CN201533174U - 能量回馈装置 - Google Patents
能量回馈装置 Download PDFInfo
- Publication number
- CN201533174U CN201533174U CN200920229791XU CN200920229791U CN201533174U CN 201533174 U CN201533174 U CN 201533174U CN 200920229791X U CN200920229791X U CN 200920229791XU CN 200920229791 U CN200920229791 U CN 200920229791U CN 201533174 U CN201533174 U CN 201533174U
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- CN
- China
- Prior art keywords
- circuit
- voltage
- control circuit
- phase
- bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
-
- 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
- Y02E40/40—Arrangements for reducing harmonics
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920229791XU CN201533174U (zh) | 2009-11-13 | 2009-11-13 | 能量回馈装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920229791XU CN201533174U (zh) | 2009-11-13 | 2009-11-13 | 能量回馈装置 |
Publications (1)
Publication Number | Publication Date |
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CN201533174U true CN201533174U (zh) | 2010-07-21 |
Family
ID=42528574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920229791XU Expired - Lifetime CN201533174U (zh) | 2009-11-13 | 2009-11-13 | 能量回馈装置 |
Country Status (1)
Country | Link |
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CN (1) | CN201533174U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104269882A (zh) * | 2014-09-24 | 2015-01-07 | 深圳市正弦电气股份有限公司 | 能量回馈单元及能量回馈方法 |
CN104309488A (zh) * | 2014-10-20 | 2015-01-28 | 许继电气股份有限公司 | 一种地铁制动能量消耗的控制方法 |
TWI506946B (zh) * | 2014-03-13 | 2015-11-01 | Nat Univ Tsing Hua | 能量回收裝置 |
CN110474346A (zh) * | 2019-06-24 | 2019-11-19 | 无锡旭菱电子科技有限公司 | 一种抽油机电能补偿装置和方法 |
-
2009
- 2009-11-13 CN CN200920229791XU patent/CN201533174U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI506946B (zh) * | 2014-03-13 | 2015-11-01 | Nat Univ Tsing Hua | 能量回收裝置 |
CN104269882A (zh) * | 2014-09-24 | 2015-01-07 | 深圳市正弦电气股份有限公司 | 能量回馈单元及能量回馈方法 |
CN104309488A (zh) * | 2014-10-20 | 2015-01-28 | 许继电气股份有限公司 | 一种地铁制动能量消耗的控制方法 |
CN110474346A (zh) * | 2019-06-24 | 2019-11-19 | 无锡旭菱电子科技有限公司 | 一种抽油机电能补偿装置和方法 |
CN110474346B (zh) * | 2019-06-24 | 2021-11-23 | 无锡旭菱电子科技有限公司 | 一种抽油机电能补偿装置和方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: WORLDWIDE ELECTRIC GROUP CO., LTD. Free format text: FORMER NAME: HUBEI WANZHOU ELECTRIC GROUP CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 441001 No. 58 long march road, Hubei, Xiangfan Co-patentee after: Huazhong University of Science and Technology Patentee after: Worldwide Electric Group Co.,Ltd. Address before: 441001 No. 58 long march road, Xiangfan, Hubei, Xiangfan Co-patentee before: Huazhong University of Science and Technology Patentee before: Hubei Wanzhou Electric Group Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: WORLDWIDE ELECTRIC STOCK CO., LTD. Free format text: FORMER NAME: WORLDWIDE ELECTRIC GROUP CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 441001 No. 58 long march road, Hubei, Xiangyang Patentee after: Wanzhou Electrical Co., Ltd. Patentee after: Huazhong University of Science and Technology Address before: 441001 No. 58 long march road, Hubei, Xiangfan Patentee before: Worldwide Electric Group Co.,Ltd. Patentee before: Huazhong University of Science and Technology |
|
CX01 | Expiry of patent term |
Granted publication date: 20100721 |
|
CX01 | Expiry of patent term |