CN107465265A - A kind of emergent intelligent control method of breaker and system - Google Patents
A kind of emergent intelligent control method of breaker and system Download PDFInfo
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- CN107465265A CN107465265A CN201710804081.4A CN201710804081A CN107465265A CN 107465265 A CN107465265 A CN 107465265A CN 201710804081 A CN201710804081 A CN 201710804081A CN 107465265 A CN107465265 A CN 107465265A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 7
- 238000012795 verification Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 241000208340 Araliaceae Species 0.000 claims 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims 1
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 235000008434 ginseng Nutrition 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H02J13/0075—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of emergent intelligent control method of breaker and system, this method to comprise the following steps：A, control parameter is obtained, the control parameter includes operational control time parameter, the anti-jump control parameter of each node；B, perform terminal installation and receive the operating impulse signal for sending combined floodgate or separating brake after control parameter to breaker according to the control parameter, detect circuit breaker position information in this process, once circuit breaker position changes, then stop output operating impulse；The execution terminal installation wirelessly receives control parameter, and its wireless receiving distance is more than 10 meters.It is by operator radio operation breaker, even if explosion accident occurs, because operator and execution terminal installation are at least 10 meters, also can effectively ensure the safety of personnel, avoid casualties.
Description
Technical field
The present invention relates to electric device field, and in particular to a kind of emergent intelligent control method of breaker and system.
Background technology
The breaker of transformer station of Xian Guowang companies all realizes backstage remote operation, and requires the disconnected of transformer station
After road device carries out on/off switch operation in the distance, therefore communication network breaks down, it can only just be broken using someone scene local operation
Road device.Such case repeatedly occurs in real work.
The looped network cabinet breaker of urban power distribution network is in rapid electric operating, because of communication network development hysteresis reason,
The operation of its on/off switch is still or someone scene local operation.
The good service pressure of present Guo Wang companies is very big, while internal control system is stricter, after overhaul of the equipments
Electric power feeding time has extremely strict requirements, it is impossible to postpones electric power feeding time because of communication network failure.
Breaker requires the breaker for the reason for remote operation being new installation or maintenance, changing, and is all simply used before putting into operation
The mode of various simulated tests verifies its correctness and reliability, but without the powered actual verification of system, the conjunction of system design
The uncertain factors such as the flaw in rationality, production and installation process do not exclude completely, therefore certain danger be present, have open circuit
The possibility of explosion accident occurs in making process for device.In the event of explosion accident, it will cause equipment breakdown and personnel to hinder
Die.Human casualty accident occurs in power system, huge, the long-term pain of injury, and thing can be born by being not only party and family
City's unit of company level can also bear huge economic pressures and stress where old friend person, can influence accident unit for a long time
Normal work order, after all safety be power system execution aspect primary goal.
The content of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of emergent intelligent control method of breaker and system.
The present invention is achieved through the following technical solutions：
A kind of breaker is met an urgent need intelligent control method, is comprised the following steps：
A, control parameter is obtained, the control parameter includes operational control time parameter, the anti-jump control parameter of each node；
B, perform terminal installation and receive after control parameter and send combined floodgate or separating brake to breaker according to the control parameter
Operating impulse signal, circuit breaker position information is detected in this process, once circuit breaker position changes, then stop output operation arteries and veins
Punching；
The execution terminal installation wirelessly receives control parameter, and its wireless receiving distance is more than 10 meters.
Operational control time parameter is to perform the time span that terminal installation provides operating impulse, and anti-jump control parameter is anti-
Jump control parameter.Breaker be controlled, multiple nodes of breaker need to be controlled, the node includes manual jump and closed
Lock node, tripping coil, protection breaker tripping and closing node, closing contactor, the specifically chosen node of anti-jump control parameter is according to scene
Comfort level depending on.Therefore part access port would not start the anti-jump function that breaker carries, therefore need to carry out anti-jump control,
Operation output is terminated if after the change in place of test position node.By remote control breaker, operator is with performing terminal dress
At least 10 meters are put, also can effectively ensure the safety of personnel, avoid casualties.
Preferably, when manipulation object has multiple corresponding to execution terminal installation, for the ease of confirming to manipulate object, institute
Stating parameter also includes operation target component.
Preferably, the operational control time parameter is 30 to 100 milliseconds.Operational control time parameter is to perform terminal
Device provides the time span of operating impulse, and typical time length should be greater than the duration of breaker closing or separating brake, according to difference
Breaker have the different time, experimental summary, operational control time parameter is 30 to 100 milliseconds.
Preferably, in order to improve the reliability to breaker operator, in the step A, in addition to parameter verification step.
The parameter verification step is specially：
Communicated between operator and execution terminal installation, the current status data of collection breaker simultaneously extracts breaker
Parameter；
The circuit breaker parameters of extraction and control parameter are subjected to logical operation, judge whether to meet operating condition, if not being inconsistent
Close, then reacquire control parameter, if meeting, carry out next step.
The acquisition of control parameter is the parameter that operating personnel rule of thumb artificially input, and its accuracy needs to be considered, we
Case sets up parameter verification step, by above-mentioned parameter verification step, the further reliability for improving breaker control.
