CN102385014A - Test instrument for arc suppression coil compensation device - Google Patents
Test instrument for arc suppression coil compensation device Download PDFInfo
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- CN102385014A CN102385014A CN2011103601834A CN201110360183A CN102385014A CN 102385014 A CN102385014 A CN 102385014A CN 2011103601834 A CN2011103601834 A CN 2011103601834A CN 201110360183 A CN201110360183 A CN 201110360183A CN 102385014 A CN102385014 A CN 102385014A
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- module
- signal module
- arc suppression
- suppression coil
- compensation device
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- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 230000001629 suppression Effects 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 6
- 230000003750 conditioning effect Effects 0.000 claims description 6
- 230000011664 signaling Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention relates to a test instrument, and is particularly suitable for testing an arc suppression coil compensation device. Aiming to solve the problem that at present arc suppression coil compensation devices are installed in many substations, while, except for the operation indication signal provided by the manufacturer, the device is lack of a monitoring means from the third party for monitoring the running state, the invention discloses a test instrument for the arc suppression coil compensation device, which includes an output end and an input end both connected with a central processor, wherein the output end includes a zero sequence voltage signal module, a zero sequence current signal module, a power network voltage signal module and a gear signal module; the input end of the test instrument includes a gear adjustment signal module and a damping resistance control signal module; and the central processor is connected with a power supply module and a human-computer interface module and the like respectively. The test instrument provided by the invention provides a testing means for the arc suppression coil compensation device, and guarantees the safety operation of the power network.
Description
Technical field
The present invention relates to a kind of tester, be specially adapted to the test of arc suppression coil compensation device.
Background technology
At present; The power distribution network great majority adopt the mode through grounding through arc, and along with a large amount of utilizations of cable, many transformer stations have all installed automatic compensating device of arc suppression coil; But the running status of this device itself except that the operation indicator signal that producer provides, is lacked third-party monitoring means.Thereby people urgently hope to have a kind of means that can test automatic compensating device of arc suppression coil.
Summary of the invention
The object of the invention just provides the means that the arc coil autocompensation installation is tested that offset.
Technical scheme of the present invention is a kind of arc suppression coil compensation device to test appearance, it is characterized in that being it and is made up of output terminal that is connected with central processing unit and input end; Its described output terminal is made up of residual voltage signaling module, zero sequence current signal module, mains voltage signal module, gear signal module; Its described input end is made up of gear conditioning signal module, damping resistance control signal module; Its described central processing unit is connected with power module, human-computer interface module, storage module and print module respectively.
The invention has the beneficial effects as follows:, guarantee electric power netting safe running for automatic compensating device of arc suppression coil provides a kind of means of testing.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention
In the accompanying drawing, 1. residual voltage signaling module, 2. zero sequence current signal module, 3. mains voltage signal module, 4. gear signal module, 5. gear conditioning signal module, 6. damping resistance control signal module, 7. power module, 8. central processing unit, 9. human-computer interface module, 10. storage module, 11. print modules.
Embodiment
With reference to accompanying drawing; Operate when of the present invention, the terminals with residual voltage signaling module, zero sequence current signal module, mains voltage signal module, gear signal module, gear conditioning signal module, damping resistance control signal module are connected on the tested automatic compensating device of arc suppression coil respective terminal respectively; The staff is provided with the running environment parameter and the compensation way (is minimum residual flow method as mending or owe benefit excessively or mending entirely) of measured automatic compensating device of arc suppression coil through human-computer interface module; After sending test instruction, central processing unit instructs residual voltage signaling module, zero sequence current signal module, mains voltage signal module, gear signal module to import corresponding current/voltage value and the by-pass cock gear signal of carrying is arranged to tested device respectively according to operational factor and setting operation rule; Then; Central processing unit receives the gear conditioning signal and the damp resistance throw-cut instruction of tested device input through gear conditioning signal module, damping resistance control signal module; Again according to operational factor with set that the operation rule simulation calculates power distribution network after tested device is regulated take off humorous degree and Minimum Residual flow valuve; If take off humorous degree less than 5%, the Minimum Residual flow valuve is less than 5 amperes, it is qualified then can to infer tested device; Can store or print test data through storage module or print module.
Except that the foregoing description, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation form, all drop on the protection domain of requirement of the present invention.
Claims (3)
1. arc suppression coil compensation device to test appearance, it is characterized in that: it is made up of output terminal that is connected with central processing unit and input end; Its described output terminal is made up of residual voltage signaling module, zero sequence current signal module, mains voltage signal module, gear signal module; Its described input end is made up of gear conditioning signal module, damping resistance control signal module; Its described central processing unit is connected with power module, human-computer interface module respectively.
2. arc suppression coil compensation device to test appearance according to claim 1 is characterized in that being that its described central processing unit is connected with storage module.
3. arc suppression coil compensation device to test appearance according to claim 1 is characterized in that being that its described central processing unit is connected with print module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103601834A CN102385014A (en) | 2011-11-10 | 2011-11-10 | Test instrument for arc suppression coil compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103601834A CN102385014A (en) | 2011-11-10 | 2011-11-10 | Test instrument for arc suppression coil compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102385014A true CN102385014A (en) | 2012-03-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103601834A Pending CN102385014A (en) | 2011-11-10 | 2011-11-10 | Test instrument for arc suppression coil compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102385014A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777103A (en) * | 2014-02-18 | 2014-05-07 | 南京卓实电气有限责任公司 | On-line detection method and device for state of arc suppression coils |
| CN104991144A (en) * | 2015-07-17 | 2015-10-21 | 国网山东省电力公司电力科学研究院 | Electric generator arc suppression coil compensation identification method based on transmitting voltage characteristic frequency |
| CN113270942A (en) * | 2021-05-28 | 2021-08-17 | 国网湖南省电力有限公司 | Intelligent monitoring device and method for operating state of arc suppression coil |
| CN113504431A (en) * | 2021-07-07 | 2021-10-15 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | System for judging configuration and running rationality of arc suppression coil of running transformer substation |
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| CN2095500U (en) * | 1991-07-09 | 1992-02-05 | 长沙水利电力师范学院 | Compensation monitor for arcing coil |
| CN2268331Y (en) * | 1996-06-07 | 1997-11-19 | 于永源 | Automatic compensation detecting-controlling instrument of crowbar coil |
| CN101212138A (en) * | 2006-12-25 | 2008-07-02 | 万达集团股份有限公司 | Capacitance-adjustable automatic compensating arc extinguishing coil |
| CN101368998A (en) * | 2008-10-15 | 2009-02-18 | 中国矿业大学 | Route selection method suitable for arc suppression coil earthing electric network |
| CN101452041A (en) * | 2008-12-26 | 2009-06-10 | 湖北省电力试验研究院 | Electrical power distribution network single-phase earth fault type and phase distinguishing method |
| CN101625382A (en) * | 2009-08-12 | 2010-01-13 | 中国矿业大学 | Method for continuously tracking and measuring grounding current of automatic compensating device of arc suppression coil |
| CN201601492U (en) * | 2009-12-04 | 2010-10-06 | 湖北中兴电力试验研究有限公司 | Optional-adjustment automatic tracing compensation arc extinction control device |
| CN202362397U (en) * | 2011-11-10 | 2012-08-01 | 江苏省电力公司射阳县供电公司 | Tester for arc suppression coil compensation device |
-
2011
- 2011-11-10 CN CN2011103601834A patent/CN102385014A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095500U (en) * | 1991-07-09 | 1992-02-05 | 长沙水利电力师范学院 | Compensation monitor for arcing coil |
| CN2268331Y (en) * | 1996-06-07 | 1997-11-19 | 于永源 | Automatic compensation detecting-controlling instrument of crowbar coil |
| CN101212138A (en) * | 2006-12-25 | 2008-07-02 | 万达集团股份有限公司 | Capacitance-adjustable automatic compensating arc extinguishing coil |
| CN101368998A (en) * | 2008-10-15 | 2009-02-18 | 中国矿业大学 | Route selection method suitable for arc suppression coil earthing electric network |
| CN101452041A (en) * | 2008-12-26 | 2009-06-10 | 湖北省电力试验研究院 | Electrical power distribution network single-phase earth fault type and phase distinguishing method |
| CN101625382A (en) * | 2009-08-12 | 2010-01-13 | 中国矿业大学 | Method for continuously tracking and measuring grounding current of automatic compensating device of arc suppression coil |
| CN201601492U (en) * | 2009-12-04 | 2010-10-06 | 湖北中兴电力试验研究有限公司 | Optional-adjustment automatic tracing compensation arc extinction control device |
| CN202362397U (en) * | 2011-11-10 | 2012-08-01 | 江苏省电力公司射阳县供电公司 | Tester for arc suppression coil compensation device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777103A (en) * | 2014-02-18 | 2014-05-07 | 南京卓实电气有限责任公司 | On-line detection method and device for state of arc suppression coils |
| CN103777103B (en) * | 2014-02-18 | 2016-03-30 | 南京卓实电气有限责任公司 | A kind of arc suppression coil state online test method and device |
| CN104991144A (en) * | 2015-07-17 | 2015-10-21 | 国网山东省电力公司电力科学研究院 | Electric generator arc suppression coil compensation identification method based on transmitting voltage characteristic frequency |
| CN104991144B (en) * | 2015-07-17 | 2017-12-08 | 国网山东省电力公司电力科学研究院 | Generator arc suppression coil compensation recognition methods based on transfer overvoltage characteristic frequency |
| CN113270942A (en) * | 2021-05-28 | 2021-08-17 | 国网湖南省电力有限公司 | Intelligent monitoring device and method for operating state of arc suppression coil |
| CN113504431A (en) * | 2021-07-07 | 2021-10-15 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | System for judging configuration and running rationality of arc suppression coil of running transformer substation |
| CN113504431B (en) * | 2021-07-07 | 2022-08-30 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | System for judging configuration and running rationality of arc suppression coil of running transformer substation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SHEYANG POWER SUPPLY COMPANY OF JIANGSU ELECTRIC POWER COMPANY Effective date: 20131018 Owner name: JIANGSU ELECTRIC POWER COMPANY SHEYANG POWER SUPPL Effective date: 20131018 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 224300 YANCHENG, JIANGSU PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20131018 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Jiangsu Electric Power Company Applicant after: Sheyang county Power Supply Company of Jiangsu Electric Power Company Address before: 224300 No. 18 East Renmin Road, Sheyang County, Yancheng City, Jiangsu Applicant before: Sheyang county Power Supply Company of Jiangsu Electric Power Company |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |