CN204696691U - A kind of modular harmonic wave control and reactive power compensator - