CN201498981U - 10KV Low-current grounding wire selection system - Google Patents
10KV Low-current grounding wire selection system Download PDFInfo
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- CN201498981U CN201498981U CN2009203067629U CN200920306762U CN201498981U CN 201498981 U CN201498981 U CN 201498981U CN 2009203067629 U CN2009203067629 U CN 2009203067629U CN 200920306762 U CN200920306762 U CN 200920306762U CN 201498981 U CN201498981 U CN 201498981U
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- 238000004891 communication Methods 0.000 claims abstract description 9
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- 238000012360 testing method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
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- 238000005516 engineering process Methods 0.000 description 2
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CN2009203067629U CN201498981U (en) | 2009-07-23 | 2009-07-23 | 10KV Low-current grounding wire selection system |
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CN2009203067629U CN201498981U (en) | 2009-07-23 | 2009-07-23 | 10KV Low-current grounding wire selection system |
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CN201498981U true CN201498981U (en) | 2010-06-02 |
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CN2009203067629U Expired - Fee Related CN201498981U (en) | 2009-07-23 | 2009-07-23 | 10KV Low-current grounding wire selection system |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104698345A (en) * | 2015-03-31 | 2015-06-10 | 襄阳科能机电设备有限公司 | Data acquisition and processing system for small current neutral grounding line selection |
CN104793101A (en) * | 2015-02-03 | 2015-07-22 | 广西电网有限责任公司电力科学研究院 | Transient travelling wave small-current grounding line selection device and test method thereof |
CN109596943A (en) * | 2018-12-26 | 2019-04-09 | 临涣焦化股份有限公司 | A kind of novel high-pressure Small Electric Current Earthing And Routing Device |
-
2009
- 2009-07-23 CN CN2009203067629U patent/CN201498981U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104793101A (en) * | 2015-02-03 | 2015-07-22 | 广西电网有限责任公司电力科学研究院 | Transient travelling wave small-current grounding line selection device and test method thereof |
CN104793101B (en) * | 2015-02-03 | 2017-10-24 | 广西电网有限责任公司电力科学研究院 | A kind of transient state travelling wave Small Electric Current Earthing And Routing Device |
CN104698345A (en) * | 2015-03-31 | 2015-06-10 | 襄阳科能机电设备有限公司 | Data acquisition and processing system for small current neutral grounding line selection |
CN109596943A (en) * | 2018-12-26 | 2019-04-09 | 临涣焦化股份有限公司 | A kind of novel high-pressure Small Electric Current Earthing And Routing Device |
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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: JIANGSU ELECTRIC POWER CO. 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: 213000 Tianning District, Jiangsu, Changzhou, No. 27 Patentee after: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 213000 Tianning District, Jiangsu, Changzhou, No. 27 Patentee before: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20160723 |
|
CF01 | Termination of patent right due to non-payment of annual fee |