CN202159123U - Portable detection instrument of characteristics of direct-current circuit breaker - Google Patents
Portable detection instrument of characteristics of direct-current circuit breaker Download PDFInfo
- Publication number
- CN202159123U CN202159123U CN2011202595009U CN201120259500U CN202159123U CN 202159123 U CN202159123 U CN 202159123U CN 2011202595009 U CN2011202595009 U CN 2011202595009U CN 201120259500 U CN201120259500 U CN 201120259500U CN 202159123 U CN202159123 U CN 202159123U
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- circuit breaker
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000003079 width control Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000001131 transforming effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012113 quantitative test Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011202595009U CN202159123U (en) | 2011-07-21 | 2011-07-21 | Portable detection instrument of characteristics of direct-current circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011202595009U CN202159123U (en) | 2011-07-21 | 2011-07-21 | Portable detection instrument of characteristics of direct-current circuit breaker |
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CN202159123U true CN202159123U (en) | 2012-03-07 |
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Application Number | Title | Priority Date | Filing Date |
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CN2011202595009U Expired - Lifetime CN202159123U (en) | 2011-07-21 | 2011-07-21 | Portable detection instrument of characteristics of direct-current circuit breaker |
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CN (1) | CN202159123U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102636683A (en) * | 2012-05-11 | 2012-08-15 | 河北省电力建设调整试验所 | Test device and method for short-circuit current of direct-current power supply system based on low-current burst power |
CN102944838A (en) * | 2012-12-06 | 2013-02-27 | 法泰电器(江苏)股份有限公司 | Ampere-second feature test device for direct current breaker |
CN104122500A (en) * | 2014-07-18 | 2014-10-29 | 国家电网公司 | Air switch stage difference coordination test device and test method |
CN108627710A (en) * | 2017-03-15 | 2018-10-09 | 深圳市奇辉电气有限公司 | A kind of detection method and its system of electrical equipment acting characteristic |
-
2011
- 2011-07-21 CN CN2011202595009U patent/CN202159123U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102636683A (en) * | 2012-05-11 | 2012-08-15 | 河北省电力建设调整试验所 | Test device and method for short-circuit current of direct-current power supply system based on low-current burst power |
CN102636683B (en) * | 2012-05-11 | 2015-05-27 | 河北省电力建设调整试验所 | Test device and method for short-circuit current of direct-current power supply system based on low-current burst power |
CN102944838A (en) * | 2012-12-06 | 2013-02-27 | 法泰电器(江苏)股份有限公司 | Ampere-second feature test device for direct current breaker |
CN102944838B (en) * | 2012-12-06 | 2015-03-25 | 法泰电器(江苏)股份有限公司 | Ampere-second feature test device for direct current breaker |
CN104122500A (en) * | 2014-07-18 | 2014-10-29 | 国家电网公司 | Air switch stage difference coordination test device and test method |
CN108627710A (en) * | 2017-03-15 | 2018-10-09 | 深圳市奇辉电气有限公司 | A kind of detection method and its system of electrical equipment acting characteristic |
CN108627710B (en) * | 2017-03-15 | 2021-10-01 | 深圳市奇辉电气有限公司 | Method and system for detecting motion characteristics of electrical equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20120919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120919 Address after: 400039 No. 92 Torch Road, Erlang hi tech Zone, Chongqing hi tech Development Zone Patentee after: Chongqing Electric Power Corporation Maintenance Branch Patentee after: State Grid Corporation of China Address before: 400039 No. 92 Torch Road, Erlang hi tech Zone, Chongqing hi tech Development Zone Patentee before: Chongqing Electric Power Corporation Maintenance Branch |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120307 |