CN101436769B - 移动式输电线路直流融冰装置 - Google Patents
移动式输电线路直流融冰装置 Download PDFInfo
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- CN101436769B CN101436769B CN2008100319401A CN200810031940A CN101436769B CN 101436769 B CN101436769 B CN 101436769B CN 2008100319401 A CN2008100319401 A CN 2008100319401A CN 200810031940 A CN200810031940 A CN 200810031940A CN 101436769 B CN101436769 B CN 101436769B
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CN2008100319401A CN101436769B (zh) | 2008-07-30 | 2008-07-30 | 移动式输电线路直流融冰装置 |
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CN2008100319401A CN101436769B (zh) | 2008-07-30 | 2008-07-30 | 移动式输电线路直流融冰装置 |
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CN101436769A CN101436769A (zh) | 2009-05-20 |
CN101436769B true CN101436769B (zh) | 2010-04-14 |
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CN2008100319401A Active CN101436769B (zh) | 2008-07-30 | 2008-07-30 | 移动式输电线路直流融冰装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106058775A (zh) * | 2016-07-19 | 2016-10-26 | 卢敏 | 一种集约型直流融冰装置拓扑结构 |
CN108777468B (zh) * | 2018-06-22 | 2021-03-09 | 国网湖南省电力有限公司 | 一种多功能集约型直流融冰装置 |
CN113258776B (zh) * | 2021-05-26 | 2023-03-07 | 哈尔滨工业大学 | 用于大规模海上风电直流送出的高升压比直流变换器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4082962A (en) * | 1977-07-11 | 1978-04-04 | Burgsdorf Vladimir Vladimirovi | Device for melting the icing by direct current on conductors of overhead power transmission line |
US4126792A (en) * | 1976-12-08 | 1978-11-21 | Genrikh Georgy A | High-voltage network for areas of increased intensity of icing |
CN1848575A (zh) * | 2006-03-22 | 2006-10-18 | 国家电网公司 | 特高压直流输电系统的线路融冰方法 |
CN201234104Y (zh) * | 2008-07-30 | 2009-05-06 | 湖南省电力公司试验研究院 | 移动式输电线路直流融冰装置 |
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- 2008-07-30 CN CN2008100319401A patent/CN101436769B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126792A (en) * | 1976-12-08 | 1978-11-21 | Genrikh Georgy A | High-voltage network for areas of increased intensity of icing |
US4082962A (en) * | 1977-07-11 | 1978-04-04 | Burgsdorf Vladimir Vladimirovi | Device for melting the icing by direct current on conductors of overhead power transmission line |
CN1848575A (zh) * | 2006-03-22 | 2006-10-18 | 国家电网公司 | 特高压直流输电系统的线路融冰方法 |
CN201234104Y (zh) * | 2008-07-30 | 2009-05-06 | 湖南省电力公司试验研究院 | 移动式输电线路直流融冰装置 |
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Owner name: HU NAN HUICUI ELECTRIC TECHNOLOGY CO., LTD. STATE Free format text: FORMER OWNER: HU NAN HUICUI ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20121012 |
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Effective date of registration: 20121012 Address after: 410007 No. 79 hydroelectric power street, east pond, Hunan, Changsha Patentee after: HUNAN ELECTRIC POWER TEST AND Research Institute Patentee after: HUNAN HUICUI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 410007 No. 79 hydroelectric power street, east pond, Hunan, Changsha Patentee before: HUNAN ELECTRIC POWER TEST AND Research Institute Patentee before: HUNAN HUICUI ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
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Correction item: Patentee Correct: Research Institute of Hunan province electric power company|410007 Hunan province Changsha Dong Tang hydropower Street No. 79|Hunan huicui Electric Power Technology Co. Ltd.|Power Grid Corp False: Research Institute of Hunan province electric power company|410007 Hunan province Changsha Dong Tang hydropower Street No. 79|Hunan huicui Electric Power Technology Co. Ltd.|Power Grid Corp Number: 46 Volume: 28 |
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Free format text: CORRECT: PATENTEE; FROM: HUNAN ELECTRIC POWER TEST AND RESEARCH INSTITUTE:410007 CHANGSHA, HUNAN PROVINCE; HU NAN HUICUI ELECTRIC POWER TECHNOLOGY CO., LTD., STATE GRID CORPORATION OF CHINA TO: SCIENCE RESEARCH INSTITUTE OF HUNAN ELECTRIC POWER CO., LTD.:410007 CHANGSHA, HUNAN PROVINCE; HU NAN HUICUI ELECTRIC POWER TECHNOLOGY CO., LTD., STATE GRID CORPORATION OF CHINA |
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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: 20140619 Owner name: INSTITUTE OF ELECTRIC POWER SCIENCES OF STATE GRID Free format text: FORMER OWNER: HU NAN HUICUI ELECTRIC POWER TECHNOLOGY CO., LTD. STATE GRID CORPORATION OF CHINA Effective date: 20140619 |
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Address after: 410007 No. 79 hydroelectric power street, east pond, Hunan, Changsha Patentee after: STATE GRID HUNAN ELECTRIC POWER COMPANY Research Institute Patentee after: HUNAN HUICUI ELECTRIC POWER TECHNOLOGY Co.,Ltd. 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: HUNAN HUICUI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Patentee before: State Grid Corporation of China |
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Effective date of registration: 20140619 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: HUNAN HUICUI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Patentee before: State Grid Corporation of China |
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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: 20150603 |
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Effective date of registration: 20150603 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 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 |