CN106160219B - The monitoring method of remote forced monitoring system for transformer station switching operation - Google Patents
The monitoring method of remote forced monitoring system for transformer station switching operation Download PDFInfo
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- CN106160219B CN106160219B CN201610555553.2A CN201610555553A CN106160219B CN 106160219 B CN106160219 B CN 106160219B CN 201610555553 A CN201610555553 A CN 201610555553A CN 106160219 B CN106160219 B CN 106160219B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000012790 confirmation Methods 0.000 claims abstract description 5
- 238000004088 simulation Methods 0.000 claims abstract description 5
- 238000011017 operating method Methods 0.000 claims abstract description 4
- 238000004364 calculation method Methods 0.000 claims 1
- 238000013475 authorization Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- H02J13/0013—
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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
-
- 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
-
- 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)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a kind of monitoring methods of remote forced monitoring system for transformer station switching operation, it makes out an invoice by simulation preview in substation, the sequence of operation of operation order is passed in computer key, according to the nominal value format display operation ticket of standard in the client computer of substation；After personnel to device context to be operated, it sends short messages on computer key and notifies care provider, care provider carries out authorization to the computer key at scene by radio communication in the client of substation, after the solution lock key of operating personnel receives the unlock instruction that substation guardian sends out, live unlocking operation could be carried out to current operating procedure, operating result is passed back substation automatically after the completion of operation, the guardian of substation is waited for confirm；After guardian's confirmation is errorless, next step operational order is sent, the execute-in-place talent can carry out next step operation, so recycle, until whole operation ticket terminates；After the completion of operation, the operating result of computer key is passed in system as storage of history data P, to ensure that every single stepping of execute-in-place people is all carried out in the case where centralized control center guardian authorizes monitoring.
Description
Technical field
The invention belongs to automation of transformation substations operating technology fields, and in particular to a kind of Substation Switch Changing Operation long distance forced
The monitoring method of monitor system.
Background technology
As power grid develops rapidly, substation's quantity and transformer equipment are multiplied, substation's attended mode gradually by
Someone on duty is excessively unattended or few people on duty, and the pattern of single station administration is also gradually transformed into concentrator station management mode.Electricity
It nets unattended collection control operation just to be changed from the management mode of " with greatly with small " to the management mode of " District integrated control ", centralized control center
Also by running monitoring originally, inspection operate unification Setting pattern the pattern being arranged independently of each other for the two is altered in steps.Electrically
The operation for the process that equipment is changed into another state by operation, spare, maintenance any state is known as grid switching operation.Power grid scale
Increasing, the workload of grid switching operation is also increasing, and misoperation may lead to equipment breakdown, or even jeopardize electric system
Safe operation.
Substation Operating remote monitoring system grows up on the basis of computer technology and network communication technology.
Foreign countries are in the 1980s, domestic until just occurring Wireless microwave load video information, long-range number at the beginning of 21 century in succession
The long distance monitorings means such as word video information.But these monitoring tools, it is all using having in reality only for research field
More problems：
1, cost is too high：Easily each infield wants hundreds thousand of to its system, and external equipment is too many, later maintenance amount
Greatly；
2, cost performance is low：The remote monitoring system of early stage, image is unstable, and video summarization face is smaller；
3, performance is single：The mandatory blocking function of grid switching operation is can not achieve, and the station of single substation can only be carried out
Area's internal electronic monitoring controls construction for the big collection of current power transformation operation, and the operation of few people on duty and unattended substation has very greatly
Limitation；
4, poor reliability：Some one-man work remote image monitoring systems carry out long distance monitoring by phonetic image, unstable
It is fixed, it is influenced by factors such as environmental condition, moods, personnel's randomness is bigger, after failure, can not implement to supervise online
Measure personnel's operational circumstances.
Invention content
It is an object of the invention to avoid above-mentioned shortcoming in the prior art, and provide a kind of Substation Switch Changing Operation
There is power grid accident in grid switching operation, far in the monitoring method of the remote forced monitoring system for transformer station switching operation of real time monitoring
Square guardian can terminate operation immediately, improve working security, ensure every single stepping of execute-in-place people all in centralized control center
Guardian authorizes monitoring is lower to carry out, and improves working efficiency, saves production cost.
Technical solution is used by achieving the object of the present invention：A kind of remote forced monitoring system for transformer station switching operation
Monitoring method, including following flow：It makes out an invoice by simulation preview in substation, the sequence of operation of operation order is passed to computer key
In spoon, according to the nominal value format display operation ticket of standard in the client computer of substation；Personnel to be operated are existing to equipment
After, send short messages on computer key and notify care provider, care provider substation client by radio communication to existing
Computer key carry out authorization, after the solution lock key of operating personnel receives the unlock instruction that substation guardian sends out,
Live unlocking operation could be carried out to current operating procedure, and operating result is passed back substation automatically after the completion of operation, is waited for
The guardian of substation confirms；After guardian's confirmation is errorless, next step operational order is sent, the execute-in-place talent can carry out down
Single stepping so recycles, until whole operation ticket terminates；After the completion of operation, the operating result of computer key is passed to system
It is middle to be used as storage of history data P, when operation identifies code-locked, by short message by the code value or device numbering of operated equipment lockset
It is sent to centralized control center, operating personnel's computer key is positioned.