A kind of breaker is met an urgent need intelligence control system, including：
Operator：For remotely sending operating parameter；
Perform terminal installation：Connection on-board the circuit breaker and with operator wireless connection, it is real according to the operating parameter of operator
Now to the operational control of breaker；
The operator and the communication distance performed between terminal installation are more than or equal to 10 meters.
The execution terminal installation of this programme and operator wireless connection, perform terminal installation and be attached simultaneously root with breaker
Operational control is carried out to breaker according to the operating parameter of operator, after communication network failure or during hot line job, directly
Operator radio operation breaker was connected, even if explosion accident occurs, because operator and execution terminal installation are at least 10
Rice, also can effectively ensure the safety of personnel, avoid casualties.
Preferably, the execution terminal installation includes：
Signal dispatcher module：Realize the information exchange with operator；
Decoder module：The information that signal dispatcher module receives is decoded；
Signal judgement module：Decoded information is classified and information is sent into by protection operation module according to classification
Corresponding port；
Protect operation module：The operating impulse of combined floodgate or separating brake is sent to breaker according to the order that different port receives
Signal, circuit breaker position information is detected in operating process, once circuit breaker position changes, then stop output operating impulse；
Coding module：The operation information for protecting operation module is encoded, and is sent to signal dispatcher module.
Further, the port includes combined floodgate input port, separating brake input port, operating time control port, anti-jump
Control port.
Further, in addition to for the power module for above-mentioned each module for power supply, the power module alternating current is included
At least one of source module and battery.
The present invention compared with prior art, has the following advantages and advantages：
1st, system and method for the invention are by operator radio operation breaker, even if explosion accident occurs, due to behaviour
Make device and be at least 10 meters with performing terminal installation, also can effectively ensure the safety of personnel, avoid casualties.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram of structure of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
A kind of breaker is met an urgent need intelligent control method, is comprised the following steps：
A, control parameter is obtained, the control parameter includes operational control time parameter, the anti-jump control parameter of each node；
B, perform terminal installation and receive after control parameter and send combined floodgate or separating brake to breaker according to the control parameter
Operating impulse signal, circuit breaker position information is detected in this process, once circuit breaker position changes, then stop output operation arteries and veins
Punching；
The execution terminal installation wirelessly receives control parameter, and its wireless receiving distance is more than 10 meters.
Embodiment 2
On the basis of the principle of embodiment 1, when execution terminal installation is more, the present embodiment discloses a kind of the specific of optimization
Embodiment.
A, control parameter is obtained by operator, the control parameter includes operational control time parameter, the anti-jump of each node
Control parameter, operation target component；Controlled breaker is confirmed according to operation target component, confirms controlled breaker
Afterwards, operator and performing is communicated between terminal installation, the current status data of collection breaker and extractor memory storage
The parameter of breaker；The circuit breaker parameters of extraction and control parameter are subjected to logical operation, judge whether to meet operating condition, if
Do not meet, then reacquire control parameter, if meeting, carry out next step.Operational control time parameter is generally 30 to 100
Millisecond.Depending on comfort level of the anti-jump control parameter of each node according to scene.
B, perform after terminal installation wirelessly receives control parameter and breaker is sent according to the control parameter
The operating impulse signal of combined floodgate or separating brake, circuit breaker position information is detected in this process, once circuit breaker position changes, then stop
Only export operating impulse.
Embodiment 3
A kind of emergent intelligence control system of breaker as shown in Figure 1, including：
Operator：For remotely sending operating parameter；
Perform terminal installation：Connection on-board the circuit breaker and with operator wireless connection, it is real according to the operating parameter of operator
Now to the operational control of breaker；
The operator and the communication distance performed between terminal installation are more than or equal to 10 meters.
Performing terminal installation includes signal dispatcher module, decoder module, signal judgement module, protection operation module and coding
Module, signal dispatcher module realize the information exchange with operator；Decoder module enters to the information that signal dispatcher module receives
The coded format of row decoding, codec format and operator is reciprocal, it is ensured that the correctness of information；Signal judgement module is to decoded
Information is classified and information is sent into the corresponding port of protection operation module according to classification, and the port includes combined floodgate input
Mouth, separating brake input port, operating time control port, anti-jump control port；Protection operation module receives according to different port
Order to breaker send combined floodgate or separating brake operating impulse signal, in operating process detect circuit breaker position information, once
Circuit breaker position changes, and no matter operating impulse sends the duration whether time reach operational order, then stops output operating impulse,
Prevent breaker from jumping；Coding module encodes to the operation information for protecting operation module, and is sent to signal dispatcher module.
Performing terminal installation also includes being used for the power module for above-mentioned each module for power supply, and the power module includes exchange
At least one of power module and battery.220V, -220V can be used in AC power supply module, and battery can use lithium battery,
AC power comes from the AC power of breaker installed position, the AC power include exchange accumulation power supply, control power supply,
Mains lighting supply etc., the energy is provided for other modules of the present apparatus after decompression, rectification, filtering；Dc source comes from breaker
The dc source of installed position, the dc source includes DC energy storage power supply, operation power, power switch etc., after decompression
The energy is provided for other modules of the present apparatus；Lithium battery can be full of electric energy in regular maintenance, can also have AC or DC electric
Floating charge is carried out during source, in use such as without external power supply, then directly provides the energy for the functional loop of the present apparatus.
Operator uses mobile terminal, and in practical operation, operating personnel are outside safe distance by operator to performing end
After end device sends operation target, operational control time, anti-jump control data, order pair of the terminal installation according to operator is performed
Breaker sends the operating impulse signal of combined floodgate or separating brake, and circuit breaker position information is detected in operating process, once breaker position
Put change, no matter operating impulse sends the duration whether time reach operational order, then stops output operating impulse, prevent open circuit
Device jumps；And operating result is fed back into operator, operator confirms that operation task is completed.Operator is sent for wireless remote
Control parameter, also the operating right of operating personnel is confirmed and limited using prior art.
The system is applicable to new operational control of the breaker outside safe distance that put into operation of any types and voltage class,
The security risk of above-noted persons' injures and deaths can be completely eliminated.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (9)
- The intelligent control method 1. a kind of breaker is met an urgent need, it is characterised in that comprise the following steps：A, control parameter is obtained, the control parameter includes operational control time parameter, the anti-jump control parameter of each node；B, perform terminal installation and receive the operation for sending combined floodgate or separating brake after control parameter to breaker according to the control parameter Pulse signal, circuit breaker position information is detected in this process, once circuit breaker position changes, then stop output operating impulse；The execution terminal installation wirelessly receives control parameter, and its wireless receiving distance is more than 10 meters.
- The intelligent control method 2. a kind of breaker according to claim 1 is met an urgent need, it is characterised in that the parameter also includes Operate target component.
- The intelligent control method 3. a kind of breaker according to claim 1 is met an urgent need, it is characterised in that during the operational control Between parameter be 30 to 100 milliseconds.
- The intelligent control method 4. a kind of breaker according to claim 1 is met an urgent need, it is characterised in that in the step A, also Including parameter verification step.
- The intelligent control method 5. a kind of breaker according to claim 4 is met an urgent need, it is characterised in that the parameter confirms step It is rapid to be specially：Communicated between operator and execution terminal installation, the current status data of collection breaker simultaneously extracts the ginseng of breaker Number；The circuit breaker parameters of extraction and control parameter are subjected to logical operation, judge whether to meet operating condition, if not meeting, Control parameter is reacquired, if meeting, carries out next step.
- The intelligence control system 6. a kind of breaker is met an urgent need, it is characterised in that including：Operator：For remotely sending operating parameter；Perform terminal installation：Connection on-board the circuit breaker and with operator wireless connection, according to the operating parameter of operator realize pair The operational control of breaker；The operator and the communication distance performed between terminal installation are more than or equal to 10 meters.
- The intelligence control system 7. a kind of breaker according to claim 6 is met an urgent need, it is characterised in that the execution terminal dress Put including：Signal dispatcher module：Realize the information exchange with operator；Decoder module：The information that signal dispatcher module receives is decoded；Signal judgement module：Decoded information is classified and information is sent into by the corresponding of protection operation module according to classification Port；Protect operation module：Combined floodgate is sent to breaker according to the order that different port receives or the operating impulse of separating brake is believed Number, circuit breaker position information is detected in operating process, once circuit breaker position changes, then stops output operating impulse；Encode mould Block：The operation information for protecting operation module is encoded, and is sent to signal dispatcher module.
- The intelligence control system 8. a kind of breaker according to claim 7 is met an urgent need, it is characterised in that the port includes closing Lock input port, separating brake input port, operating time control port, anti-jump control port.
- The intelligence control system 9. a kind of breaker according to claim 7 is met an urgent need, it is characterised in that also include for being The power module of each module for power supply is stated, the power module includes at least one of AC power supply module and battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710804081.4A CN107465265A (en) | 2017-09-08 | 2017-09-08 | A kind of emergent intelligent control method of breaker and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710804081.4A CN107465265A (en) | 2017-09-08 | 2017-09-08 | A kind of emergent intelligent control method of breaker and system |
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| CN107465265A true CN107465265A (en) | 2017-12-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690841A (en) * | 2021-07-02 | 2021-11-23 | 芯海科技（深圳）股份有限公司 | Circuit breaker and configuration method thereof |
| CN114839527A (en) * | 2022-07-04 | 2022-08-02 | 国网辽宁省电力有限公司 | Circuit breaker detection device with power supply |
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2017
- 2017-09-08 CN CN201710804081.4A patent/CN107465265A/en active Pending
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| CN1917110A (en) * | 2006-07-19 | 2007-02-21 | 宁波天安（集团）股份有限公司 | Power supply pulse controller of breaker |
| US20090167100A1 (en) * | 2007-12-28 | 2009-07-02 | Brown Scott R | Control circuit for a remotely controlled circuit breaker |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690841A (en) * | 2021-07-02 | 2021-11-23 | 芯海科技（深圳）股份有限公司 | Circuit breaker and configuration method thereof |
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Application publication date: 20171212 |