CN102355063A - Power equipment monitoring system - Google Patents
Power equipment monitoring system Download PDFInfo
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- CN102355063A CN102355063A CN2011103314026A CN201110331402A CN102355063A CN 102355063 A CN102355063 A CN 102355063A CN 2011103314026 A CN2011103314026 A CN 2011103314026A CN 201110331402 A CN201110331402 A CN 201110331402A CN 102355063 A CN102355063 A CN 102355063A
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- 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
- Y04S20/242—Home appliances
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a power equipment monitoring system. The system comprises field monitoring equipment, a monitoring host, communication equipment and a monitoring server, wherein the monitoring host is connected with the field monitoring equipment and is used for acquiring the monitoring data; the communication equipment is connected with the monitoring host and is used for uploading the monitoring data acquired by the monitoring host; and the monitoring server is used for receiving the monitoring data uploaded by the communication equipment. The system has the following beneficial effects that: the monitoring personnel can obtain the monitoring data on site at the far end by only remotely accessing the monitoring server; and the system is suitable to monitor the position of the common grounding electrode isolation switch, does not require the monitoring personnel to come to the site, conforms to the operation requirements of the power system for accuracy, timeliness and reliability and is more convenient.
Description
Technical field
The present invention relates to the power equipment monitoring technology, relate in particular to a kind of electric power equipment inspect system.
Background technology
Along with the increasing of " transferring electricity from the west to the east " construction scale, DC transmission engineering puts into operation more and more.For reducing investment outlay and reducing engineering construction expropriation of land difficulty, adopt a plurality of DC converter station shared grounding utmost point patterns usually in the DC engineering construction.The correct monitoring of shared grounding utmost point isolation knife position is related to the safe and stable operation of a plurality of DC converter station.Because the common unattended operation in place of the shared grounding utmost point, earth electrode equipment is simple, all need the person of sending someone go to on-the-spot affirmation to the affirmation of earth electrode isolation knife position at every turn.Thisly rely on not only time and effort consuming of artificial monitoring to earth electrode, and have the unreliability of human factor, can not satisfy electric power networks in time, accurately, service requirement reliably.
Summary of the invention
The technical problem of the present invention's solution is to provide a kind of artificial electric power equipment inspect system of participating in that need not, and is applicable to the monitoring of shared grounding utmost point isolation knife position, need not artificial participation, meets accurate, timely, the reliable service requirement of electric power system, and is more convenient.
A kind of electric power equipment inspect system comprises field monitoring equipment, connects said field monitoring equipment, is used to gather the monitoring main frame of the Monitoring Data of said field monitoring equipment; Connect said monitoring main frame, be used to upload the communication equipment of the Monitoring Data of said monitoring main frame; And, be used to receive the monitor server of the Monitoring Data that said communication equipment uploads.
Compared with prior art; Electric power equipment inspect system of the present invention is through the Monitoring Data of monitoring main frame active collection site monitoring equipment; And said Monitoring Data is uploaded to said monitor server through said communication equipment; Therefore; The monitoring personnel only need be through the said monitor server of remote access; Can obtain on-the-spot Monitoring Data at far-end; Monitoring for shared grounding utmost point isolation knife position need not the monitoring personnel to on-the-spot; More convenient, meet accurate, timely, the reliable service requirement of electric power system.
Preferably, said electric power equipment inspect system also comprises the station end work station through the said monitor server of access to netwoks.Through special station end work station is provided, make the staff of electric power system obtain Monitoring Data more easily through the said monitor server of access to netwoks.
Further, said electric power equipment inspect system comprises a plurality of said stations end work station, and said monitor server provides a plurality of visit threads, visits simultaneously for a plurality of said stations end work station, and convenient a plurality of administrative departments are checked simultaneously.
Preferably, said field monitoring equipment comprises: infrared intelligent camera and switching value probe, said infrared intelligent camera is connected said monitoring main frame respectively with the switching value probe.Through the infrared intelligent camera is set, can obtain to monitor on-the-spot monitoring image, through said switching value probe, then can obtain the on-the-spot on off state of monitoring.Therefore, be particularly suitable for the monitoring of shared grounding utmost point isolation knife position.
Preferably, said monitoring main frame connects said field monitoring equipment through optical fiber.Said monitoring main frame is connected through optical fiber with said field monitoring equipment, can gather Monitoring Data fast, improves the on-the-spot data transmission quality of monitoring.
Preferably, said communication equipment is a mobile communication equipment, connects said monitor server through cordless communication network.Through cordless communication network transmission of monitoring data, need not special data line is set, convenient.
Preferably, said monitoring main frame further carries out compressed encoding to the Monitoring Data of gathering to be handled, and the Monitoring Data after compressed encoding is handled transfers to said communication apparatus.Handle through compressed encoding, can improve the data volume of the Monitoring Data of transmission, improve communication resource utilization ratio.
Preferably; Said electric power equipment inspect system further comprises power-supply system; Said power-supply system comprises: generating equipment, charging-discharging controller and storage battery, and said generating equipment connects said storage battery through said charging-discharging controller, and said charging-discharging controller connects said monitoring main frame.Through said power-supply system, realize monitoring system monitoring on-the-spot independent current source, the cable that need not to depend on electric power networks provides power supply, makes the operation of said electric power equipment inspect system safer, and is reliable.Control said charging and discharging of accumulator through said charging-discharging controller, can improve the utilization ratio of electric energy, make the said electric power equipment inspect system can be when generating equipment can't be generated electricity, for a long time independent operating.
Further, said generating equipment comprises: wind-driven generator and solar panel, said wind-driven generator and said solar panel are connected to said charging-discharging controller respectively.Multiple generation mode is provided, can be applicable to various site environment.
Description of drawings
Fig. 1 is the structural representation of electric power equipment inspect system of the present invention;
The structural representation of the power-supply system of a kind of preferred implementation of Fig. 2 electric power equipment inspect system of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done description more specifically.
See also Fig. 1, Fig. 1 is the structural representation of electric power equipment inspect system of the present invention.
Said electric power equipment inspect system comprises: field monitoring equipment 11, monitoring main frame 12, communication equipment 13 and monitor server 14.
The power equipment at 11 pairs of scenes of said field monitoring equipment is monitored, and obtains Monitoring Data.In this execution mode, said field monitoring equipment 11 comprises infrared intelligent camera 111 and switching value probe 112, and said infrared intelligent camera 111 is connected said monitoring main frame 12 respectively with switching value probe 112.Through said infrared intelligent camera 111 is set, can obtain to monitor on-the-spot monitoring image, through said switching value probe 112, then can obtain the on off state of the on-the-spot power equipment of monitoring.Therefore, be particularly suitable for the monitoring of shared grounding utmost point isolation knife position.As a kind of preferred implementation; Said infrared intelligent camera 111 all is connected said monitoring main frame 12 through fiber optic network with switching value probe 112; Gather the video and the position contact point signal of isolation knife, video and position contact point signal are transmitted through the fiber to said monitoring main frame 12.Connect through optical fiber, can gather Monitoring Data fast, improve the on-the-spot data transmission quality of monitoring.
Said monitoring main frame 12 connects said field monitoring equipment 11 and said communication equipment 13, and the Monitoring Data of gathering said field monitoring equipment 11 carries out transferring to said communication equipment 13 after compressed encoding is handled to said Monitoring Data then.In this execution mode, said monitoring main frame 12 connects said communication equipment 13 through the 10/100M Shielded Twisted Pair, transmits said Monitoring Data.
Said communication equipment 13 is used to upload Monitoring Data to the said monitor server 14 of said monitoring main frame 12.In this execution mode, said communication equipment 13 is selected mobile radio communication device for use, is connected said monitor server 14, transmission of monitoring data with Internet through cordless communication network.Through cordless communication network transmission of monitoring data, need not special data line is set, convenient.
Said monitor server 14 receives the Monitoring Data that said communication equipment 13 is uploaded, and said Monitoring Data is carried out unified management, and access interface is provided, so that the user can visit monitor server 14, obtains real-time Monitoring Data.
Preferably, in this execution mode, said electric power equipment inspect system also comprises the station end workstation1 5 through the said monitor server 14 of access to netwoks.Through special station end workstation1 5 is provided, make the staff of electric power system obtain Monitoring Data more easily through the said monitor server 14 of access to netwoks, for example obtain the video and the position contact point signal of the monitoring of shared grounding utmost point isolation knife position.And can access rights etc. be set through said station end workstation1 5, convenient management to Monitoring Data.
Preferably, said electric power equipment inspect system comprises a plurality of said stations end workstation1 5, and said monitor server 14 provides a plurality of visit threads, visits simultaneously for a plurality of said stations end workstation1 5, obtains Monitoring Data.
Compared with prior art; Electric power equipment inspect system of the present invention is through the Monitoring Data of monitoring main frame active collection site monitoring equipment; And said Monitoring Data is uploaded to said monitor server through said communication equipment; Therefore; The monitoring personnel only need be through the said monitor server of remote access; Can obtain on-the-spot Monitoring Data at far-end; Monitoring for shared grounding utmost point isolation knife position need not the monitoring personnel to on-the-spot; More convenient, meet accurate, timely, the reliable service requirement of electric power system.
See also Fig. 2, the structural representation of the power-supply system of a kind of preferred implementation of Fig. 2 electric power equipment inspect system of the present invention.
In this execution mode, said electric power equipment inspect system is provided with independently-powered power-supply system, need not to depend on the power supply of electric power networks.Said power-supply system comprises: generating equipment 16, charging-discharging controller 17 and storage battery 18; Said generating equipment 16 connects said storage battery 18 through said charging-discharging controller 17; Said charging-discharging controller 17 connects load, and said load promptly is that said electric power equipment inspect system is arranged on the on-the-spot field monitoring equipment 11 of monitoring, monitoring main frame 12, communication equipment 13 etc.Said charging-discharging controller 17 can be supplied power through 12 pairs of said field monitoring equipment 11 of said monitoring main frame and said communication equipment 13 through connecting said monitoring main frame 12, also can be independently-powered to above-mentioned three kinds of equipment respectively simultaneously.
Through said power-supply system, realize electric power equipment inspect system at the on-the-spot independent current source of monitoring, the cable that need not to depend on electric power networks provides power supply, makes the operation of said electric power equipment inspect system safer, and is reliable.Carry out electric energy management through the said storage battery of 17 pairs of said charging-discharging controllers 18, said generating equipment 16 and load equipment; Can improve the utilization ratio of electric energy; Make the said electric power equipment inspect system can be when generating equipment can't be generated electricity, for a long time independent operating.
In this execution mode, said generating equipment 16 comprises wind-driven generator 161 and solar panel 162, and said wind-driven generator 161 is connected to said charging-discharging controller 17 respectively with said solar panel 162.Multiple generation mode is provided, can be applicable to various site environment.
As a kind of execution mode for example; The load equipment total power consumption of said power-supply system configuration is about 20W; Solar cell 162 plates of configuration are chosen 300W; Wind-driven generator 161 is chosen 400W, and storage battery 18 is chosen 600Ah, through analog computation; The full electricity of storage battery and under calm no solar energy extreme weather situation; Can be normal 15 days, 24 hours every days are operation continuously incessantly, satisfies the power industry service requirement.
What the complete design of electric power equipment inspect system of the present invention can satisfy power industry operation in time, accurately, reliably monitors requirement, and saves great deal of investment.At first solved the problem of earth electrode station equipment power supply source, adopted wind, light complementary system can effectively solve the long-time powerup issue of equipment, need not obtain external power supply through newly tiing up the power cable of establishing.Secondly, need not tie up and establish new communication media, save cost of equipment greatly.Station end work station configurable number is numerous once more, and can satisfy operation simultaneously, and convenient a plurality of administrative departments are checked simultaneously.
Electric power equipment inspect system of the present invention can realize the complete set technology of the supervision of video and position contact to shared grounding utmost point isolation knife; Can transmit through wireless signal, need not tie up and establish communication media; The scheme of gathering isolation knife video and position contact point signal can satisfy the judgement requirement of power industry to the disconnecting link running status.
Above-described embodiment of the present invention does not constitute the qualification to protection range of the present invention.Any modification of within spirit of the present invention and principle, being done, be equal to replacement and improvement etc., all should be included within the claim protection range of the present invention.
Claims (9)
1. an electric power equipment inspect system is characterized in that, comprises field monitoring equipment, connects said field monitoring equipment, is used to gather the monitoring main frame of the Monitoring Data of said field monitoring equipment; Connect said monitoring main frame, be used to upload the communication equipment of the Monitoring Data of said monitoring main frame; And, be used to receive the monitor server of the Monitoring Data that said communication equipment uploads.
2. electric power equipment inspect system as claimed in claim 1 is characterized in that, also comprises the station end work station that is used for through the said monitor server of access to netwoks.
3. electric power equipment inspect system as claimed in claim 2 is characterized in that, said electric power equipment inspect system comprises a plurality of said stations end work station, and said monitor server provides a plurality of visit threads, visits simultaneously for a plurality of said stations end work station.
4. electric power equipment inspect system as claimed in claim 1 is characterized in that, said field monitoring equipment comprises: infrared intelligent camera and switching value probe, said infrared intelligent camera is connected said monitoring main frame respectively with the switching value probe.
5. electric power equipment inspect system as claimed in claim 1 is characterized in that, said monitoring main frame is connected through optical fiber with said field monitoring equipment.
6. electric power equipment inspect system as claimed in claim 1 is characterized in that, said communication equipment is a mobile communication equipment, connects said monitor server through cordless communication network.
7. electric power equipment inspect system as claimed in claim 1 is characterized in that, said monitoring main frame further carries out compressed encoding to the Monitoring Data of gathering to be handled, and the Monitoring Data after compressed encoding is handled transfers to said communication apparatus.
8. like each described electric power equipment inspect system of claim 1 to 7; It is characterized in that; Further comprise power-supply system; Said power-supply system comprises generating equipment, charging-discharging controller and storage battery; Said generating equipment connects said storage battery through said charging-discharging controller, and said charging-discharging controller connects said monitoring main frame.
9. electric power equipment inspect system as claimed in claim 8 is characterized in that said generating equipment comprises wind-driven generator and solar panel, and said wind-driven generator is connected said charging-discharging controller respectively with said solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103314026A CN102355063A (en) | 2011-10-27 | 2011-10-27 | Power equipment monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103314026A CN102355063A (en) | 2011-10-27 | 2011-10-27 | Power equipment monitoring system |
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| CN102355063A true CN102355063A (en) | 2012-02-15 |
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| CN2011103314026A Pending CN102355063A (en) | 2011-10-27 | 2011-10-27 | Power equipment monitoring system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879056A (en) * | 2012-07-31 | 2013-01-16 | 辽宁省电力有限公司鞍山供电公司 | Wireless sensing device used for direct current grounding electrode detection |
| CN103050907A (en) * | 2012-12-11 | 2013-04-17 | 湖北省电力公司检修分公司 | Security maintenance method for common grounding electrode of direct current power transmission systems |
| CN103294865A (en) * | 2013-05-30 | 2013-09-11 | 珠海兴业绿色建筑科技有限公司 | Design method and system for solar power system |
| CN103402083A (en) * | 2013-08-19 | 2013-11-20 | 中国能源建设集团广东省电力设计研究院 | Video monitoring method and video monitoring system of direct-current power transmission system |
| CN103647601A (en) * | 2013-12-13 | 2014-03-19 | 国家电网公司 | Fiber monitoring system |
| CN106533450A (en) * | 2016-11-14 | 2017-03-22 | 国网北京市电力公司 | PMS coding compression method and device |
| CN108270293A (en) * | 2018-02-09 | 2018-07-10 | 中国能源建设集团广东省电力设计研究院有限公司 | Offshore boosting station switchgear house patrols control system and booster stations switchgear house |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879056A (en) * | 2012-07-31 | 2013-01-16 | 辽宁省电力有限公司鞍山供电公司 | Wireless sensing device used for direct current grounding electrode detection |
| CN103050907A (en) * | 2012-12-11 | 2013-04-17 | 湖北省电力公司检修分公司 | Security maintenance method for common grounding electrode of direct current power transmission systems |
| CN103294865A (en) * | 2013-05-30 | 2013-09-11 | 珠海兴业绿色建筑科技有限公司 | Design method and system for solar power system |
| CN103294865B (en) * | 2013-05-30 | 2017-05-03 | 珠海兴业绿色建筑科技有限公司 | Design method and system for solar power system |
| CN103402083A (en) * | 2013-08-19 | 2013-11-20 | 中国能源建设集团广东省电力设计研究院 | Video monitoring method and video monitoring system of direct-current power transmission system |
| CN103647601A (en) * | 2013-12-13 | 2014-03-19 | 国家电网公司 | Fiber monitoring system |
| CN106533450A (en) * | 2016-11-14 | 2017-03-22 | 国网北京市电力公司 | PMS coding compression method and device |
| CN106533450B (en) * | 2016-11-14 | 2019-05-24 | 国网北京市电力公司 | PMS code compression method and device |
| CN108270293A (en) * | 2018-02-09 | 2018-07-10 | 中国能源建设集团广东省电力设计研究院有限公司 | Offshore boosting station switchgear house patrols control system and booster stations switchgear house |
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Application publication date: 20120215 |