CN103855800A - Power network device state monitoring and diagnostic system - Google Patents

Power network device state monitoring and diagnostic system Download PDF

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Publication number
CN103855800A
CN103855800A CN201210509628.5A CN201210509628A CN103855800A CN 103855800 A CN103855800 A CN 103855800A CN 201210509628 A CN201210509628 A CN 201210509628A CN 103855800 A CN103855800 A CN 103855800A
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CN
China
Prior art keywords
video
data
video processor
network device
power network
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
Application number
CN201210509628.5A
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Chinese (zh)
Inventor
郗晓光
方琼
李万超
董艳唯
陈亮
刘宝成
项添春
唐庆华
满玉岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Tianjin Electric Power Corp
Original Assignee
State Grid Corp of China SGCC
Tianjin Electric Power Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Tianjin Electric Power Corp filed Critical State Grid Corp of China SGCC
Priority to CN201210509628.5A priority Critical patent/CN103855800A/en
Publication of CN103855800A publication Critical patent/CN103855800A/en
Pending legal-status Critical Current

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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • 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
    • Y04S40/124—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 wired telecommunication networks or data transmission busses

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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The invention relates to a power network device state monitoring and diagnostic system which comprises an application server, a database server, a trunk switchboard, a disk array, a SUB data bus, a main station workstation, a plasma display device, a video terminal and a video processor. The trunk switchboard calls external power network device state data and transmits the called data to the SUB data bus in the power network device state monitoring and diagnostic system in an ESB mode, the SUB data bus is respectively connected with the application server, the database server, the disk array, the main station workstation and the video terminal, the output of the main station workstation is connected with the video processor, and the output of the video processor is connected with the plasma display device. By means of the power network device state monitoring and diagnostic system, the state information of electric transmission and transformation equipment is collected in real time on line, technical persons can conveniently analyze and master the device state, the routine experiment power-off time is effectively shortened, and the technical persons can easily use various device information data to conduct effective state evaluation and diagnose device states.

Description

Grid equipment Condition monitoring and diagnosis system
Technical field
The invention belongs to grid equipment status monitoring and analyzing and diagnosing technical field, be specifically related to a kind of grid equipment Condition monitoring and diagnosis system.
Background technology
For electric power system, before popularization repair based on condition of component, fortune inspection personnel can only be by power failure routine test collecting device state, and by the pattern archive data of papery report, interruption duration has affected the normal operation of electric power system, the efficiency of POWER SYSTEM STATE maintenance is simultaneously very low, huge being not easy to of papery archive data retrieved, along with the iterative method of power transmission and transformation equipment state overhauling work, power transmission and transforming equipment quantity with and information content progressively increase, how in interruption duration still less, to obtain more state information, how more effectively to analyze and utilize the various information collecting, directly affect quality and the effect of repair based on condition of component work.
Dispose according to State Grid Corporation of China at present, PMS(production management system), condition monitoring system, the extensive use in actual work of repair based on condition of component aid decision-making system, can utilize advanced image, transducer acquisition technique, GPRS mechanics of communication, gather the also state of real-time Transmission power transmission and transforming equipment.But electric power system at present also neither one can fully utilize above technology, form real time monitoring, and the workbench that can carry out to device context state remote medical consultation with specialists.
By the retrieval to domestic patent document, do not retrieve and the akin patent document of content of the present invention.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of grid equipment Condition monitoring and diagnosis system is provided.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of grid equipment Condition monitoring and diagnosis system, this system comprises application server, database server, spine switches, disk array, SUB data/address bus, main website work station, plasma display system, video terminal and video processor, described spine switches is from external electrical network production management system, condition monitoring system and repair based on condition of component aid decision-making system are transferred external electrical network device status data, and be transported on the SUB data/address bus in grid equipment state-detection diagnostic system in ESB mode transferring data, SUB data/address bus connects respectively application server, database server, disk array, main website work station and video terminal, main website work station output is connected with video processor, video processor output is connected with plasma display system.
And spine switches specifically adopts three-tier switch, switch is specifically selected optical fiber interface/dual control/capacity: 3T, and quantity is two, and spine switches adopts optical fiber to be connected with outside, and interface adopts the mode of Web service to realize.
And, described video terminal and video processor composition long-distance video diagnostic subsystem, video processor selected parameter is that RGB inputs 6 tunnels, video 6 tunnels; DVI exports 18 tunnels; Video terminal is specifically selected 1, RG matrix, 1 of video matrix.
And application server is 2 PC servers, the design parameter of selecting be 2.53G*2 (4 core) 16G 146*2; Database server is 2 minicomputers, the design parameter of selecting be 3.5G (8C) 32G 300*2 HBA*2, in 2 database servers 1 for technical data database, another is web server; The design parameter that disk array is selected be 24 ports speed 4G 16 modules; The design parameter that main website work station is selected be Cpu E5504 internal memory 4G 250G*2 rai d0,1; Plasma display system has 18, and every design parameter of selecting is size: 42ORION OPM-4250MPDP.
Advantage of the present invention and good effect are:
1, in the present invention, utilize various advanced persons' sensor technology, the state information of online real time collecting power transmission and transforming equipment, has greatly facilitated technical staff to analyze control equipment state, has effectively reduced routine test interruption duration.
2, the use of the inventive method is conducive to technical staff and utilizes various device information data, carries out effective state evaluation, and diagnostic device state.And the flow process of the work such as effectively specification technique supervision, information quality verification.
3, the present invention can utilize video method by the situation real-time Transmission at fault, checking experiment scene to native system, to organize expert to carry out remote medical consultation with specialists to equipment, greatly improved diagnosis efficiency.
4, the present invention can concentrate supervision to power transmission and transformation online monitoring data and all kinds of production information, carries out the work of information data quality verification.
5, utilize FTP(file transfer protocol (FTP)), build up assessment centers electronic databank, realize the centralized management of all kinds of technology files data.
Accompanying drawing explanation
Fig. 1 is system configuration schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described: it is emphasized that embodiment of the present invention is illustrative, rather than determinate, can not limit protection scope of the present invention with this.
A kind of grid equipment Condition monitoring and diagnosis system, as described in Figure 1, this system comprises application server, database server, spine switches, disk array, SUB data/address bus, main website work station, plasma display system, video terminal and video processor, described spine switches is from external electrical network production management system, condition monitoring system and repair based on condition of component aid decision-making system are transferred external electrical network device status data, and be transported on the SUB data/address bus in grid equipment state-detection diagnostic system in ESB mode transferring data, SUB data/address bus connects respectively application server, database server, disk array, main website work station and video terminal, main website work station output is connected with video processor, video processor output is connected with plasma display system.
In specific embodiment of the invention, spine switches can specifically adopt three-tier switch, its design parameter is elected optical fiber interface/dual control/capacity as: 3T, quantity is two, spine switches specifically adopts optical fiber to be connected with electrical network PMS system, condition monitoring system, the aid decision-making system of this grid equipment state-detection diagnostic system outside, interface utilizes ESB, adopts the mode of Web service to realize.In the time that business datum changes, access by ESB the Web service that external system provides, relevant demand data is offered to external system, and obtain corresponding return value.
In specific embodiment of the invention, described video terminal and video processor can form long-distance video diagnostic subsystem, and video processor selected parameter is that RGB inputs 6 tunnels, video 6 tunnels; DVI exports 18 tunnels; Video terminal is specifically selected 1, RG matrix, 1 of video matrix, and long-distance video diagnostic subsystem is realized video conference function, and long-distance video diagnostic subsystem also can carry out remote playing by the Internet in addition, realizes video conference function.
In specific embodiment of the invention, application server is 2 PC servers, the design parameter of selecting be 2.53G*2 (4 core) 16G 146*2; Database server is 2 minicomputers, the design parameter of selecting be 3.5G (8C) 32G 300*2 HBA*2, in 2 database servers 1 for technical data database, another is web server; The design parameter that disk array is selected be 24 ports speed 4G 16 modules; The design parameter that main website work station is selected be Cpu E5504 internal memory 4G 250G*2 rai d0,1; Plasma display system has 18, and every design parameter of selecting is size: 42ORION OPM-4250MPDP.
The course of work of grid equipment state-detection diagnostic system of the present invention is:
(1) 1 by spine switches, to outside information system request for data:
In the time that external business data change, access by spine switches the Web service that external system provides, the related data of needs (as: equipment account information and test data information etc.) is offered to external system, and obtain corresponding return value.
(2) return value is stored in to database server, disk array by SUB data/address bus:
Successfully deposit in after database server, disk array, data variation information is sent to sub bus by interface.Being arranged on Condition monitoring and diagnosis systems soft ware on application server will read when needed and need data.
(3) data are processed:
1. utilize data statistics function, obtained data are added up and drawn a diagram and curve;
2. query function can read finished data drawing list and curve on a time period;
(4) O&M unit data reports:
1. the mode that O&M unit logs in by web enters system, selects to make a report on data class, sends and makes a report on application;
2. platform is received and is made a report on application, and agrees to make a report on, and beams back and makes a report on instruction;
3. after having made a report on, send and preserve application;
4. platform is received and is preserved application, and agrees to preserve, and beams back and holds instruction;
5. form form and preserve according to template.
(5) long-distance video diagnosis:
1. start video terminal harvester power supply;
2. device context is taken, preserve all kinds of pictures, video;
3. to platform, communication application is proposed by 3G network and Ethernet;
4. set up communication and connect, realize communication, carry out remote diagnosis;
5. diagnostic procedure is recorded a video and taken pictures and preserves.
(6) plasma shows:
Main website work station, according to showing needs, by controlling personnel selection display frame, sends display command to video processor.
Processor is according to order, selects outputting video signal, and signal is sent on plasma display system, and plasma display system is by picture disply on it.

Claims (4)

1. a grid equipment Condition monitoring and diagnosis system, it is characterized in that: this system comprises application server, database server, spine switches, disk array, SUB data/address bus, main website work station, plasma display system, video terminal and video processor, described spine switches is from external electrical network production management system, condition monitoring system and repair based on condition of component aid decision-making system are transferred external electrical network device status data, and be transported on the SUB data/address bus in grid equipment state-detection diagnostic system in ESB mode transferring data, SUB data/address bus connects respectively application server, database server, disk array, main website work station and video terminal, main website work station output is connected with video processor, video processor output is connected with plasma display system.
2. grid equipment Condition monitoring and diagnosis system according to claim 1, it is characterized in that: spine switches specifically adopts three-tier switch, switch is specifically selected optical fiber interface/dual control/capacity: 3T, quantity is two, spine switches adopts optical fiber to be connected with outside, and interface adopts the mode of Web service to realize.
3. grid equipment Condition monitoring and diagnosis system according to claim 1, is characterized in that: described video terminal and video processor composition long-distance video diagnostic subsystem, and video processor selected parameter is that RGB inputs 6 tunnels, video 6 tunnels; DVI exports 18 tunnels; Video terminal is specifically selected 1, RG matrix, 1 of video matrix.
4. grid equipment Condition monitoring and diagnosis system according to claim 1, is characterized in that: application server is 2 PC servers, the design parameter of selecting be 2.53G*2 (4 core) 16G 146*2; Database server is 2 minicomputers, the design parameter of selecting be 3.5G (8C) 32G 300*2 HBA*2, in 2 database servers 1 for technical data database, another is web server; The design parameter that disk array is selected be 24 ports speed 4G 16 modules; The design parameter that main website work station is selected be CpuE5504 internal memory 4G 250G*2 raid0,1; Plasma display system has 18, and every design parameter of selecting is size: 42ORION OPM-4250MPDP.
CN201210509628.5A 2012-12-03 2012-12-03 Power network device state monitoring and diagnostic system Pending CN103855800A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104330675A (en) * 2014-11-17 2015-02-04 国家电网公司 Multivariate time series based power transformation equipment online monitoring and analysis system and method thereof
CN106409087A (en) * 2016-10-31 2017-02-15 国网山东省电力公司莱芜供电公司 Special intelligent management system for state grid practical training
CN112086214A (en) * 2020-09-23 2020-12-15 中国核动力研究设计院 Nuclear power station key equipment remote state monitoring and intelligent diagnosis platform

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101216984A (en) * 2008-01-02 2008-07-09 江苏省电力公司 An electricity energy information acquisition integrated platform
US20100152910A1 (en) * 2008-05-09 2010-06-17 Accenture Global Services Gmbh Power grid outage and fault condition management
CN102255386A (en) * 2011-06-16 2011-11-23 成都科星电力电器有限公司 Operation management system of client distribution equipment
CN202166879U (en) * 2011-03-18 2012-03-14 沈阳易讯科技股份有限公司 Power intelligent dispatch management system
CN102663537A (en) * 2012-03-13 2012-09-12 凯里供电局 Maintenance system of power equipment based on risk assessment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101216984A (en) * 2008-01-02 2008-07-09 江苏省电力公司 An electricity energy information acquisition integrated platform
US20100152910A1 (en) * 2008-05-09 2010-06-17 Accenture Global Services Gmbh Power grid outage and fault condition management
CN202166879U (en) * 2011-03-18 2012-03-14 沈阳易讯科技股份有限公司 Power intelligent dispatch management system
CN102255386A (en) * 2011-06-16 2011-11-23 成都科星电力电器有限公司 Operation management system of client distribution equipment
CN102663537A (en) * 2012-03-13 2012-09-12 凯里供电局 Maintenance system of power equipment based on risk assessment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104330675A (en) * 2014-11-17 2015-02-04 国家电网公司 Multivariate time series based power transformation equipment online monitoring and analysis system and method thereof
CN104330675B (en) * 2014-11-17 2017-02-22 国家电网公司 Multivariate time series based power transformation equipment online monitoring and analysis system and method thereof
CN106409087A (en) * 2016-10-31 2017-02-15 国网山东省电力公司莱芜供电公司 Special intelligent management system for state grid practical training
CN106409087B (en) * 2016-10-31 2019-03-26 国网山东省电力公司莱芜供电公司 A kind of dedicated intelligent management system of state's net real training
CN112086214A (en) * 2020-09-23 2020-12-15 中国核动力研究设计院 Nuclear power station key equipment remote state monitoring and intelligent diagnosis platform

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Application publication date: 20140611