CN102194262A - Intelligent inspection system and inspecting method for substation - Google Patents
Intelligent inspection system and inspecting method for substation Download PDFInfo
- Publication number
- CN102194262A CN102194262A CN2011100673101A CN201110067310A CN102194262A CN 102194262 A CN102194262 A CN 102194262A CN 2011100673101 A CN2011100673101 A CN 2011100673101A CN 201110067310 A CN201110067310 A CN 201110067310A CN 102194262 A CN102194262 A CN 102194262A
- Authority
- CN
- China
- Prior art keywords
- equipment
- tour
- inspection
- inspection tour
- make
- 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002950 deficient Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 3
- 238000004587 chromatography analysis Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000003331 infrared imaging Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
Images
Landscapes
- Alarm Systems (AREA)
Abstract
The invention relates to an inspection system for an unattended substation, which comprises a substation on-site video camera, a video processing server, an infrared imaging instrument, an oil chromatography on-line monitor, a switch cabinet temperature sensor, an arrester on-line monitor, a SF6 gas micro-water density on-line monitor, an air quality sensor, a direct current on-line monitor, a protection information remote transmitter, an auxiliary device remote opener, a database server and a WEB server, wherein all the parts of the system are connected together through an electric MIS (management information system) network. By utilizing the intelligent inspection software, an integrated substation equipment monitoring system is formed by the video, the various sensors and the related circuit. The system provided by the invention has the advantages that the on-line monitoring data of equipment, the protection information and the images under the normal running state of the equipment are simultaneously automatically tracked and displayed when a person on duty monitors the appearance of equipment.
Description
Technical field:
The present invention relates to a kind of unattended substation device intelligence method for inspecting, belong to the intelligent grid technical field.
Background technology:
In recent years, along with large-scale power grid construction, transformer station increases in numbers swiftly, and highlights more with the contradiction of operations staff's deficiency.Operations staff's workload constantly increases, and makes an inspection tour quality and descends, and exists in the tour process and have a glance at, even the phenomenon of discovery is leaked in omission, defective.A plurality of substations are far away apart from main website, when accident occurring in the substation, can not in time go out car, and phenomenons such as expansion cause the accident.So far, we need adopt the means of science to replace artificial on-the-spot the tour, to solve undermanned and to make an inspection tour quality decline problem.
Summary of the invention:
In order to overcome the defective that present transformer station manual patrol exists, the present invention discloses a kind of used for intelligent substation patrol system and inspection method.
The present invention realizes its goal of the invention by following concrete technical scheme.
Used for intelligent substation patrol system and inspection method is characterized in that: the used for intelligent substation patrol system comprises station end acquisition subsystem, is used to gather the image of substation equipment, the information of state, by acquisition terminal, uploads onto the server; The communication transmission subsystem, IP based network is realized the transmission of data and video flowing; Database server and Web server subsystem are to be used for to data storages, to show and camera is carried out Long-distance Control, client-end subsystem, be used for unattended substation equipment is carried out intelligence patrol, from database, obtain historical information at any time, keep system's normal condition.
The present invention also provides multiple inspection method; the 1st, the intelligence patrol method; intelligence patrol refers to that the person on duty is according to making an inspection tour strategy; make an inspection tour and require to make an inspection tour automatically; when making an inspection tour equipment appearance; the online monitoring data of this equipment; protection information; the automatic tracing display of image under the normal operating condition; in the tour process, can cut to manual tour mode; camera is focused up and down; if it is not careful that previous equipment is observed; can drag progress bar makes an inspection tour and retreats; can the recording unit defective in the tour process, make an inspection tour and finish the back and generate automatically and make an inspection tour daily record.The 2nd, manual inspection method, the manual tour is can carry out manual inspection method by manual tour mode during to certain equipment special concern to have three kinds: (1) primary connection figure makes an inspection tour, and clicks the equipment on the primary connection figure, just can make an inspection tour this equipment; (2) the camera distribution plan is maked an inspection tour, and can select nearest with it camera to carry out equipment according to the camera around the equipment and make an inspection tour; (3) the equipment list of videos is maked an inspection tour, and makes an inspection tour according to Unit account of plant, and the pointing device machine account just can be maked an inspection tour this equipment.Three kinds of methods all are video images of tour equipment, the automatic tracing display of image under online monitoring data, protection information and the normal operating condition.
The invention has the beneficial effects as follows: the person on duty can carry out intelligence patrol to unattended substation in the centralized control center; when intelligence patrol in the surveillance equipment outward appearance; the simultaneously automatic tracing display of picture under the online monitoring data of this equipment, protection information and the equipment normal operating condition realizes real-time, online, continuous monitoring to the converting equipment running status.System issues good reliability, has consummating function with the WEB form in LAN (Local Area Network), replaces artificial on-the-spot make an inspection tour, reduce production costs, effectively solve electric power netting safe running and reliability.
Description of drawings:
Accompanying drawing 1: intelligent inspection system structural drawing
Accompanying drawing 2: intelligent polling method process flow diagram
Embodiment:
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1, used for intelligent substation patrol system and inspection method, the used for intelligent substation patrol system at first installs camera, on-Line Monitor Device make an inspection tour requirement according to the person on duty.End acquisition subsystem in station comprises as shown in the figure: camera, collecting device image information; Video processing server (DVR) is used for image information is uploaded to Web server, and takes orders, and realizes the Long-distance Control to camera; Infrared thermoviewer, monitoring converting equipment main body and near temperature.The switch cubicle temperature sensor, the temperature that is used for gathering in real time switch contact, cable end is uploaded to database, and the lightning arrester on-line monitoring is used for the current in resistance property and the leakage current of on-line real time monitoring lightning arrester; The oil chromatography on-line monitoring is used for gathering gas air content in 7 in the transformer oil, and analyzes; The little water-mass density on-line monitoring of SF6 gas is used for monitoring in real time little water of SF6 and density, pressure; Air mass sensor is used for gathering in real time the airborne harmful gas content in hyperbaric chamber; The direct current on-line monitoring is used for accumulator, direct current cabinet are carried out on-line monitoring; The protection information management system is used for protection information is carried out teletransmission to server.Open in a utility appliance distant place is can carry out a distant place to transformer station in the distance to open, close devices such as light, air-conditioning.
Described communication transmission refers to the electric power LAN (Local Area Network).
Described server comprises database server and WEB server.Database server is used for storing status information of equipment, Unit account of plant, employee information, the transformer station's machine account that on-Line Monitor Device is uploaded, and the shooting caster bed; The WEB server is used for to the data processing in the database, demonstration, and transformer substation assisted devices (light, air-conditioning, exhaust fan) is realized Long-distance Control.
Client refers to company's Intranet user, mainly is meant concentrator station, is used for unattended substation equipment is carried out intelligence patrol, obtains historical information from database at any time, keeps system's normal condition.
As shown in Figure 2, intelligence patrol method: comprise the steps: that mainly (1) uploads onto the server primary connection figure, camera distribution plan, image information when equipment normally moves; (2) at concentrator station to camera according to make an inspection tour requiring to be provided with presetting bit, and with presetting bit by main equipment and online monitoring data, protection information, image information was set up mapping relations when equipment normally moved; (3) with presetting bit according to different tour routes, make an inspection tour to require to be connected into strategy; (4) set up focus at primary connection figure, camera distribution plan according to presetting bit; (5) on server, authority is set, and authority is saved to server according to the tour personnel; (6) light, air-conditioning etc. is set up mapping relations with passage; (7) in database, report to the police with color differentiating system alarm and monitoring device; (8) select the tour mode; if intelligence patrol; need to select the zone of the equipment of need turning on light; and beginning is maked an inspection tour automatically; in the tour process; its on-line monitoring information, protection information in the time of the video image that can see equipment on duty, the automatic tracing display of the image information under the normal operating condition helps the person on duty to judge running status.(9) the client meeting is write down perambulator's name automatically, is maked an inspection tour classification and performance in the tour process, the defective that the while perambulator writes down in the tour process, and the image of candid photograph, and be kept in the database of making an inspection tour management server; (10) client can be checked from database at any time and be maked an inspection tour daily record, defect record, warning inquiry and video recording inquiry, guarantees to make an inspection tour normal operating conditions.
Claims (2)
1. used for intelligent substation patrol system and inspection method is characterized in that: the used for intelligent substation patrol system comprises station end acquisition subsystem, is used to gather the image of substation equipment, the information of state, by acquisition terminal, uploads onto the server; The communication transmission subsystem, IP based network is realized the transmission of data and video flowing; Database server and Web server subsystem are to be used for to data storages, to show and camera is carried out Long-distance Control, client-end subsystem, be used for unattended substation equipment is carried out intelligence patrol, from database, obtain historical information at any time, keep system's normal condition.
2. used for intelligent substation patrol system according to claim 1 and inspection method, it is characterized in that: the present invention also provides multiple inspection method: the one, and the intelligence patrol method, intelligence patrol refers to that the person on duty is according to making an inspection tour strategy, make an inspection tour and require to make an inspection tour automatically, when making an inspection tour equipment appearance, the online monitoring data of this equipment, protection information, the automatic tracing display of image under the normal operating condition, in the tour process, can cut to manual tour mode, camera is focused up and down, if it is not careful that previous equipment is observed, can drag progress bar makes an inspection tour and retreats, can the recording unit defective in the tour process, make an inspection tour automatic generation the in end back and make an inspection tour daily record, the 2nd, manual inspection method, the manual tour is can carry out manual inspection method by manual tour mode during to certain equipment special concern to have three kinds: (1) primary connection figure makes an inspection tour, click the equipment on the primary connection figure, just can make an inspection tour this equipment; (2) the camera distribution plan is maked an inspection tour, and can select nearest with it camera to carry out equipment according to the camera around the equipment and make an inspection tour; (3) the equipment list of videos is maked an inspection tour; make an inspection tour according to Unit account of plant, the pointing device machine account just can be maked an inspection tour this equipment; three kinds of methods all are video images of tour equipment, the automatic tracing display of image under online monitoring data, protection information and the normal operating condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100673101A CN102194262A (en) | 2011-03-21 | 2011-03-21 | Intelligent inspection system and inspecting method for substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100673101A CN102194262A (en) | 2011-03-21 | 2011-03-21 | Intelligent inspection system and inspecting method for substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102194262A true CN102194262A (en) | 2011-09-21 |
Family
ID=44602272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100673101A Pending CN102194262A (en) | 2011-03-21 | 2011-03-21 | Intelligent inspection system and inspecting method for substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102194262A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903161A (en) * | 2012-10-24 | 2013-01-30 | 河南省电力公司周口供电公司 | Patrolling equipment terminal for transformer substation |
| CN103280000A (en) * | 2013-04-11 | 2013-09-04 | 魏大伦 | Visualization inspection system based on internet of things and inspection method therefor |
| CN104218679A (en) * | 2014-09-12 | 2014-12-17 | 国家电网公司 | Remote automatic transformer substation polling method based on remote viewing system |
| CN105356597A (en) * | 2011-10-28 | 2016-02-24 | 江苏省电力公司常州供电公司 | Intensive management and control system for unmanned substation |
| CN105429299A (en) * | 2011-10-28 | 2016-03-23 | 江苏省电力公司常州供电公司 | Working method of remote management and control system for unattended substation automation system |
| CN105468060A (en) * | 2015-11-27 | 2016-04-06 | 国家电网公司 | Substation inspection management system |
| CN106022308A (en) * | 2016-06-13 | 2016-10-12 | 朱兰英 | Head action-based indoor patrol estimation system |
| CN106027989A (en) * | 2016-07-07 | 2016-10-12 | 苏州华安普电力科技股份有限公司 | Unattended substation multiple-main-transformer operation monitoring system capable of diagnosing remotely |
| CN106324393A (en) * | 2016-08-16 | 2017-01-11 | 安徽省瑞鼎电子技术有限公司 | Online monitoring system for work equipment of intelligent transformer station |
| CN106451790A (en) * | 2016-11-21 | 2017-02-22 | 北京殷图网联科技股份有限公司 | Remote intelligent inspection system for transformer substations and implementation method of inspection system |
| CN106713427A (en) * | 2016-12-08 | 2017-05-24 | 南京云电易维电力科技有限公司 | Monitoring and maintenance system for switch cabinet operating state |
| CN106908703A (en) * | 2017-04-14 | 2017-06-30 | 国网江苏省电力公司无锡供电公司 | Transformer station's O＆M real-time detection apparatus |
| CN108123829A (en) * | 2017-12-14 | 2018-06-05 | 国网安徽省电力有限公司电力科学研究院 | The charged fortune inspection multiplex roles intelligence platform of substation |
| CN109784138A (en) * | 2018-11-15 | 2019-05-21 | 国网河南省电力公司郑州供电公司 | Unmanned substation's image data inspection method |
| CN110035257A (en) * | 2019-03-08 | 2019-07-19 | 成都国铁电气设备有限公司 | A kind of substation equipment Current Voltage value and temperature integrated analysis system and method |
| CN113131611A (en) * | 2021-03-04 | 2021-07-16 | 广州科易光电技术有限公司 | Valve hall equipment inspection early warning method and device, electronic equipment and storage medium |
| CN114156760A (en) * | 2021-11-30 | 2022-03-08 | 广东电网有限责任公司 | Monitoring and inspecting system for transformer substation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064539A (en) * | 1992-06-22 | 1994-01-14 | Fujikura Ltd | Patrol support system |
| CN2932805Y (en) * | 2006-05-25 | 2007-08-08 | 广东中玉科技有限公司 | Digital remote viewing and electric combined automated integrated system |
| CN101527468A (en) * | 2009-04-17 | 2009-09-09 | 北京殷图数码科技有限公司 | Method for monitoring power and environment in remote viewing system of transformer substation |
| CN101813928A (en) * | 2010-04-27 | 2010-08-25 | 北京首钢自动化信息技术有限公司 | Automated one-machine multiple-station intelligent five-defense system of energy system transformer substation |
-
2011
- 2011-03-21 CN CN2011100673101A patent/CN102194262A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064539A (en) * | 1992-06-22 | 1994-01-14 | Fujikura Ltd | Patrol support system |
| CN2932805Y (en) * | 2006-05-25 | 2007-08-08 | 广东中玉科技有限公司 | Digital remote viewing and electric combined automated integrated system |
| CN101527468A (en) * | 2009-04-17 | 2009-09-09 | 北京殷图数码科技有限公司 | Method for monitoring power and environment in remote viewing system of transformer substation |
| CN101813928A (en) * | 2010-04-27 | 2010-08-25 | 北京首钢自动化信息技术有限公司 | Automated one-machine multiple-station intelligent five-defense system of energy system transformer substation |
Non-Patent Citations (1)
| Title |
|---|
| 黄科文: "变电站视频及环境监控系统的设计与实施", 《优秀硕士学位论文全文库》 * |
Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515186A (en) * | 2011-10-28 | 2016-04-20 | 江苏省电力公司常州供电公司 | Working method of remote management and control system |
| CN105515187B (en) * | 2011-10-28 | 2018-11-23 | 国网江苏省电力有限公司常州供电分公司 | The working method of the remote-control system of electric substation automation system |
| CN105356594B (en) * | 2011-10-28 | 2018-09-21 | 江苏省电力公司常州供电公司 | Intensive managing and control system |
| CN105356597A (en) * | 2011-10-28 | 2016-02-24 | 江苏省电力公司常州供电公司 | Intensive management and control system for unmanned substation |
| CN105553097A (en) * | 2011-10-28 | 2016-05-04 | 江苏省电力公司常州供电公司 | Working method of remote control system of unattended substation automation system |
| CN105356598A (en) * | 2011-10-28 | 2016-02-24 | 江苏省电力公司常州供电公司 | Intensive management and control system for an unmanned substation |
| CN105356594A (en) * | 2011-10-28 | 2016-02-24 | 江苏省电力公司常州供电公司 | Intensive management and control system |
| CN105356595B (en) * | 2011-10-28 | 2018-09-21 | 江苏省电力公司常州供电公司 | A kind of intensive remote-control system |
| CN105429299A (en) * | 2011-10-28 | 2016-03-23 | 江苏省电力公司常州供电公司 | Working method of remote management and control system for unattended substation automation system |
| CN105429298A (en) * | 2011-10-28 | 2016-03-23 | 江苏省电力公司常州供电公司 | Working method of remote management and control system |
| CN105515186B (en) * | 2011-10-28 | 2018-11-02 | 国网江苏省电力有限公司常州供电分公司 | A kind of working method of remote-control system |
| CN105515187A (en) * | 2011-10-28 | 2016-04-20 | 江苏省电力公司常州供电公司 | Working method of remote control system of substation automation system |
| CN105356598B (en) * | 2011-10-28 | 2018-11-06 | 国网江苏省电力有限公司常州供电分公司 | A kind of intensive managing and control system of unattended substation |
| CN105356595A (en) * | 2011-10-28 | 2016-02-24 | 江苏省电力公司常州供电公司 | Intensive remote management and control system |
| CN105356596A (en) * | 2011-10-28 | 2016-02-24 | 江苏省电力公司常州供电公司 | Intensive remote management and control system for unmanned substation |
| CN105429298B (en) * | 2011-10-28 | 2019-01-08 | 国网江苏省电力有限公司常州供电分公司 | The working method of remote-control system |
| CN105553097B (en) * | 2011-10-28 | 2018-11-23 | 国网江苏省电力有限公司常州供电分公司 | A kind of working method of the remote-control system of unattended substation automated system |
| CN105356597B (en) * | 2011-10-28 | 2018-11-23 | 国网江苏省电力有限公司常州供电分公司 | The intensive managing and control system of unattended substation |
| CN105356596B (en) * | 2011-10-28 | 2018-11-23 | 国网江苏省电力有限公司常州供电分公司 | The intensive remote-control system of unattended substation |
| CN105429299B (en) * | 2011-10-28 | 2018-11-23 | 国网江苏省电力有限公司常州供电分公司 | The working method of the remote-control system of unattended substation automated system |
| CN102903161A (en) * | 2012-10-24 | 2013-01-30 | 河南省电力公司周口供电公司 | Patrolling equipment terminal for transformer substation |
| CN103280000A (en) * | 2013-04-11 | 2013-09-04 | 魏大伦 | Visualization inspection system based on internet of things and inspection method therefor |
| CN103280000B (en) * | 2013-04-11 | 2016-10-19 | 魏大伦 | Visualization cruising inspection system based on Internet of Things and method for inspecting |
| CN104218679A (en) * | 2014-09-12 | 2014-12-17 | 国家电网公司 | Remote automatic transformer substation polling method based on remote viewing system |
| CN104218679B (en) * | 2014-09-12 | 2016-05-18 | 国家电网公司 | A kind of transformer station's remote auto method for inspecting based on remote viewing system |
| CN105468060A (en) * | 2015-11-27 | 2016-04-06 | 国家电网公司 | Substation inspection management system |
| CN106022308A (en) * | 2016-06-13 | 2016-10-12 | 朱兰英 | Head action-based indoor patrol estimation system |
| CN106027989A (en) * | 2016-07-07 | 2016-10-12 | 苏州华安普电力科技股份有限公司 | Unattended substation multiple-main-transformer operation monitoring system capable of diagnosing remotely |
| CN106324393A (en) * | 2016-08-16 | 2017-01-11 | 安徽省瑞鼎电子技术有限公司 | Online monitoring system for work equipment of intelligent transformer station |
| CN106451790B (en) * | 2016-11-21 | 2018-09-21 | 北京殷图网联科技股份有限公司 | A kind of substation's long-distance intelligent cruising inspection system and its implementation |
| CN106451790A (en) * | 2016-11-21 | 2017-02-22 | 北京殷图网联科技股份有限公司 | Remote intelligent inspection system for transformer substations and implementation method of inspection system |
| CN106713427A (en) * | 2016-12-08 | 2017-05-24 | 南京云电易维电力科技有限公司 | Monitoring and maintenance system for switch cabinet operating state |
| CN106908703A (en) * | 2017-04-14 | 2017-06-30 | 国网江苏省电力公司无锡供电公司 | Transformer station's O＆M real-time detection apparatus |
| CN108123829A (en) * | 2017-12-14 | 2018-06-05 | 国网安徽省电力有限公司电力科学研究院 | The charged fortune inspection multiplex roles intelligence platform of substation |
| CN109784138A (en) * | 2018-11-15 | 2019-05-21 | 国网河南省电力公司郑州供电公司 | Unmanned substation's image data inspection method |
