CN203086241U - Electric leakage protection test monitoring system - Google Patents
Electric leakage protection test monitoring system Download PDFInfo
- Publication number
- CN203086241U CN203086241U CN2012206712468U CN201220671246U CN203086241U CN 203086241 U CN203086241 U CN 203086241U CN 2012206712468 U CN2012206712468 U CN 2012206712468U CN 201220671246 U CN201220671246 U CN 201220671246U CN 203086241 U CN203086241 U CN 203086241U
- Authority
- CN
- China
- Prior art keywords
- remote monitoring
- test
- electric leakage
- earth leakage
- leakage protective
- 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.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 230000001012 protector Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 27
- 238000007689 inspection Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 6
- 238000009666 routine test Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 4
- 238000013024 troubleshooting Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- 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
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The utility model discloses an electric leakage protection test monitoring system comprising an electric leakage protector, a test recorder and a remote monitoring terminal, which are disposed in a housing of the electric leakage protector. The test recorder is provided with a wireless transmission device, which is in a data connection with the remote monitoring terminal by a wireless network. The remote monitoring terminal is connected with a cell phone terminal of a management staff by a 3G network. The utility model is characterized in that the test recorder can be effectively protected, the reliability of the data can be improved, the test recorder and the remote monitoring terminal are in a data connection by the wireless network, therefore the remote data receiving and the test data recording can be realized, and the object of regular test of the remote monitoring electric leakage protector can be achieved; the remote monitoring terminal is connected with the cell phone terminal of the management staff by the 3G network, therefore the management staff can be prompted by short messages or voice prompting, when faults or problems occur. The utility model is advantageous in that the traditional routine inspection way can be changed, the working pressure of inspectors can be relieved by the remote monitoring, a lot of manpower and material resources can be saved, and the electric leakage protection test monitoring system is worthy of wide application and popularization.
Description
Technical field
The utility model belongs to operation of power networks inspection management technical field, particularly a kind of earth leakage protective test monitoring system.
Background technology
At present; in the operation of power networks management; the earth leakage protective routine test in platform district is a daily necessary job that ensures electric equipment and power network safety operation; normally used is register; by the data form is filled in record; the earth leakage protective index in district is put into effect in reaction; but for the people of some careless general ideas or busy especially peak time; the workmen loses register extremely easily; for not on the pan and punishment; some irresponsible personnel will forge test record; these phenomenons all can not be accomplished real routine test, in case earth leakage protective device damages or performance reduces, all might cause the damage of equipment and the large tracts of land paralysis of electrical network; will cause the great normal electricity consumption of resident that influenced, also cause the tremendous economic loss.So being necessary to propose a kind of new means goes to ensure the true and reliable property of the earth leakage protective routine test in platform district.CN 102468648 A disclose a kind of grid system integrated protector tester, it comprises power circuit, voltage analog circuit and current analog circuit, and simulation produces operating voltage and the operating current of high-voltage fence under overload, short circuit, overvoltage, under voltage; Simulation produces residual voltage and zero-sequence current carries out the leak current fault simulation of GZBD; Chronograph is used to write down the fault actions time of comprehensive protection device; Be used for the test function selector switch selected in various fault test functions; GZBD, DZBD test selector switch; Output relay produces leakage ground impedance leakage earth potential device W4 to be used for simulation.Described grid system integrated protector tester can carry out the test and the verification of all parameters and performance by Offhost, can be used for failure diagnosis, but and be not suitable for regular visit record usefulness, some wastes resource.
The utility model content
The utility model purpose is to address the above problem, and a kind of simple and practical, safe and reliable earth leakage protective test monitoring system is provided.
To achieve these goals; the technical solution adopted in the utility model is: a kind of earth leakage protective test monitoring system; comprise earth leakage protective device, testing recorder and remote monitoring end; described testing recorder is arranged in the protector housing of described earth leakage protective device; described testing recorder is connected with described earth leakage protective device lead; described testing recorder is provided with wireless launcher, and described wireless launcher is connected with described remote monitoring end data by wireless network.
Described remote monitoring end comprises radio receiver and computer, and described radio receiver is connected by data wire with described computer.
Described remote monitoring end is by 3G network connection management personnel mobile phone terminal.
The utility model is provided with testing recorder in the protector housing of described earth leakage protective device, effectively avoid described testing recorder to be damaged by extraneous layabout or irresponsible personnel, the assurance data can not changed, improve the true and reliable property of data, described testing recorder is provided with wireless launcher, described wireless launcher is connected with described remote monitoring end data by wireless network, described remote monitoring end comprises radio receiver and computer, described radio receiver is connected by data wire with described computer, long-range reception and record test record data have been realized, reached the purpose of remote monitoring earth leakage protective device routine test, the performance that ensures earth leakage protective device is in state preferably at any time, for electric power netting safe running is got rid of potential safety hazard; Described remote monitoring end can in time be notified administrative staff with note or voice reminder by 3G network connection management personnel mobile phone terminal when fault and problem are arranged, greatly improve troubleshooting efficient; The utility model has changed traditional routine inspection mode, and remote monitoring has alleviated patrols and examines personnel's operating pressure, has saved a large amount of manpower and materials, meets the electric power requirement of present efficient quick.The utility model is simple and practical, cost is low, and benefit is good, and use should be widely promoted.
Description of drawings
The utility model is further described below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Embodiment
As described in Figure 1; a kind of earth leakage protective test monitoring system; comprise earth leakage protective device 1, testing recorder 2 and remote monitoring end; described testing recorder 2 is arranged in the protector housing of described earth leakage protective device 1; described testing recorder 2 is connected with described earth leakage protective device 1 lead; described testing recorder 2 is provided with wireless launcher 3, and described wireless transmission is adorned 3 and put by wireless network and be connected with described remote monitoring end data.
Described remote monitoring end comprises radio receiver 4 and computer 5, and described radio receiver 4 and described computer 5 are connected by data wire.
Described remote monitoring end is by 3G network connection management personnel mobile phone terminal 6.
The utility model is provided with testing recorder 2 in protector 1 housing of described earth leakage protective device, effectively avoid described testing recorder to be damaged by extraneous layabout or irresponsible personnel, the assurance data can not changed, improve the true and reliable property of data, described testing recorder 2 is provided with wireless launcher 3, described wireless launcher 3 is connected with described remote monitoring end data by wireless network, described remote monitoring end comprises radio receiver 4 and computer 5, described radio receiver 4 and described computer 5 are connected by data wire, long-range reception and record test record data have been realized, reached the purpose of remote monitoring earth leakage protective device 1 routine test, the performance that ensures earth leakage protective device 1 is in state preferably at any time, for electric power netting safe running is got rid of potential safety hazard; Described remote monitoring end can in time be notified administrative staff with note or voice reminder by 3G network connection management personnel mobile phone terminal 6 when fault and problem are arranged, greatly improve troubleshooting efficient; The utility model has changed traditional routine inspection mode, and remote monitoring has alleviated patrols and examines personnel's operating pressure, has saved a large amount of manpower and materials, meets the electric power requirement of present efficient quick.The utility model is simple and practical, cost is low, and benefit is good, and use should be widely promoted.
Claims (3)
1. an earth leakage protective is tested monitoring system; it is characterized in that: comprise earth leakage protective device, testing recorder and remote monitoring end; described testing recorder is arranged in the protector housing of described earth leakage protective device; described testing recorder is connected with described earth leakage protective device lead; described testing recorder is provided with wireless launcher, and described wireless launcher is connected with described remote monitoring end data by wireless network.
2. earth leakage protective is tested monitoring system according to claim 1, and it is characterized in that: described remote monitoring end comprises radio receiver and computer, and described radio receiver is connected by data wire with described computer.
3. earth leakage protective is tested monitoring system as claimed in claim 1 or 2, it is characterized in that: described remote monitoring end is by 3G network connection management personnel mobile phone terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206712468U CN203086241U (en) | 2012-12-09 | 2012-12-09 | Electric leakage protection test monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206712468U CN203086241U (en) | 2012-12-09 | 2012-12-09 | Electric leakage protection test monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086241U true CN203086241U (en) | 2013-07-24 |
Family
ID=48832046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206712468U Expired - Fee Related CN203086241U (en) | 2012-12-09 | 2012-12-09 | Electric leakage protection test monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490514A (en) * | 2013-09-18 | 2014-01-01 | 国家电网公司 | Rural power distribution grid electricity leakage protection device monitoring, controlling and fault detecting method |
| CN107976603A (en) * | 2017-11-21 | 2018-05-01 | 国网山东省电力公司淄博供电公司 | Portable concentrated gas meter box earth detector |
-
2012
- 2012-12-09 CN CN2012206712468U patent/CN203086241U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490514A (en) * | 2013-09-18 | 2014-01-01 | 国家电网公司 | Rural power distribution grid electricity leakage protection device monitoring, controlling and fault detecting method |
| CN107976603A (en) * | 2017-11-21 | 2018-05-01 | 国网山东省电力公司淄博供电公司 | Portable concentrated gas meter box earth detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103760454B (en) | MOV lightning arrester leakance detection device, long distance control system and method | |
| CN201946099U (en) | Comprehensively monitored data acquiring device for solar zigbee wireless power transmission line | |
| CN202230150U (en) | On-line monitoring intelligent terminal for electric power lightning arrester with fiber for power supply | |
| CN110780227A (en) | Online monitoring device and method for leakage current of lightning arrester of power transmission line | |
| CN202758035U (en) | Cable fault tester | |
| CN201247302Y (en) | Apparatus for measuring polar of isonym end of current mutual inductor or transformer | |
| CN103344885A (en) | High-voltage single-core cable protective covering grounding online monitoring device and control method | |
| CN202275131U (en) | Temperature and outlet cable fault monitoring device for switch cabinet | |
| CN202631641U (en) | On-line monitoring system for high-voltage condenser | |
| CN210626591U (en) | Intelligent alarm device for monitoring state of low-voltage distribution substation area | |
| CN203086241U (en) | Electric leakage protection test monitoring system | |
| CN204925314U (en) | Distribution network checkout system that fault locating used | |
| CN204789793U (en) | Earth -leakage protector's state verification ware under explosion -proof environment | |
| CN202676855U (en) | Long-distance positioning device for lightning stroke fault point of power transmission line | |
| CN214310746U (en) | Distribution network leakage monitoring and warning system | |
| CN105337805B (en) | Portable intelligent substation remote signaling and remote measuring calibration device and system | |
| CN105652107A (en) | Reliability detection method of direct-current transmission converter valve trigger monitoring unit | |
| CN204575773U (en) | The impedance of grounding net of transformer substation frequency sweep and the automatic test diagnosis equipment of amplitude-frequency response | |
| CN203396822U (en) | On-line monitoring device for grounding currents flowing through sheaths of high-voltage single-core cables | |
| CN202676799U (en) | On-line monitoring device for lightning arrester | |
| CN102073277A (en) | Computer control system for power frequency insulating test | |
| CN104076259A (en) | Device for detecting pollution flashover of insulator on transmission line in real time | |
| CN203759108U (en) | Low-voltage power grid leakage current record analyzer | |
| CN201663479U (en) | Intelligent remote information system device for packaged high/low voltage power distribution cabinet | |
| CN203164357U (en) | Automatic power line fault detecting device for power data acquisition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131209 |