CN105356619A - Anti-misoperation method for transformer station based image recognition - Google Patents
Anti-misoperation method for transformer station based image recognition Download PDFInfo
- Publication number
- CN105356619A CN105356619A CN201510910164.2A CN201510910164A CN105356619A CN 105356619 A CN105356619 A CN 105356619A CN 201510910164 A CN201510910164 A CN 201510910164A CN 105356619 A CN105356619 A CN 105356619A
- Authority
- CN
- China
- Prior art keywords
- equipment
- misoperation
- image
- transformer station
- substation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
-
- 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
- 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
- Y04S40/121—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 the power network as support for the transmission
-
- 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
- Y04S40/128—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 involving the use of Internet protocol
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an anti-misoperation method for a transformer station based image recognition, and the method is characterized in that an image collection unit obtains static and dynamic image information of transformer station equipment; an image processing unit converts the information into a logic criterion; the logic criterion is combined with electrical quantities which are obtained by all partitioned equipment measurement and control unit in a transformer station monitoring system and are used for reflecting the switching-on and switching-off positions of equipment, thereby forming double-locking criteria; the double-locking criteria jointly serve as the control conditions for sequential control or local control of switching operation, thereby achieving the image linkage of operated equipment (switches or knife switches) on an operating interface. The method is applied to an anti-misoperation method for the transformer station based image recognition, thereby preventing the single electrical logic locking from causing equipment misoperation and improper equipment operation because of a judgment error so as to avoid electrical misoperation, effectively improving the operation safety and reliability and switching operation efficiency of a transformer station, and providing powerful support for the safe and stable operation of a power grid.
Description
Technical field
The present invention relates to operation power control technology field, particularly relate to a kind of Anti-maloperation for Substation method based on image recognition.
Background technology
Transformer station is the important component part of electric power system, which is responsible electric pressure conversion, drops into/excise the vital tasks such as load.Because the equipment such as transformer station's inner breaker, isolating switch, earthing isolator are numerous, if misoperation, very likely there is misoperation fault, cause large-area power-cuts, device damage even casualties.In order to improve the fail safe of Substation Operating, the current microcomputer anti-error operating system that generally adopts realizes preventing transformer station's misoperation fault.This system is computer key manipulation type anti-error system mainly, and no matter its anti-misoperation locking pattern is adopt independent five-preventing system or integrated microcomputer anti-error system, and the status information of equipment of collection is all single electric parameters signals.Single electric parameters is not high as logic criterion reliability, cannot fundamentally solve because differentiating that error causes equipment malfunction, equipment operating is not in place and cause electric fault-operation accident.
Summary of the invention
For above-mentioned technical problem, the object of the present invention is to provide a kind of Anti-maloperation for Substation method based on image recognition, the method is to reflect that the electric parameters of equipment state and device physical status image are common logic criterion, as controlled condition when grid switching operation sequential control or local operation, and realize on operation interface by operating equipment (switch, disconnecting link) image interlock, effectively can improve safety and reliability and the Efficiency of Switching Operation of Substation Operating, realize intelligent error preventing operating function truly, for ensureing power grid security, stable operation provides and provides powerful support for.
For reaching this object, the present invention by the following technical solutions:
Based on an Anti-maloperation for Substation method for image recognition, comprise the steps:
A, described image acquisition units gather substation equipment static state, dynamic image, and the information of collection is sent to graphics processing unit;
B, graphics processing unit process the information that image acquisition units sends and judge, and by network communication, the result of judgement are sent to anti-misoperation server;
In C, Substation Station end supervisory control system, each spacing devices measurement and control unit carries out Real-time Collection to the reflection substation equipment deciliter equipment such as state of switch, a disconnecting link auxiliary contact, is carried out information exchange and the process of each equipment state electric parameters by network communication and anti-misoperation server;
The operating condition of transformer station equipment electric parameter of the judged result that D, anti-misoperation server send according to graphics processing unit and measurement and control unit collection forms two logic criterion, for anti-misoperation work station carries out the controlled condition that grid switching operation sequential control or single-step operation provide next step to operate, and according to operation order flow process Auto-matching by operating equipment and its action video image;
E, anti-misoperation work station run anti-misoperation program, display Substation Bus Arrangement figure and operation interface, according to the grid switching operation sequential control of operation order flow performing or single-step operation, read anti-misoperation server related data library file reconciliation/latching logic program by network communication, simultaneous display is by operating equipment state or motion image;
Described steps A and step C perform all the time under transformer station's normal operation.
Especially, described step B specifically comprises:
Image carries out filtering process before the equipment operating that B1, pretreatment unit obtain image acquisition units and after operation;
B2, feature extraction unit extract the characteristic information of filtered image;
The characteristic information of extraction mates with standard picture characteristic information by B3, matching unit;
Image information and operating process video image before judged result, equipment operating and after operation according to matching result judgment device running status, and are sent to anti-misoperation server by network communication by B4, judging unit.
The Anti-maloperation for Substation method based on image recognition that the present invention proposes, image acquisition units obtains substation equipment static state, dynamic image image information, logic criterion is converted into through graphics processing unit, the electric parameters of the reflection equipment deciliter position obtained with spacing devices measurement and control unit each in monitoring system of electric substation is bonded two locking criterion, jointly as the controlled condition of grid switching operation sequential control or local operation, and realize on operation interface by operating equipment (switch, disconnecting link) image interlock, thus avoid single electric logic locking because differentiating that error causes equipment malfunction, equipment operating is not in place and cause electric misoperation problem, the safety and reliability of effective raising Substation Operating and operating efficiency, for ensureing power grid security, stable operation provides strong support.
Accompanying drawing explanation
Fig. 1 is the Anti-maloperation for Substation method flow diagram based on image recognition that the embodiment of the present invention provides.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, illustrate only part related to the present invention in accompanying drawing but not full content, unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Embodiment one
Please refer to shown in Fig. 1, the Anti-maloperation for Substation method flow diagram based on image recognition that Fig. 1 provides for the embodiment of the present invention.
In the present embodiment, the Preventing Misoperation System of Substation based on image recognition comprises image acquisition units, graphics processing unit, Substation Station end supervisory control system (being provided with some measurement and control units), anti-misoperation server, anti-misoperation work station and the network switch.Anti-maloperation for Substation method based on image recognition specifically comprises:
S101, image acquisition units gather substation equipment static state, dynamic image, and the information of collection is sent to graphics processing unit.
Image acquisition units comprises The Cloud Terrace orbital image collecting device and high-definition image collecting device.Wherein, the running status image of The Cloud Terrace orbit camera to the switch cabinet one-time equipment in hyperbaric chamber, secondary device gathers; High-definition image collecting device is gathered relevant device running status images such as outside transformer substation equipment, GIS by high definition ball machine, high-definition camera and video camera, and the information of collection is sent to graphics processing unit.
S102, graphics processing unit process the information that image acquisition units sends and judge, and by network communication, the result of judgement are sent to anti-misoperation server.
Graphics processing unit adopts ethernet communication mode access station control layer network switch, specifically comprises pretreatment unit, feature extraction unit, matching unit and judging unit.Wherein, the image information of state processes and judges before the equipment operating that graphics processing unit obtains image acquisition units and after operation, specifically comprises:
(1) pretreatment unit carries out filtering process by Gaussian filter to the image that image acquisition units obtains.
(2) feature extraction unit extracts the characteristic information of filtered image.
A, calculus of differences is carried out to filtered image, obtain difference image, and generate rest image according to video image and difference image.
B, according in pre-set color model pre-set color traversal difference image and rest image in each pixel, described difference image and rest image are divided into some connected domains by the pixel identical with the color value of described pre-set color by only retaining color value.
C, the connected domain traveled through in described difference image, remove connected domain disjoint with the connected domain in described rest image in difference image, and calculate the union of the connected domain that there is common factor in difference image and rest image, obtain potential exceptions area.
The quantity of connected domain and the waving property characteristic information of each cluster and cluster particle position information in d, the mean value extracting the HU square of all connected domains in cluster area information, each cluster from potential exceptions area, each cluster.
(3) matching unit store one comprise each conventional producer of transformer station and the various model of each producer once, the standard picture intersection of secondary device normal operating condition (deciliter indicating device), the characteristic information of the standard picture that the characteristic information that feature extraction unit is extracted by matching unit is corresponding with standard picture intersection mates.
(4) judging unit is according to matching result judgment device running status, and by ethernet communication, image information and operating process video image before judged result, equipment operating and after operation is sent to anti-misoperation server.
S103, each measurement and control unit of Substation Station end supervisory control system carry out Real-time Collection to the reflection substation equipment deciliter equipment such as state of switch, a disconnecting link auxiliary contact, are carried out information exchange and the process of each equipment state electric parameters by network communication and anti-misoperation server.
The measure and control device of each spacing devices in Substation Station end supervisory control system; to remote signalling amounts such as the divide-shut brake positions of the equipment such as substation operation process breaker in middle, disconnecting link; each interval voltage, electric current and power, transformer temperature, gear, protective relaying device action message and other equipment operational factors carry out Real-time Collection; be connected with anti-misoperation server by station level Ethernet, carry out information exchange and the process of each equipment state electric parameters.
The operating condition of transformer station equipment electric parameter of the judged result that S104, anti-misoperation server send according to graphics processing unit and measurement and control unit collection forms two logic criterion, for anti-misoperation work station carries out the controlled condition that grid switching operation sequential control or single-step operation provide next step to operate, and according to operation order flow process Auto-matching by operating equipment and its action video image.
Anti-misoperation server is as the core cell of the Anti-maloperation for Substation method based on image recognition, ethernet communication mode is adopted to access Substation Station control layer network switch, respectively with graphics processing unit, stand and hold the equipment such as supervisory control system, anti-misoperation work station to be connected, related data is stored, process, forward and manages; The various services such as anti-misoperation locking control, grid switching operation bill generation and management, sequential control, Function Extension are realized by various program module.The electric parameters parameter of the reflection equipment running status that the equipment state recognition result that graphics processing unit sends by anti-misoperation server holds supervisory control system measurement and control unit to gather with station, jointly as criterion, is the controlled condition that grid switching operation sequential control or single-step operation provide next step to operate.In operating process, image switches and sequence of operation Auto-matching, and system is released automatically by the action video image of operating equipment, realizes the monitoring of omnidistance video tracking, and records a video as required.In operating process once before there is electric parameters and the equipment operating of reflection equipment state or after operate real-time status image inconsistent, halt device operates immediately, and release alarm interface also sends alarm signal.Now, can proceed to local operation pattern, also can eliminate after click acknowledged alarm until abnormal signal, anti-error system verifies anti-mis-logical again, proceeds operation in tandem after meeting controlled condition.
S105, anti-misoperation work station run anti-misoperation program, display Substation Bus Arrangement figure and operation interface, according to the grid switching operation sequential control of operation order flow performing or single-step operation, read anti-misoperation server related data library file reconciliation/latching logic program by network communication, simultaneous display is by operating equipment state or motion image.
Anti-misoperation work station is connected with anti-misoperation server by Ethernet, main operation anti-error system control software design, and display primary system winding diagram, realizes simulated operation, operation order preview, personnel's Authority Verification etc.; When performing grid switching operation, realize execute-in-place from anti-misoperation server reading related data and logic verify criterion and control.If transformer station adopts integrated anti-error system, then its function i ntegration above-mentioned is in the end supervisory control system main frame of station.
Technical scheme of the present invention is applied to the Preventing Misoperation System of Substation based on image recognition, single electric logic locking can be avoided to cause electric misoperation problem because differentiating error to cause equipment malfunction, equipment operating not in place, effectively prevent the misoperation of transformer station, improve the fail safe of Substation Operating, reliability and the Efficiency of Switching Operation, for guarantee power grid security, stable operation provide strong support.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (2)
1., based on an Anti-maloperation for Substation method for image recognition, it is characterized in that, comprise the steps:
A, described image acquisition units gather substation equipment static state, dynamic image, and the information of collection is sent to graphics processing unit;
B, graphics processing unit process the information that image acquisition units sends and judge, and by network communication, the result of judgement are sent to anti-misoperation server;
In C, Substation Station end supervisory control system, each spacing devices measurement and control unit carries out Real-time Collection to the reflection substation equipment deciliter equipment such as state of switch, a disconnecting link auxiliary contact, is carried out information exchange and the process of each equipment state electric parameters by network communication and anti-misoperation server;
The operating condition of transformer station equipment electric parameter of the judged result that D, anti-misoperation server send according to graphics processing unit and measurement and control unit collection forms two logic criterion, for anti-misoperation work station carries out the controlled condition that grid switching operation sequential control or single-step operation provide next step to operate, and according to operation order flow process Auto-matching by operating equipment and its action video image;
E, anti-misoperation work station run anti-misoperation program, display Substation Bus Arrangement figure and operation interface, according to the grid switching operation sequential control of operation order flow performing or single-step operation, read anti-misoperation server related data library file reconciliation/latching logic program by network communication, simultaneous display is by operating equipment state or motion image;
Described steps A and step C perform all the time under transformer station's normal operation.
2. the Anti-maloperation for Substation method based on image recognition according to claim 1, it is characterized in that, described step B specifically comprises:
Image carries out filtering process before the equipment operating that B1, pretreatment unit obtain image acquisition units and after operation;
B2, feature extraction unit extract the characteristic information of filtered image;
The characteristic information of extraction mates with standard picture characteristic information by B3, matching unit;
Image information and operating process video image before judged result, equipment operating and after operation according to matching result judgment device running status, and are sent to anti-misoperation server by network communication by B4, judging unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910164.2A CN105356619B (en) | 2015-12-10 | 2015-12-10 | A kind of Anti-maloperation for Substation method based on image recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910164.2A CN105356619B (en) | 2015-12-10 | 2015-12-10 | A kind of Anti-maloperation for Substation method based on image recognition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105356619A true CN105356619A (en) | 2016-02-24 |
| CN105356619B CN105356619B (en) | 2018-09-11 |
Family
ID=55332522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510910164.2A Active CN105356619B (en) | 2015-12-10 | 2015-12-10 | A kind of Anti-maloperation for Substation method based on image recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356619B (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743223A (en) * | 2016-04-12 | 2016-07-06 | 国网江苏省电力公司电力科学研究院 | GOOSE linkage-based video inspection method for secondary equipment prefabricated cabin |
| CN105807163A (en) * | 2016-04-05 | 2016-07-27 | 国家电网公司 | Rapid admittance detection system for intelligent substation equipment |
| CN106599865A (en) * | 2016-12-21 | 2017-04-26 | 四川华雁信息产业股份有限公司 | Disconnecting link state recognition device and method |
| CN106774228A (en) * | 2017-03-30 | 2017-05-31 | 京能（锡林郭勒）发电有限公司 | A kind of Medium voltage switch or circuit breaker DCS remote visibles stop power transmission and diagnostic system and operating method |
| CN107516944A (en) * | 2017-10-10 | 2017-12-26 | 囯网湖北省电力公司随州供电公司 | It is a kind of to be used to aid in the sequence operation method confirmed by graphical analysis disconnecting link state |
| CN107769378A (en) * | 2017-10-23 | 2018-03-06 | 国网天津市电力公司 | A kind of transformer substation sequence control determination methods of various dimensions criterion |
| CN108536042A (en) * | 2018-03-27 | 2018-09-14 | 许继电气股份有限公司 | A kind of HVDC transmission system alternating-current field sequence control method and device |
| CN109245101A (en) * | 2018-11-13 | 2019-01-18 | 国网四川省电力公司天府新区供电公司 | The method for promoting statements based on collusion substation's power supply reliability |
| CN109308448A (en) * | 2018-07-29 | 2019-02-05 | 国网上海市电力公司 | A method of it prevents from becoming distribution maloperation using image processing techniques |
| CN109586414A (en) * | 2019-01-11 | 2019-04-05 | 云南电网有限责任公司保山供电局 | A kind of scheduler program auxiliary operation system and method |
| CN109617241A (en) * | 2018-12-29 | 2019-04-12 | 北京四方继保自动化股份有限公司 | A kind of intelligent successive control system and method based on panoramic view data in substation |
| CN110829602A (en) * | 2019-11-28 | 2020-02-21 | 上海昌鹭智能技术有限公司 | Auxiliary confirmation method for one-key sequential control double confirmation |
| CN110838678A (en) * | 2018-08-17 | 2020-02-25 | 江苏瀚晨电气科技有限公司 | Alternating current low-voltage power distribution cabinet |
| CN112165170A (en) * | 2020-10-09 | 2021-01-01 | 中国南方电网有限责任公司超高压输电公司南宁监控中心 | Intelligent sequential control method and system for substation equipment |
| CN112465808A (en) * | 2020-12-15 | 2021-03-09 | 深圳供电局有限公司 | Substation equipment state identification method and device, inspection robot and storage medium |
| CN112508022A (en) * | 2020-09-23 | 2021-03-16 | 国网浙江省电力有限公司绍兴供电公司 | Transformer substation anti-misoperation system and method based on operation and inspection operation full process |
| CN114167279A (en) * | 2022-02-14 | 2022-03-11 | 广东电网有限责任公司佛山供电局 | Transformer substation circuit breaker and disconnecting switch displacement judging method and device |
| CN117009188A (en) * | 2023-09-28 | 2023-11-07 | 中核国电漳州能源有限公司 | Computer system misoperation prevention system and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009165228A (en) * | 2007-12-28 | 2009-07-23 | Tokyo Electric Power Co Inc:The | Operation error prevention system for power equipment |
| CN102545385A (en) * | 2012-01-05 | 2012-07-04 | 石家庄科林电气股份有限公司 | Method for preventing misinformation of signals of switch device of transformer substation in power dispatching system |
| CN202334001U (en) * | 2011-11-29 | 2012-07-11 | 安徽继远电网技术有限责任公司 | Image recognition-based intelligent transformer substation status monitoring system |
-
2015
- 2015-12-10 CN CN201510910164.2A patent/CN105356619B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009165228A (en) * | 2007-12-28 | 2009-07-23 | Tokyo Electric Power Co Inc:The | Operation error prevention system for power equipment |
| CN202334001U (en) * | 2011-11-29 | 2012-07-11 | 安徽继远电网技术有限责任公司 | Image recognition-based intelligent transformer substation status monitoring system |
| CN102545385A (en) * | 2012-01-05 | 2012-07-04 | 石家庄科林电气股份有限公司 | Method for preventing misinformation of signals of switch device of transformer substation in power dispatching system |
Non-Patent Citations (1)
| Title |
|---|
| 夏军: "无人值班站的智能集中遥视系统的设计与实现", 《CNKI优秀硕士学位论文全文数据库》 * |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807163A (en) * | 2016-04-05 | 2016-07-27 | 国家电网公司 | Rapid admittance detection system for intelligent substation equipment |
| CN105743223A (en) * | 2016-04-12 | 2016-07-06 | 国网江苏省电力公司电力科学研究院 | GOOSE linkage-based video inspection method for secondary equipment prefabricated cabin |
| CN106599865A (en) * | 2016-12-21 | 2017-04-26 | 四川华雁信息产业股份有限公司 | Disconnecting link state recognition device and method |
| CN106774228A (en) * | 2017-03-30 | 2017-05-31 | 京能（锡林郭勒）发电有限公司 | A kind of Medium voltage switch or circuit breaker DCS remote visibles stop power transmission and diagnostic system and operating method |
| CN106774228B (en) * | 2017-03-30 | 2023-09-19 | 京能（锡林郭勒）发电有限公司 | Remote visual power cut-off and transmission and diagnosis system of medium-voltage switch DCS and operation method |
| CN107516944A (en) * | 2017-10-10 | 2017-12-26 | 囯网湖北省电力公司随州供电公司 | It is a kind of to be used to aid in the sequence operation method confirmed by graphical analysis disconnecting link state |
| CN107769378A (en) * | 2017-10-23 | 2018-03-06 | 国网天津市电力公司 | A kind of transformer substation sequence control determination methods of various dimensions criterion |
| CN108536042A (en) * | 2018-03-27 | 2018-09-14 | 许继电气股份有限公司 | A kind of HVDC transmission system alternating-current field sequence control method and device |
| CN109308448A (en) * | 2018-07-29 | 2019-02-05 | 国网上海市电力公司 | A method of it prevents from becoming distribution maloperation using image processing techniques |
| CN110838678A (en) * | 2018-08-17 | 2020-02-25 | 江苏瀚晨电气科技有限公司 | Alternating current low-voltage power distribution cabinet |
| CN109245101A (en) * | 2018-11-13 | 2019-01-18 | 国网四川省电力公司天府新区供电公司 | The method for promoting statements based on collusion substation's power supply reliability |
| CN109245101B (en) * | 2018-11-13 | 2022-03-11 | 国网四川省电力公司天府新区供电公司 | Method for improving power supply reliability of series-supply transformer substation |
| CN109617241A (en) * | 2018-12-29 | 2019-04-12 | 北京四方继保自动化股份有限公司 | A kind of intelligent successive control system and method based on panoramic view data in substation |
| CN109617241B (en) * | 2018-12-29 | 2022-04-22 | 北京四方继保自动化股份有限公司 | Intelligent sequential control system and method based on panoramic data in transformer substation |
| CN109586414A (en) * | 2019-01-11 | 2019-04-05 | 云南电网有限责任公司保山供电局 | A kind of scheduler program auxiliary operation system and method |
| CN110829602A (en) * | 2019-11-28 | 2020-02-21 | 上海昌鹭智能技术有限公司 | Auxiliary confirmation method for one-key sequential control double confirmation |
| CN112508022A (en) * | 2020-09-23 | 2021-03-16 | 国网浙江省电力有限公司绍兴供电公司 | Transformer substation anti-misoperation system and method based on operation and inspection operation full process |
| CN112165170A (en) * | 2020-10-09 | 2021-01-01 | 中国南方电网有限责任公司超高压输电公司南宁监控中心 | Intelligent sequential control method and system for substation equipment |
| CN112465808A (en) * | 2020-12-15 | 2021-03-09 | 深圳供电局有限公司 | Substation equipment state identification method and device, inspection robot and storage medium |
| CN112465808B (en) * | 2020-12-15 | 2023-07-11 | 深圳供电局有限公司 | Substation equipment state identification method, device, inspection robot and storage medium |
| CN114167279A (en) * | 2022-02-14 | 2022-03-11 | 广东电网有限责任公司佛山供电局 | Transformer substation circuit breaker and disconnecting switch displacement judging method and device |
| CN117009188A (en) * | 2023-09-28 | 2023-11-07 | 中核国电漳州能源有限公司 | Computer system misoperation prevention system and method |
| CN117009188B (en) * | 2023-09-28 | 2024-02-13 | 中核国电漳州能源有限公司 | Computer system misoperation prevention system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105356619B (en) | 2018-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105356619A (en) | Anti-misoperation method for transformer station based image recognition | |
| CN102035202B (en) | Network reconfiguration system | |
| CN110346717A (en) | A kind of artificial intelligence high-voltage circuitbreaker on-line monitoring system and method | |
| CN103607042B (en) | The distribution network failure processing method of long fault indicator for overhead lines towards outskirts of a town | |
| CN104578426A (en) | Detection method for information comprehensive analysis and intelligent alarming application | |
| CN109001596B (en) | Power grid fault diagnosis and power transmission line parameter identification system | |
| CN104463696A (en) | Power grid operating risk recognition and prevention method and system | |
| CN103872656A (en) | Distributive bus fast protection realization method for intelligent transformer substation | |
| CN102570618A (en) | Double-specification monitoring system for transformer station and method therefor | |
| CN112465168B (en) | Automatic configuration method of graph-model integrated intelligent wave recorder based on configuration | |
| CN105978140B (en) | Information fusion method of power equipment | |
| CN103227450A (en) | On-line failure recovery method and system | |
| Buhagiar et al. | Poste intelligent-the next generation smart substation for the french power grid | |
| CN109726214A (en) | A kind of equipment fault disposition aid decision-making method and system | |
| WO2014059721A1 (en) | Transition method for monitoring system modification process during intelligent modification of conventional substation | |
| CN102684307B (en) | Information intelligent layering and propelling method for comprehensively and automatically monitoring centralized control station and transformer substation | |
| CN112054511A (en) | Correlation generation method for accident handling measures and standard tickets of power system | |
| CN107896002A (en) | 10kV feeder loads monitor active alarm system | |
| CN102738897A (en) | Offline configuration resource information fusion method for intelligent substation | |
| CN207636676U (en) | A kind of Power System Fault Record record monitors integration unit with breaker | |
| CN113612228B (en) | Multi-dimensional information fusion-based feeder automation active fault processing system, method and readable storage medium | |
| CN112182816B (en) | Method for preventing misoperation in online mode in accident voltage loss region of 35 kV-110 kV power grid | |
| CN104535894B (en) | Earth fault line selection method and device under the double-bus method of operation | |
| CN109818336B (en) | Relay protection system intelligent operation and maintenance strategy generation system and method based on SCD | |
| CN106600451A (en) | Power grid fault diagnosis graphic element graphical display interface system based on plug-in architecture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |