CN203773009U - High-voltage switch cabinet partial discharge on-line monitoring system - Google Patents
High-voltage switch cabinet partial discharge on-line monitoring system Download PDFInfo
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- CN203773009U CN203773009U CN201420093754.1U CN201420093754U CN203773009U CN 203773009 U CN203773009 U CN 203773009U CN 201420093754 U CN201420093754 U CN 201420093754U CN 203773009 U CN203773009 U CN 203773009U
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- partial discharge
- switch cabinet
- monitoring system
- sensor
- tension switch
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 47
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 238000004458 analytical method Methods 0.000 claims description 13
- 230000001939 inductive effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 11
- 230000007774 longterm Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012113 quantitative test Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420093754.1U CN203773009U (en) | 2014-03-03 | 2014-03-03 | High-voltage switch cabinet partial discharge on-line monitoring system |
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CN201420093754.1U CN203773009U (en) | 2014-03-03 | 2014-03-03 | High-voltage switch cabinet partial discharge on-line monitoring system |
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CN203773009U true CN203773009U (en) | 2014-08-13 |
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CN201420093754.1U Expired - Lifetime CN203773009U (en) | 2014-03-03 | 2014-03-03 | High-voltage switch cabinet partial discharge on-line monitoring system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104502759A (en) * | 2014-12-19 | 2015-04-08 | 国家电网公司 | Intelligent monitoring system of distribution network switch cabinet |
CN108732478A (en) * | 2018-09-10 | 2018-11-02 | 清华四川能源互联网研究院 | Partial discharge of switchgear on-line monitoring system based on superfrequency punching current sensor and method |
-
2014
- 2014-03-03 CN CN201420093754.1U patent/CN203773009U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104502759A (en) * | 2014-12-19 | 2015-04-08 | 国家电网公司 | Intelligent monitoring system of distribution network switch cabinet |
CN108732478A (en) * | 2018-09-10 | 2018-11-02 | 清华四川能源互联网研究院 | Partial discharge of switchgear on-line monitoring system based on superfrequency punching current sensor and method |
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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: GAO HAITAO Free format text: FORMER OWNER: GUOLIAN SICHUANG (BEIJING) TECHNOLOGY CO., LTD. Effective date: 20141223 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141223 Address after: 100018, room 4, building 1-401, building 181, Jing Jing home, Chaoyang District, Beijing Patentee after: Gao Haitao Address before: 100018, room 4, building 1-401, building 181, Jing Jing home, Chaoyang District, Beijing Patentee before: GLSC (BEIJING) TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200403 Address after: 100018, room 4, building 1-401, building 181, Jing Jing home, Chaoyang District, Beijing Patentee after: GLSC (BEIJING) TECHNOLOGY Co.,Ltd. Address before: 100018, room 4, building 1-401, building 181, Jing Jing home, Chaoyang District, Beijing Patentee before: Gao Haitao |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
CX01 | Expiry of patent term |