CN202631661U - No-load tester of de-icing rectifier with continuously adjustable voltage - Google Patents
No-load tester of de-icing rectifier with continuously adjustable voltage Download PDFInfo
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- CN202631661U CN202631661U CN 201220256951 CN201220256951U CN202631661U CN 202631661 U CN202631661 U CN 202631661U CN 201220256951 CN201220256951 CN 201220256951 CN 201220256951 U CN201220256951 U CN 201220256951U CN 202631661 U CN202631661 U CN 202631661U
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- 238000012360 testing method Methods 0.000 claims abstract description 32
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- 238000005259 measurement Methods 0.000 claims description 7
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- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000004870 electrical engineering Methods 0.000 description 1
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CN 201220256951 CN202631661U (en) | 2012-06-01 | 2012-06-01 | No-load tester of de-icing rectifier with continuously adjustable voltage |
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CN 201220256951 CN202631661U (en) | 2012-06-01 | 2012-06-01 | No-load tester of de-icing rectifier with continuously adjustable voltage |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102680840A (en) * | 2012-06-01 | 2012-09-19 | 湖南省电力公司科学研究院 | Voltage continuously adjustable no-load test device for ice melting rectifier |
CN104714195A (en) * | 2015-04-10 | 2015-06-17 | 国家电网公司 | Reactive load test platform for power module of intensive DC de-icing device |
CN104730389A (en) * | 2015-03-27 | 2015-06-24 | 国家电网公司 | Intensive direct current deicing device overall no-load voltage stepping-up test platform |
CN105181003A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Strong-circulation energy-saving high current system for ice-melting tests of ultra-high voltage line |
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2012
- 2012-06-01 CN CN 201220256951 patent/CN202631661U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102680840A (en) * | 2012-06-01 | 2012-09-19 | 湖南省电力公司科学研究院 | Voltage continuously adjustable no-load test device for ice melting rectifier |
CN104730389A (en) * | 2015-03-27 | 2015-06-24 | 国家电网公司 | Intensive direct current deicing device overall no-load voltage stepping-up test platform |
CN104730389B (en) * | 2015-03-27 | 2016-06-15 | 国家电网公司 | The overall unloaded voltage stepping up test platform of a kind of intensive DC de-icing device |
CN104714195A (en) * | 2015-04-10 | 2015-06-17 | 国家电网公司 | Reactive load test platform for power module of intensive DC de-icing device |
CN105181003A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Strong-circulation energy-saving high current system for ice-melting tests of ultra-high voltage line |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: INSTITUTE OF ELECTRIC POWER SCIENCES OF STATE GRID HUNAN ELECTRIC POWER COMPANY Effective date: 20140624 Owner name: INSTITUTE OF ELECTRIC POWER SCIENCES OF STATE GRID Free format text: FORMER OWNER: HU'NAN XIANGDIAN TRIAL RESEARCH TECHNOLOGY CO., LTD. STATE GRID CORPORATION OF CHINA Effective date: 20140624 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Owner name: INSTITUTE OF ELECTRIC POWER SCIENCES OF STATE GRID Free format text: FORMER NAME: HU'NAN ELECTRIC POWER COMPANY RESEARCH ACADEMY |
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Free format text: CORRECT: ADDRESS; FROM: 410007 CHANGSHA, HUNAN PROVINCE TO: 100031 XICHENG, BEIJING |
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CP01 | Change in the name or title of a patent holder |
Address after: 410007 No. 79 hydroelectric power street, east pond, Hunan, Changsha Patentee after: STATE GRID HUNAN ELECTRIC POWER COMPANY Research Institute Patentee after: XIANG-ELECTRIC EXPERIMENT AND RESEARCH TECHNOLOGY COMPANY OF HUNAN PROVINCE Patentee after: State Grid Corporation of China Address before: 410007 No. 79 hydroelectric power street, east pond, Hunan, Changsha Patentee before: SCIENCE RESEARCH INSTITUTE OF HUNAN ELECTRIC POWER Co.,Ltd. Patentee before: XIANG-ELECTRIC EXPERIMENT AND RESEARCH TECHNOLOGY COMPANY OF HUNAN PROVINCE Patentee before: State Grid Corporation of China |
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TR01 | Transfer of patent right |
Effective date of registration: 20140624 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HUNAN ELECTRIC POWER COMPANY Research Institute Address before: 410007 No. 79 hydroelectric power street, east pond, Hunan, Changsha Patentee before: STATE GRID HUNAN ELECTRIC POWER COMPANY Research Institute Patentee before: XIANG-ELECTRIC EXPERIMENT AND RESEARCH TECHNOLOGY COMPANY OF HUNAN PROVINCE Patentee before: State Grid Corporation of China |
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ASS | Succession or assignment of patent right |
Owner name: STATE GRID HUNAN ELECTRIC POWER COMPANY DISASTER P Free format text: FORMER OWNER: INSTITUTE OF ELECTRIC POWER SCIENCES OF STATE GRID HUNAN ELECTRIC POWER COMPANY Effective date: 20150527 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150527 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HUNAN ELECTRIC POWER Co. Patentee after: STATE GRID HUNAN ELECTRIC COMPANY DISASTER PREVENTION AND REDUCTION CENTER Patentee after: STATE GRID HUNAN ELECTRIC POWER COMPANY Research Institute Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: STATE GRID HUNAN ELECTRIC POWER COMPANY Research Institute |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190601 |