CN201562968U - Device based on active power filter controlled by digital signal processing chip - Google Patents
Device based on active power filter controlled by digital signal processing chip Download PDFInfo
- Publication number
- CN201562968U CN201562968U CN200920251230XU CN200920251230U CN201562968U CN 201562968 U CN201562968 U CN 201562968U CN 200920251230X U CN200920251230X U CN 200920251230XU CN 200920251230 U CN200920251230 U CN 200920251230U CN 201562968 U CN201562968 U CN 201562968U
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- optical fiber
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- 239000013307 optical fiber Substances 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000005070 sampling Methods 0.000 claims abstract description 7
- 239000003990 capacitor Substances 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 9
- 230000008054 signal transmission Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 230000009993 protective function Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 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
- Y02E40/20—Active power filtering [APF]
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200920251230XU CN201562968U (en) | 2009-12-03 | 2009-12-03 | Device based on active power filter controlled by digital signal processing chip |
Applications Claiming Priority (1)
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CN200920251230XU CN201562968U (en) | 2009-12-03 | 2009-12-03 | Device based on active power filter controlled by digital signal processing chip |
Publications (1)
Publication Number | Publication Date |
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CN201562968U true CN201562968U (en) | 2010-08-25 |
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CN200920251230XU Expired - Lifetime CN201562968U (en) | 2009-12-03 | 2009-12-03 | Device based on active power filter controlled by digital signal processing chip |
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CN (1) | CN201562968U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103529284A (en) * | 2012-07-06 | 2014-01-22 | 核工业西南物理研究院 | Over-current detector based on CPLD and provided with master-slave multi-computer communication function |
-
2009
- 2009-12-03 CN CN200920251230XU patent/CN201562968U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103529284A (en) * | 2012-07-06 | 2014-01-22 | 核工业西南物理研究院 | Over-current detector based on CPLD and provided with master-slave multi-computer communication function |
CN103529284B (en) * | 2012-07-06 | 2016-07-13 | 核工业西南物理研究院 | A kind of over-current detector possessing Subordinate communication function based on CPLD |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: Liu Shaoyu Inventor after: Tian Mi Inventor after: Gao Feng Inventor after: Liu Haixu Inventor after: Ma Youjie Inventor after: Li Shengming Inventor after: Zhou Xuesong Inventor after: Cheng Deshu Inventor after: Quan Bo Inventor after: Song Daichun Inventor before: Ma Youjie Inventor before: Li Shengming Inventor before: Zhou Xuesong Inventor before: Cheng Deshu Inventor before: Quan Bo Inventor before: Song Daichun Inventor before: Tian Mi |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131202 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Xinyuan Zhangjiakou Scenery Storage Demonstration Power Plant Co., Ltd. Address before: 300384 Hongqi Road extension line, Tianjin, Nankai District Patentee before: Tianjin University of Technology |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100825 |