| CN109784138B (en) * | 2018-11-15 | 2023-02-28 | 国网河南省电力公司郑州供电公司 | Image datamation inspection method for unmanned transformer substation |
| CN110035257A (en) * | 2019-03-08 | 2019-07-19 | 成都国铁电气设备有限公司 | A kind of substation equipment Current Voltage value and temperature integrated analysis system and method |
| CN110035257B (en) * | 2019-03-08 | 2020-07-31 | 成都国铁电气设备有限公司 | System and method for comprehensively analyzing current and voltage values and temperatures of transformer substation equipment |
| CN113131611A (en) * | 2021-03-04 | 2021-07-16 | 广州科易光电技术有限公司 | Valve hall equipment inspection early warning method and device, electronic equipment and storage medium |
| CN113131611B (en) * | 2021-03-04 | 2024-04-26 | 广州科易光电技术有限公司 | Valve hall equipment inspection early warning method and device, electronic equipment and storage medium |
| CN114156760A (en) * | 2021-11-30 | 2022-03-08 | 广东电网有限责任公司 | Monitoring and inspecting system for transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102194262A (en) | Intelligent inspection system and inspecting method for substation | |
| CN103107601B (en) | Web of Things smart power grid operation and maintenance system | |
| CN102801216B (en) | A kind of intelligent substation inspection system | |
| CN202474607U (en) | Automatic patrol inspection robot system of intelligent transformer substation | |
| CN105871071A (en) | Open type digital integrated automation system applied to transformer substation | |
| CN106532951A (en) | Transformer substation monitoring system | |
| CN209755191U (en) | Intelligent inspection robot for transformer substation monitoring | |
| CN111190375B (en) | Intelligent monitoring system and monitoring method for hydropower station equipment | |
| CN106532935A (en) | Method and system used for carrying out intelligent substation secondary system fault diagnosis | |
| CN214429325U (en) | Comprehensive monitoring linkage platform for auxiliary system of intelligent substation | |
| CN203104119U (en) | Internet of Things intelligent grid operation and maintenance system | |
| CN203759160U (en) | Integrated intelligent monitoring system of transformer station | |
| CN106885987A (en) | A kind of high voltage isolator on-line monitoring system based on modal analysis method | |
| CN214704735U (en) | Comprehensive pipe rack wisdom system of patrolling and examining | |
| CN103647347A (en) | In-substation equipment state inspection and management system based on precise video recognition | |
| CN112634579A (en) | Transformer substation security early warning linkage system | |
| CN103472327A (en) | Anti-strong-magnetism and all-weather online monitoring device and method of dry type reactor | |
| CN103872614A (en) | Information display processing method and device | |
| CN203135930U (en) | Substation double-vision on-line monitoring intelligent early-warning system | |
| CN111597231A (en) | Intelligent substation inspection system based on multi-source heterogeneous system data mining | |
| CN114285158A (en) | Operation method and system with platform extension function for power supply command | |
| Gan et al. | Application of 5G communication technology on intelligent inspection in 750kV substation | |
| CN204425046U (en) | The intelligent monitor system of transmission & distribution transformer station | |
| CN202978437U (en) | Intelligent routing inspection system for transformer substations | |
| CN203206397U (en) | Remote visual integrated monitoring system for power distribution network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 236000 No. 30 Ying Ying South Road, Anhui, Fuyang Applicant after: State Grid ANHUI Electric Power Co.,Ltd.FuYang Power Supply Company Address before: 236000 No. 30 Ying Ying South Road, Anhui, Fuyang Applicant before: ANHUI ELECTRIC POWER CORPORATION FUYANG POWER SUPPLY Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ANHUI POWER COMPANY FUYANG ELECTRIC POWER SUPPLY COMPANY TO: FUYANG POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER CO., LTD. |
|
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |