CN106505743A - Transformer station's Interlocking Methods - Google Patents
Transformer station's Interlocking Methods Download PDFInfo
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- CN106505743A CN106505743A CN201611245158.0A CN201611245158A CN106505743A CN 106505743 A CN106505743 A CN 106505743A CN 201611245158 A CN201611245158 A CN 201611245158A CN 106505743 A CN106505743 A CN 106505743A
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- station
- error
- work station
- wireless base
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 32
- 230000008569 process Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 210000004556 brain Anatomy 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000001419 dependent effect Effects 0.000 abstract description 3
- 230000000505 pernicious effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
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- 230000000694 effects Effects 0.000 description 2
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- 230000002159 abnormal effect Effects 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
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- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H02J13/0013—
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- H02J13/0075—
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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
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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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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Abstract
The present invention relates to a kind of transformer station's Interlocking Methods, which is provided with for setting up the communications adapter and wireless base station of Wireless Data Transmission between computer key and monitor workstation, anti-error work station in wall, computer key is obtained the real time position status information of electrical primary equipment by wireless base station by station level, meanwhile, operation item and project performance are sent to station level by wireless base station by computer key.Can realize that computer key and the real time data of anti-error work station and monitor workstation are interacted, device-dependent message in transformer station can be grasped in time, equipment burst displacement or operation invariant position situation are learnt in time, is terminated operation, occur beneficial to Accident prevention, it is ensured that the personal safety of operation maintenance personnel.Anti-error work station has five prevention logic deterministic process, and makes logic judgment result form whether computer key can carry out downwards operation precondition, is avoided that the pernicious maloperation event for violating " five prevent ".
Description
Technical field
The present invention relates to power system automation technology field, has been related specifically to a kind of transformer station's Interlocking Methods.
Background technology
Electrical equipment is divided into operation, stand-by heat, cold standby, four kinds of states of maintenance.Equipment is changed into separately by a kind of state
, back brake, the operation for carrying out is grid switching operation for a kind of process of state.
Transformer station is the place for changing voltage during the electrical energy transportation issued by power plant to user.When in change
When carrying out grid switching operation in power station, if there is maloperation phenomenon, it would be possible to jeopardize the safety of the person, electrical network and equipment, in order to anti-
Only there is on-load to draw or miss conjunction disconnecting switch by mistake, draw by mistake or falsely close circuit breaker, band ground wire or grounding switch combined floodgate, powered mounting
Ground wire or with grounding switch, mistakenly entering charged chamber this five maloperation events (referred to as " five prevent "), current National Power System becomes
Anti-error locking system is commonly used in power station, realizes " five prevent " function of high voltage electric equipment.In actual mechanical process, O＆M
Personnel confirm the running status of station equipment first by substation equipment position indicator and monitor workstation, then examine anti-error
Whether work station main wiring diagram state correct, all check errorless after, operation maintenance personnel is led to according to set papery operation order
Crossing anti-error Workstation host carries out graphics aided, in order the every content in simulation grid switching operation bill, after simulated operation is finished,
Graphics aided result is transferred to computer key by operation maintenance personnel, is unlocked to scene and is operated, if desired straighforward operation, O＆M
Personnel need computer key is placed on communication device and return the step of having operated, then the operator scheme of computer key is cut
Change into " remote control ", continue the operator scheme of computer key is switched to " on the spot " again during execute-in-place.Under this mode, back brake is grasped
Power system primary connection figure state when the correctness of work is made out an invoice depending on grid switching operation bill content and computer key is (with regulation
Equipment word and graphical symbol by generator, transformer, bus, device for switching, measurement electrical equipment, protection electrical equipment, transmission line of electricity
Etc. relevant electrical equipment, arrange according to job order, represent the composition of electrical equipment and the single-lined diagram of annexation in detail,
Referred to as power system primary connection figure).After operation terminates, grid switching operation information is reported to by computer key by communication device
Anti-error main frame storage, so as to administrative staff's inquiry examination.
Above-mentioned involved routine anti-error system can preferably avoid operation maintenance personnel from occurring to disobey during grid switching operation
Anti- the maloperation event of " five prevent ", is preferably popularized at home.But the extensive application with the system, exposes therewith
Potential safety hazard and the inconvenient problem of operation are also highlighted, and are embodied in following two aspects：1) computer key is due to offline
Operation task is executed, in operating process, it is impossible to device-dependent message in real-time acquisition station, for the interior burst devices in station are conjugated or are grasped
Can not terminate in time when making the situations such as invariant position.For example, when high-tension line is carried out by the operation task for transporting row is overhauled, first
Need the grounding switch for pulling open the circuit, then the line-breaker both sides disconnecting switch of closing, the open circuit of the circuit that finally closes
Device, if grounding switch is practically without separating brake in place, and presses computer key order and continues operation, will result in line power transmission with ground
The safety of pernicious misoperation fault, the critical person and equipment.2) when simultaneously many containing straighforward operation and local operation in operation order
During item operation task, operating personnel need the mode of operation of frequent back delivery operations ticket and switching computer key, in grid switching operation mistake
Certain electric power feeding time that stops is occupied to the multioperation of crossing of computer key in journey, the Efficiency of Switching Operation is affected.Therefore, when electrically setting
When standby state has change temporarily or is not reaching to designated state by operation equipment, under existing Interlocking Methods, grid switching operation is present
Very big potential safety hazard.
Content of the invention
For the deficiency that existing anti-error locking system is present, the invention provides a kind of transformer station's Interlocking Methods, its
Can realize that computer key and the real time data of anti-error work station and monitor workstation are interacted, power transformation station equipment phase can be grasped in time
Pass information, learns to equipment burst displacement or operation invariant position situation in time, terminates operation, occur beneficial to Accident prevention, it is ensured that
The personal safety of operation maintenance personnel.
The present invention solves its technical problem and is adopted the technical scheme that：A kind of transformer station's Interlocking Methods, the method
Institute's applicable system includes station level, wall and process layer；The station level includes being constituted by host computer and display
Anti-error work station and monitor workstation；The wall includes communication manager, computer key and the printing terminal being connected；Institute
State the power equipment that process layer includes anti-error lock and includes electrical primary equipment and measure and control device；The station level and interval
Layer sets up connection by Ethernet；Process layer and wall by wall in communication manager or computer key be connected；
Communication manager obtains the positional information message of electrical primary equipment in real time by the measure and control device in process layer, and
After accordingly being changed according to stipulations, the position message information of electrical primary equipment is sent to monitor workstation and prevents delaying work
Stand；The running status of electrical primary equipment and various remote measurements, remote signalling data in monitor workstation monitor in real time transformer station；
Be provided with wall pass for wireless data is set up between computer key and monitor workstation, anti-error work station
Defeated communications adapter and wireless base station；Computer key is obtained the real-time position of electrical primary equipment by wireless base station by station level
Configuration state information, meanwhile, operation item and project performance are sent to station level by wireless base station by computer key.
After computer key completes single stepping, the position of electrical primary equipment can occur corresponding change, by communication manager
The change in location information of electrical primary equipment is sent to anti-error work station, monitor workstation and wireless base station, and through wireless base
Is stood and the change in location information of electrical primary equipment is passed to computer key, computer key confirms to have operated rear steering in place next
Step operation content.
Preferably, the communications adapter is provided with the charging port mated with computer key charging termination, and charges
Mode adopts horizontal charging.Compare with the vertical charging modes that currently takes, horizontal charging does not have vertical charging modes
Following defect, i.e. long-time application rear vertical type charge and occur that contact is bad, easily charge bad, cause imaginary point, damage and charge
The defects such as structure.Under horizontal charging modes, computer key keeps flat and is inlaid in the draw-in groove of cradle, charges and not only facilitates, and
And it is bad to overcome the contact existed under vertical charging modes, communicates bad shortcoming, extends the service life of computer key,
Prevent because of loose contact, and affected the hidden danger of subpoena.
Preferably, data are mutually passed by ZiBee radio network techniques between computer key and wireless base station.
Based on ZiBee radio network techniques, possesses the advanced function for automatically configuring, healing automatically.Wireless main by specifying
Stand and necessary equipment is arranged, in network distribution region, under the coordination of wireless main website, network can be automatically performed configuration；When
When in network, certain node device occurs abnormal, the equipment of remaining normal work can readjust net by way of dynamic configuration
Network is configured, and is automatically generated new network, has been ensured the data transfer between remaining node, and healed network wound, makes wireless network
Communication function unaffected, or will affect to be controlled in minimum zone, the robustness for having gone all out with greatly anti-error system high.
Preferably, in the anti-error work station according to the primary equipment wiring diagram for receiving real time status information, come to once
The situation of equipment wiring diagram makees logic judgment, and sends " grant instruction " according to judged result to computer key or " forbid referring to
Make "；I.e. before every single stepping being carried out by computer key, need to send operation item application through computer key to anti-error work station
Instruction, reception instruction rear defence delay work to stand and patrolled according to the position message information of the electrical primary equipment received under state at that time
Collect and judge, when the logical condition for setting is met, anti-error work station issues " grant instruction " to computer key, and computer key can
Next step unblock operation is carried out, when the logical condition for finding to be unsatisfactory for setting, anti-error work station is issued to computer key " to be forbidden
Instruction ", stops the operation of computer key at once.
Preferably, when operation is unlocked by computer key, by wireless base station to monitor workstation synchronous driving
Operation task, operating personnel can be monitored work station and be remotely controlled operation or using computer key at the scene for specific anti-
False-lock tool is decoded operation.
The invention has the beneficial effects as follows：Which can realize computer key with anti-error work station and the real time data of monitor workstation
Interaction, can grasp device-dependent message in transformer station in time, equipment burst displacement or operation invariant position situation be learnt in time, eventually
Only operate, occur beneficial to Accident prevention, it is ensured that the personal safety of operation maintenance personnel.And after optimizing, be avoided that and violate " five
Anti- " pernicious maloperation event, mitigate the operating pressure that operation maintenance personnel frequently returns computer key, switching operation modes.Exist
In transformer station's Interlocking Methods involved in the present invention, by arranging communications adapter and wireless base station in wall, make
Communication interconnection is established between computer key and monitor workstation, anti-error work station, in operation being capable of transinformation/refer to
Order, so after the completion of every single stepping of computer key, the operation content of operated project and project operation situation can be certainly
Move and pass back to anti-error work station.But also can support that computer key is grasped by monitor workstation " remote control " per single stepping
Make, or code unblock is operated with lockset using computer key " on the spot " such that it is able to mitigate artificial back delivery operations ticket and switching
The physical load of mode of operation.According to the current mode of connection of the system of real-time update, anti-error work station judges that computer key whether may be used
To be worked on so that every single stepping of computer key is satisfied by the requirement of anti-misoperation locking logic, eliminate due to prominent
The situation such as the equipment of sending out displacement or operation invariant position causes the possibility of maloperation phenomenon.
Description of the drawings
Fig. 1 is the integral layout structural representation of transformer station's Interlocking Methods applicable system involved in the present invention.
Specific embodiment
Structure, ratio, size depicted in Figure of description etc., only in order to coordinate the content disclosed in specification, with
Understand for those skilled in the art and read, 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 are can be generated the present invention is not affected
Under effect and the purpose that can reach, still all should fall in the range of disclosed technology contents can be covered.Meanwhile,
In this specification cited such as " on ", D score, "front", "rear", the term such as " centre ", be merely convenient to describe is clear, and
It is not used to limit enforceable scope of the invention, its relativeness is altered or modified, under without essence change technology contents, when
Also it is considered as enforceable category of the invention.
A kind of transformer station's Interlocking Methods as shown in Figure 1, the integral layout structural representation of applicable system, the system
Including station level, wall and process layer.The station level includes the anti-error work station constituted by host computer and display
And monitor workstation.The wall includes communication manager, computer key and the printing end for laser printer being connected
End.The process layer includes anti-error lock and includes the power equipment of electrical primary equipment and measure and control device.The station level
Set up by Ethernet with wall and be connected.Process layer can pass through communication manager or computer key in wall with wall
Spoon connection.
Communication manager can obtain the positional information message of electrical primary equipment in real time by the measure and control device in process layer,
And after accordingly being changed according to stipulations, the position message information of electrical primary equipment is sent to monitor workstation and prevents delaying work
Stand.The running status of electrical primary equipment and various remote measurements, remote signalling data in monitor workstation monitor in real time transformer station.
It is additionally provided with wall for setting up wireless data between computer key and monitor workstation, anti-error work station
The communications adapter and wireless base station of transmission.Computer key obtains the real-time of electrical primary equipment by wireless base station by station level
Location status information, meanwhile, operation item and project performance are sent to station level by wireless base station by computer key.Electricity
After brain key completes single stepping, the position of electrical primary equipment can occur corresponding change, by communication manager by electrical primary
The change in location information of equipment is sent to anti-error work station, monitor workstation and wireless base station, and through wireless base station by electric one
The change in location information of secondary device passes to computer key, and computer key confirms to have operated rear in place to turn in next step operation
Hold.
The communications adapter is provided with the charging port mated with computer key charging termination, and charging modes are adopted
Horizontal charging.Compare with the vertical charging modes that currently takes, horizontal charging does not have the following defect of vertical charging modes,
I.e. long-time application rear vertical type charges and occurs that contact is bad, easily charges bad, causes imaginary point, damages charging structure etc. and lacks
Fall into.Under horizontal charging modes, computer key keeps flat and is inlaid in the draw-in groove of cradle, charges and not only facilitates, and overcomes
The contact existed under vertical charging modes is bad, communicates bad shortcoming, extends the service life of computer key, prevented because
Loose contact, and affect the hidden danger of subpoena.
The communications adapter is the data transfer tool of computer key and anti-error work station, and the charging of computer key
Device.When operation maintenance personnel be simulated using anti-error work station make out an invoice finish after, communication adapter result of making out an invoice is sent to electricity
In brain key.
Data are mutually passed by ZiBee radio network techniques between computer key and wireless base station.It is based on ZiBee wireless networks
Technology, possesses the advanced function for automatically configuring, healing automatically.Arranged by specifying wireless main website and necessary equipment, in network
In distributed areas, under the coordination of wireless main website, network can be automatically performed configuration；When in network, certain node device occurs exception
When, the equipment of remaining normal work can readjust network configuration by way of dynamic configuration, automatically generate new network,
The data transfer between remaining node is ensured, healed network wound, made the communication function of wireless network unaffected, or will
Impact is controlled in minimum zone, the robustness for having gone all out with greatly anti-error system high.
In the anti-error work station according to the primary equipment wiring diagram for receiving real time status information, come to primary equipment wiring
The situation of figure makees logic judgment, and sends " grant instruction " or " forbidding instructing " according to judged result to computer key；Exist
Carried out before every single stepping by computer key, operation item application instruction need to be sent through computer key to anti-error work station, be connect
Receipts instruction rear defence delays work to stand and make logic judgment according to the position message information of the electrical primary equipment received under state at that time,
When the logical condition for setting is met, anti-error work station issues " grant instruction " to computer key, and computer key can be carried out down
The unblock operation of one step, when the logical condition for finding to be unsatisfactory for setting, anti-error work station issues " forbidding instructing " to computer key,
Stop the operation of computer key at once.When operation is unlocked by computer key, by wireless base station to monitor workstation
Synchronous driving operation task, operating personnel can be monitored work station and be remotely controlled operation or be directed to using computer key at the scene
Specific anti-error lock is decoded operation.
The physical location of power equipment in process layer is transmitted by the communication manager to station level in the present invention.
Communication manager obtains the positional information message of a power equipment in real time by measure and control device, and after conversion will be discernible
Device location message information is sent to monitor workstation, anti-error work station and wireless base station.The position of any electrical primary equipment
After changing, newest positional information will be sent to monitor workstation and anti-error work station and wireless base by communication manager
Stand, the electrical system primary connection figure shown on monitor workstation, the display of anti-error work station also correspondingly can occur in real time
Change.
Logic judgment dependence is carried out in anti-error work station is " five prevent " latching logic program for writing in anti-error work station,
So-called " five prevent " latching logic program, i.e., according to the power system primary connection figure under real-time status, according to operation order
Each node condition of docking line chart, carries out logical operation judgement respectively, detects whether its current state is correct, finally makes current
The whether correct judgement conclusion of wiring diagram integrality situation.On the one hand, operation maintenance personnel is being opened with the simulation of anti-error work station
During ticket, each step of simulated operation is required for checking " five prevent " latching logic program, if the step of having logic error, latching logic
Program will report an error and refuse this step operation item；On the other hand, before each operation of computer key, need by wireless base station
Operation application is sent to anti-error work station, according to logical program, anti-error work station judges that operation application content is errorless after, then is passed through
Wireless base station sends " grant instruction " to computer key, and computer key can start unblock.The wireless base station passes through wireless network
The data communication between computer key and anti-error work station realized by network, one side wireless base station by the operation item of computer key and
Operation performance is transmitted to anti-error work station, and on the other hand, the equipment of anti-error work station is conjugated information and " five by wireless base station
Anti- " logic judgment result transmitted to computer key.
The computer key is realized mutually passing data and wireless base station between by wireless network, on the one hand, computer key is every
Single stepping is completed, the position of power equipment just occurs corresponding change, and change information is sent to anti-delaying work by communication manager
Stand, monitor workstation and wireless base station, equipment displacement information passed to computer key by wireless base station, and computer key is set just now really
For operating in place, next step operation content is turned to；On the other hand, computer key often completes single stepping, and computer key then leads to
Cross wireless base station and this is completed information back to anti-error work station.Before computer key often walks operation, send out to anti-error work station
Application signal is sent, the equipment state of the real-time update that anti-error work station is uploaded according to communication manager, in conjunction with anti-error work station
With the result that " five prevent " latching logic program carries out logic judgment, command adapted thereto information to be sent to computer key, work as satisfaction
During the anti-error logical condition of the setting of " five prevent " latching logic program, anti-error work station issues " grant instruction ", computer key side
Next step unblock operation can be completed, when finding to be unsatisfactory for anti-error logical condition, anti-error work station issues " forbidding instructing ", at once
Stop the operation of computer key, so as to avoid in operation, because burst devices are conjugated or operated the factor such as not in place and drawn
The electric misoperation for rising.
The principle and its effect of the above-mentioned embodiment only illustrative present invention, of the invention not for limiting.This
Bright also have many aspects can be being improved without prejudice to overall thought on the premise of, for those skilled in the art all can be
Without prejudice under the spirit and the scope of the present 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 the claim of the present invention.
Claims (5)
1. a kind of transformer station's Interlocking Methods, its applicable system include station level, wall and process layer；The station level bag
Include the anti-error work station and monitor workstation constituted by host computer and display；The wall includes the communication being connected
Supervisor, computer key and printing terminal；The process layer includes anti-error lock and includes electrical primary equipment and observing and controlling dress
The power equipment that puts；The station level is set up by Ethernet with wall and is connected；The process layer is with wall by interval
Communication manager connection in layer；Communication manager obtains the position of electrical primary equipment in real time by the measure and control device in process layer
Infomational message is put, and after accordingly being changed according to stipulations, the position message information of electrical primary equipment is sent to monitoring work
Make station and anti-error work station；The running status of electrical primary equipment and various remote measurements in monitor workstation monitor in real time transformer station,
Remote signalling data；It is characterized in that：The process layer and wall can also by wall in computer key be connected；In wall
In be provided with for set up between computer key and monitor workstation, anti-error work station Wireless Data Transmission communications adapter and
Wireless base station；Computer key is obtained the real time position status information of electrical primary equipment by wireless base station by station level, meanwhile,
Operation item and project performance are sent to station level by wireless base station by computer key.
2. transformer station's Interlocking Methods according to claim 1, it is characterised in that：The communications adapter is provided with and electricity
The charging port of brain key charging termination coupling, and charging modes adopt horizontal charging.
3. transformer station's Interlocking Methods according to claim 1, it is characterised in that：Between computer key and wireless base station
Data are mutually passed by ZiBee radio network techniques.
4. transformer station's Interlocking Methods according to any one of claim 1 to 3, it is characterised in that：Anti-error work station
According to the real time status information of the primary equipment wiring diagram for receiving, to make logic judgment to the situation of primary equipment wiring diagram, and
" grant instruction " or " forbidding instructing " is sent to computer key according to judged result；Each step is being carried out by computer key
Before operation, operation item application instruction need to be sent through computer key to anti-error work station, receive instruction rear defence delay work station according to
The position message information of the electrical primary equipment for receiving under state at that time makees logic judgment, when the logical condition for meeting setting
When, anti-error work station is issued " grant instruction " to computer key, computer key can carry out next step unblock operation, when find not
When meeting the logical condition for setting, anti-error work station issues " forbidding instructing " to computer key, stops the behaviour of computer key at once
Make.
5. transformer station's Interlocking Methods according to claim 4, it is characterised in that：It is being unlocked by computer key
During operation, by wireless base station to monitor workstation synchronous driving operation task, operating personnel can be monitored work station carry out distant
Control operation is decoded operation for specific anti-error lock at the scene using computer key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245158.0A CN106505743A (en) | 2016-12-29 | 2016-12-29 | Transformer station's Interlocking Methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245158.0A CN106505743A (en) | 2016-12-29 | 2016-12-29 | Transformer station's Interlocking Methods |
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| Publication Number | Publication Date |
|---|---|
| CN106505743A true CN106505743A (en) | 2017-03-15 |
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ID=58334814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611245158.0A Pending CN106505743A (en) | 2016-12-29 | 2016-12-29 | Transformer station's Interlocking Methods |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436567A (en) * | 2017-08-17 | 2017-12-05 | 长园共创电力安全技术股份有限公司 | The anti-error system and anti-misoperation method of a kind of industrial flow |
| CN107844090A (en) * | 2017-11-03 | 2018-03-27 | 许继集团有限公司 | A kind of interlock method and device of the shutdown of substation data communication network |
| CN107959351A (en) * | 2018-01-09 | 2018-04-24 | 国网江苏省电力有限公司检修分公司 | Bimodulus unlocks monitoring device and the anti-error management system of substation and its operating method |
| CN109166217A (en) * | 2018-08-28 | 2019-01-08 | 武汉瑞莱保能源技术有限公司 | On-line intelligence key lock system |
| CN109272626A (en) * | 2018-10-23 | 2019-01-25 | 武汉瑞莱保能源技术有限公司 | Key safety management system and method |
| CN109445385A (en) * | 2018-10-19 | 2019-03-08 | 深圳中广核工程设计有限公司 | A kind of nuclear power station crossfeed anti-mistaking operating system and method |
| CN109634173A (en) * | 2018-12-12 | 2019-04-16 | 广东电网有限责任公司 | A kind of spare anti-misoperation locking operating method |
| CN109672270A (en) * | 2018-12-28 | 2019-04-23 | 国网福建省电力有限公司 | Remote control active full-error prevention method based on regulation and control point table |
| CN109995138A (en) * | 2018-12-07 | 2019-07-09 | 国网浙江省电力有限公司绍兴供电公司 | Substation's anti-misoperation locking management system and maintenance isolating closing lock management method |
| CN110148233A (en) * | 2019-04-19 | 2019-08-20 | 国网上海市电力公司 | It is a kind of for unlocking the system and method for substation's error-proof device |
| CN112084873A (en) * | 2020-08-10 | 2020-12-15 | 国网上海市电力公司 | Five-prevention safety auxiliary method based on face recognition |
| CN112950893A (en) * | 2021-01-27 | 2021-06-11 | 武汉中元华电科技股份有限公司 | Five-prevention system safety bracelet device and control method |
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| CN107844090A (en) * | 2017-11-03 | 2018-03-27 | 许继集团有限公司 | A kind of interlock method and device of the shutdown of substation data communication network |
| CN107959351A (en) * | 2018-01-09 | 2018-04-24 | 国网江苏省电力有限公司检修分公司 | Bimodulus unlocks monitoring device and the anti-error management system of substation and its operating method |
| CN107959351B (en) * | 2018-01-09 | 2023-12-22 | 国网江苏省电力有限公司检修分公司 | Dual-mode unlocking monitoring device, anti-misoperation management system of transformer substation and operation method of anti-misoperation management system |
| CN109166217A (en) * | 2018-08-28 | 2019-01-08 | 武汉瑞莱保能源技术有限公司 | On-line intelligence key lock system |
| CN109445385A (en) * | 2018-10-19 | 2019-03-08 | 深圳中广核工程设计有限公司 | A kind of nuclear power station crossfeed anti-mistaking operating system and method |
| CN109272626A (en) * | 2018-10-23 | 2019-01-25 | 武汉瑞莱保能源技术有限公司 | Key safety management system and method |
| CN109995138B (en) * | 2018-12-07 | 2023-12-12 | 国网浙江省电力有限公司绍兴供电公司 | Misoperation-preventive locking management system and overhauling isolation locking management method for transformer substation |
| CN109995138A (en) * | 2018-12-07 | 2019-07-09 | 国网浙江省电力有限公司绍兴供电公司 | Substation's anti-misoperation locking management system and maintenance isolating closing lock management method |
| CN109634173A (en) * | 2018-12-12 | 2019-04-16 | 广东电网有限责任公司 | A kind of spare anti-misoperation locking operating method |
| CN109672270A (en) * | 2018-12-28 | 2019-04-23 | 国网福建省电力有限公司 | Remote control active full-error prevention method based on regulation and control point table |
| CN110148233A (en) * | 2019-04-19 | 2019-08-20 | 国网上海市电力公司 | It is a kind of for unlocking the system and method for substation's error-proof device |
| CN112084873A (en) * | 2020-08-10 | 2020-12-15 | 国网上海市电力公司 | Five-prevention safety auxiliary method based on face recognition |
| CN112950893A (en) * | 2021-01-27 | 2021-06-11 | 武汉中元华电科技股份有限公司 | Five-prevention system safety bracelet device and control method |
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