The system supports single multitask monitoring, multiuser-multitasking monitoring.
The inventive belt come advantageous effect be：
1, it solves the problems, such as the one man operation of no guardian and arbitrarily operates initiation accident without guardian's permit operation people
The problem of；
2, it realizes the logic blocking between different stations and station, solves interconnection and stop operational coordination and sending end between power transmission
The operational coordination between receiving end；
3, the positioning function of operating personnel is realized；
4, a guardian can guard multiple operation tasks, improve working efficiency, save production cost；
5, the same guardian can effectively control power grid, particularly interconnection operation rhythm, increase regulation and control personnel couple
The control ability of power grid；
6, occurs power grid accident during grid switching operation, distant place guardian can terminate operation immediately, and it is quick to increase accident
Respond grasps electric grid operating situation and provides support in real time for the platform construction of regulation and control one and regulation and control personnel in future；
7, the contradiction of power grid rapid development and operating personnel's wretched insufficiency can be effectively relieved, for power grid accident in the case of few people
Fast quick-recovery provide a strong guarantee.
Description of the drawings
Fig. 1 is the structure chart of the present invention.
Fig. 2 is the software flow pattern of the present invention.
Specific implementation mode
The monitoring method of the remote forced monitoring system for transformer station switching operation of the present invention, on the basis of a large number of experiments, no
Disconnected summing up experience, science are implemented, scientific design, and Exact Analysis is further below by specific embodiment to obtain this system
Illustrate this system.
Embodiment one
It makes out an invoice, the sequence of operation of operation order is passed in computer key, in collection is controlled by simulation preview in centralized control center
According to the nominal value format display operation ticket of standard in the client computer of the heart.After personnel to device context to be operated, phone is logical
Know the care provider of centralized control center, care provider centralized control center client by radio communication to the computer key at scene into
Row authorization could be to current after the solution lock key of operating personnel receives the unlock instruction that centralized control center guardian sends out
Operating procedure carries out live unlocking operation, and operating result is passed back centralized control center automatically after the completion of operation, waits for centralized control center
Guardian confirms.After guardian's confirmation is errorless, next step operational order is sent, the execute-in-place talent can carry out next step behaviour
Make, so recycles, until whole operation ticket terminates.After the completion of operation, using the operating result of computer key be passed to system in as
Storage of history data P.
Embodiment two
It makes out an invoice, the sequence of operation of operation order is passed in computer key, in substation by simulation preview in substation
According to the nominal value format display operation ticket of standard in client computer.After personnel to device context to be operated, in computer key
On send short messages and notify care provider, care provider by radio communication carries out the computer key at scene in the client of substation
Authorization could be to current operation after the solution lock key of operating personnel receives the unlock instruction that substation guardian sends out
Step carries out live unlocking operation, and operating result is passed back substation automatically after the completion of operation, waits for the guardian of substation true
Recognize.After guardian's confirmation is errorless, next step operational order is sent, the execute-in-place talent can carry out next step operation, so follow
Ring, until whole operation ticket terminates.After the completion of operation, the operating result of computer key is passed in system and is protected as historical data
It deposits.
The present invention utilizes in substation's temperature survey by c omputer, the uniqueness of RFID codes, when operation identifies code-locked, by short
The code value of operated equipment lockset or device numbering are sent to centralized control center by letter, to realize that operating personnel's computer key positions
Function, that is, the equipment to be operated to correctly verification, meet first checking apparatus number before being operated in grid switching operation
Requirement.
System combines the real time monitoring for carrying out operation screen with substation mobile video business, and it is attached that some may be implemented
Add function, does not need to additionally increase external equipment and estimated expenditure.
Centralized control center deployment wireless communication center (CDMA or GPRS), can carry out channel radio with multiple computer keys simultaneously
The system of letter, centralized control center can explain and distinguish the relationship between operation order and computer key and the mandate between them is closed
System.Line communicates when something goes wrong, and computer key can be detached from the monitoring of centralized control center, by password authorization, carry out independent unlock
Operation.
Claims (1)
1. a kind of monitoring method of remote forced monitoring system for transformer station switching operation, it is characterised in that：Including following flow：
It makes out an invoice, the sequence of operation of operation order is passed in computer key, in the client meter of substation by simulation preview in substation
According to the nominal value format display operation ticket of standard in calculation machine；After personnel to device context to be operated, send short messages on computer key
Care provider, care provider is notified to carry out operation to the computer key at scene by radio communication in the client of substation and award
Power, after the solution lock key of operating personnel receives the unlock instruction that substation guardian sends out, could to current operating procedure into
Operating result, is passed back substation automatically after the completion of operation, the guardian of substation is waited for confirm by row scene unlocking operation；Through prison
After shield people's confirmation is errorless, next step operational order is sent, the execute-in-place talent can carry out next step operation, so recycle, until
Whole operation ticket terminates；After the completion of operation, the operating result of computer key is passed in system as storage of history data P, is being grasped
When making identification code-locked, the code value of operated equipment lockset or device numbering are sent to by centralized control center by short message, to operator
Member's computer key positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555553.2A CN106160219B (en) | 2011-09-23 | 2011-09-23 | The monitoring method of remote forced monitoring system for transformer station switching operation |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110285913.9A CN102340180B (en) | 2011-09-23 | 2011-09-23 | Remote forced monitoring system for transformer station switching operation |
| CN201610555553.2A CN106160219B (en) | 2011-09-23 | 2011-09-23 | The monitoring method of remote forced monitoring system for transformer station switching operation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110285913.9A Division CN102340180B (en) | 2011-09-23 | 2011-09-23 | Remote forced monitoring system for transformer station switching operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160219A CN106160219A (en) | 2016-11-23 |
| CN106160219B true CN106160219B (en) | 2018-11-09 |
Family
ID=45515751
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110285913.9A Active CN102340180B (en) | 2011-09-23 | 2011-09-23 | Remote forced monitoring system for transformer station switching operation |
| CN201610555553.2A Active CN106160219B (en) | 2011-09-23 | 2011-09-23 | The monitoring method of remote forced monitoring system for transformer station switching operation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110285913.9A Active CN102340180B (en) | 2011-09-23 | 2011-09-23 | Remote forced monitoring system for transformer station switching operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102340180B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632407A (en) * | 2013-12-01 | 2014-03-12 | 国网河南省电力公司安阳供电公司 | Handheld equipment terminal inspection system for transformer substation |
| CN104008465B (en) * | 2014-06-17 | 2017-07-07 | 国家电网公司 | Grid switching operation bill safety implemented systems |
| CN104392333A (en) * | 2014-12-12 | 2015-03-04 | 广西电网有限责任公司 | Electronic arrival reporting method based on network commanding |
| CN104777808B (en) * | 2015-03-27 | 2017-07-14 | 国家电网公司 | A kind of record and read method of power station running status debugging |
| CN105243717B (en) * | 2015-10-30 | 2019-01-22 | 国家电网公司 | Phone permitting work ticket managing and control system and method |
| CN106372786A (en) * | 2016-08-29 | 2017-02-01 | 长园共创电力安全技术股份有限公司 | "Two ticket" operation safety management and control system and method |
| CN107121606B (en) * | 2017-04-24 | 2020-06-30 | 国网浙江省电力公司台州供电公司 | Intelligent terminal for transformer substation operation and patrol |
| CN107069967A (en) * | 2017-04-24 | 2017-08-18 | 国网浙江省电力公司台州供电公司 | For the NMS between transformer station and transformer station |
| CN108039772B (en) * | 2017-11-20 | 2020-07-14 | 神华集团有限责任公司 | Method, device, medium and system for electric interval switching operation of transformer substation |
| CN109636138A (en) * | 2018-11-23 | 2019-04-16 | 北京南凯自动化***工程有限公司 | A kind of intelligent dispatching system for railway contact line power supply management |
| CN112531885B (en) * | 2020-09-18 | 2023-02-17 | 国网浙江省电力有限公司杭州供电公司 | Construction method of transformer substation switching operation on-line modeling and actual operation guidance system |
| CN113794754A (en) * | 2021-08-25 | 2021-12-14 | 国网福建省电力有限公司 | Electronic operation ticket control system and method based on mobile application |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218916Y (en) * | 2008-06-30 | 2009-04-08 | 珠海优特电力科技股份有限公司 | Electric power hand-held apparatus |
| CN201315256Y (en) * | 2008-12-03 | 2009-09-23 | 山东鲁能奥特科技有限公司 | Anti-misoperation system of wireless communication microcomputer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002233059A (en) * | 2001-01-29 | 2002-08-16 | Toshiba Corp | Transformer station remote monitoring control protection system |
-
2011
- 2011-09-23 CN CN201110285913.9A patent/CN102340180B/en active Active
- 2011-09-23 CN CN201610555553.2A patent/CN106160219B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218916Y (en) * | 2008-06-30 | 2009-04-08 | 珠海优特电力科技股份有限公司 | Electric power hand-held apparatus |
| CN201315256Y (en) * | 2008-12-03 | 2009-09-23 | 山东鲁能奥特科技有限公司 | Anti-misoperation system of wireless communication microcomputer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102340180A (en) | 2012-02-01 |
| CN106160219A (en) | 2016-11-23 |
| CN102340180B (en) | 2016-07-13 |
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