protection pressure plate for moving back emulation training device based on the throwing of above-mentioned transformer substation protection pressure plate is thrown and moves back emulation training
Method for training, the status information of pressing plate is protected by pressing plate state acquisition unit by substation field Real-time Collection, and will be collected
Protection pressing plate status information be transferred to pressing plate controller, make compression plate controller control under the guarantor for analogue simulation training
Shield pressing plate state associate with transformer station center platen state synchronized, so as to move back emulation by the throwing that pressing plate controller carries out protection pressing plate
Simulated operation rehearsal training.
Pressing plate controller protects pressure in receiving the substation field from pressing plate state acquisition device by Ethernet
The real time status information and analogue simulation operating process information of plate are uploaded to anti-error main frame storage, carry out logical operation process judgement
Whether there is faulty operation in analogue simulation operating process.
In analogue simulation operating process, when operating mistake, pressing plate controller can carry out alarm, treat whole emulation
After simulated operating procedure operation is errorless, the analogue simulation operating process information record that anti-error main frame will can be received is in computer key
On.
The computer key that holding record has correct operating process information carries out protection pressing plate throwing and moves back operation to scene, if in operation
The operating process in computer key is violated, computer key is alarmed and points out to operate.
Above-mentioned implementation method only illustrative principle of the invention and its effect, not for the limitation present invention.This hair
Bright also have many aspects can be improved on the premise of without prejudice to overall thought, all can be for those skilled in the art
Without prejudice under spirit and scope of the invention, modifications and changes can be carried out to above-described embodiment.Therefore, art such as
All equivalent modifications that middle tool usually intellectual is completed under without departing from disclosed spirit and technological thought or
Change, should be covered by claim of the invention.
Claims (3)
1. a kind of transformer substation protection pressure plate is thrown and moves back emulation training device, it is characterised in that：The emulation training device includes anti-error list
Unit, pressing plate controller, pressing plate state acquisition unit and computer key；The anti-error unit include anti-error main frame and with anti-error main frame
The display screen of connection；The pressing plate state acquisition unit includes multiple pressing plate state acquisition devices, pressing plate state acquisition device directly or
Person is connected through computer key interface module with the pressing plate state sensor in transformer substation system；The pressing plate state acquisition unit and institute
State the connection of pressing plate controller；The pressing plate controller includes the protection pressing plate for analogue simulation training；The pressing plate control
Device is connected by Ethernet with the anti-error main frame；The anti-error main frame is connected by Radio Transmission Technology with computer key.
2. transformer substation protection pressure plate according to claim 1 is thrown and moves back emulation training device, it is characterised in that：The pressing plate control
Device processed is connected by Ethernet with Operation and Maintenance Center and/or control centre.
3. a kind of transformer substation protection pressure plate for moving back emulation training device based on transformer substation protection pressure plate throwing described in claim 1 is thrown and is moved back
Emulation training method, it is characterised in that：
The status information of pressing plate, and the guarantor that will be collected are protected by substation field Real-time Collection by pressing plate state acquisition unit
Shield pressing plate status information is transferred to pressing plate controller, the protection pressure for analogue simulation training under controlling compression plate controller
Board status are associated with transformer station center platen state synchronized, carry out protecting the throwing of pressing plate to move back analogue simulation operating by pressing plate controller
Rehearsal training；
Pressing plate controller will protect pressing plate by Ethernet in the substation field from pressing plate state acquisition device of reception
Real time status information and analogue simulation operating process information are uploaded to anti-error main frame storage, carry out logical operation process judgement emulation
Whether there is faulty operation in simulated operation flow；
In analogue simulation operating process, when operating mistake, pressing plate controller can carry out alarm, treat whole analogue simulation
After operating process operation is errorless, the analogue simulation operating process information record that anti-error main frame will can be received is on computer key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258019.1A CN106781803B (en) | 2016-12-30 | 2016-12-30 | Emulation training device and method is moved back in transformer substation protection pressure plate throwing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258019.1A CN106781803B (en) | 2016-12-30 | 2016-12-30 | Emulation training device and method is moved back in transformer substation protection pressure plate throwing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106781803A true CN106781803A (en) | 2017-05-31 |
| CN106781803B CN106781803B (en) | 2019-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611258019.1A Active CN106781803B (en) | 2016-12-30 | 2016-12-30 | Emulation training device and method is moved back in transformer substation protection pressure plate throwing |
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| Country | Link |
|---|---|
| CN (1) | CN106781803B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687151A (en) * | 2021-02-11 | 2021-04-20 | 李春松 | Power distribution room operation drilling and guiding device and logic control method |
| CN114038266A (en) * | 2021-11-26 | 2022-02-11 | 广东电网有限责任公司 | Flexible direct-current power distribution network simulation training system and data modeling method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5562454A (en) * | 1993-09-06 | 1996-10-08 | Kanazawa Institute Of Technology | Educational mechatronics apparatus |
| CN202362965U (en) * | 2011-12-15 | 2012-08-01 | 江苏省电力公司金湖县供电公司 | Microcomputer protection universal simulation device |
| CN204029187U (en) * | 2014-08-18 | 2014-12-17 | 浙江天煌科技实业有限公司 | A kind of intelligent for distribution actual training device |
| CN105406589A (en) * | 2015-11-18 | 2016-03-16 | 国家电网公司 | Intellectual press plate system for relay protection of transformer substation |
| CN105741634A (en) * | 2014-12-09 | 2016-07-06 | 国家电网公司 | Microcomputer protection secondary press plate and abnormity simulation system for intelligent substation |
-
2016
- 2016-12-30 CN CN201611258019.1A patent/CN106781803B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5562454A (en) * | 1993-09-06 | 1996-10-08 | Kanazawa Institute Of Technology | Educational mechatronics apparatus |
| CN202362965U (en) * | 2011-12-15 | 2012-08-01 | 江苏省电力公司金湖县供电公司 | Microcomputer protection universal simulation device |
| CN204029187U (en) * | 2014-08-18 | 2014-12-17 | 浙江天煌科技实业有限公司 | A kind of intelligent for distribution actual training device |
| CN105741634A (en) * | 2014-12-09 | 2016-07-06 | 国家电网公司 | Microcomputer protection secondary press plate and abnormity simulation system for intelligent substation |
| CN105406589A (en) * | 2015-11-18 | 2016-03-16 | 国家电网公司 | Intellectual press plate system for relay protection of transformer substation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687151A (en) * | 2021-02-11 | 2021-04-20 | 李春松 | Power distribution room operation drilling and guiding device and logic control method |
| CN112687151B (en) * | 2021-02-11 | 2022-11-25 | 李春松 | Power distribution room operation drilling and guiding device and logic control method |
| CN114038266A (en) * | 2021-11-26 | 2022-02-11 | 广东电网有限责任公司 | Flexible direct-current power distribution network simulation training system and data modeling method thereof |
| CN114038266B (en) * | 2021-11-26 | 2024-04-02 | 广东电网有限责任公司 | Flexible direct-current power distribution network simulation training system and data modeling method thereof |
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| Publication number | Publication date |
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| CN106781803B (en) | 2019-03-29 |
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