CN202978287U - 一种基于att7022a的无功补偿控制器 - Google Patents
一种基于att7022a的无功补偿控制器 Download PDFInfo
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- CN202978287U CN202978287U CN 201220713716 CN201220713716U CN202978287U CN 202978287 U CN202978287 U CN 202978287U CN 201220713716 CN201220713716 CN 201220713716 CN 201220713716 U CN201220713716 U CN 201220713716U CN 202978287 U CN202978287 U CN 202978287U
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- 238000005070 sampling Methods 0.000 claims abstract description 19
- 239000003990 capacitor Substances 0.000 claims abstract description 12
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- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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CN 201220713716 CN202978287U (zh) | 2012-12-21 | 2012-12-21 | 一种基于att7022a的无功补偿控制器 |
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CN 201220713716 CN202978287U (zh) | 2012-12-21 | 2012-12-21 | 一种基于att7022a的无功补偿控制器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103457275A (zh) * | 2013-08-29 | 2013-12-18 | 国家电网公司 | 一种基于受控交流电流源的无功补偿装置模型的建模方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103457275A (zh) * | 2013-08-29 | 2013-12-18 | 国家电网公司 | 一种基于受控交流电流源的无功补偿装置模型的建模方法 |
CN103457275B (zh) * | 2013-08-29 | 2015-08-05 | 国家电网公司 | 基于受控交流电流源的无功补偿装置模型的建模方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI ELECTRIC POWER CORPORATION ELECTRIC POWER RE Free format text: FORMER OWNER: HANDAN AORUI ELECTRONIC MACHINERY CO., LTD. Effective date: 20130605 Owner name: HANDAN AORUI ELECTRONIC MACHINERY CO., LTD. HEBEI Effective date: 20130605 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Du Daquan Inventor after: Fan Hui Inventor after: Shen Gang Inventor after: Zhao Jun Inventor after: Zhang Zhimeng Inventor after: Liu Wei Inventor before: Shen Gang Inventor before: Du Daquan Inventor before: Gao Jun Inventor before: Fan Hui Inventor before: Li Tao |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 056000 HANDAN, HEBEI PROVINCE TO: 050021 SHIJIAZHUANG, HEBEI PROVINCE Free format text: CORRECT: INVENTOR; FROM: SHEN GANG DU DAQUAN GAO JUN FAN HUI LI TAO TO: DU DAQUAN FAN HUI SHEN GANGZHAO JUN ZHANG ZHIMENG LIU WEI |
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TR01 | Transfer of patent right |
Effective date of registration: 20130605 Address after: 050021 Shijiazhuang Province, Yuhua Province Sports street, South Street, No. 238, No. Patentee after: Electric Power Research Institute of Hebei Electric Power Corporation Patentee after: Handan Aorui Electronic Machinery Co., Ltd. Patentee after: Hebei electric power construction adjustment experimental station Patentee after: State Grid Corporation of China Address before: 056000, room 1, 609 Chengxin Road, Gao Kai District, Hebei, Handan Patentee before: Handan Aorui Electronic Machinery Co., Ltd. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131221 |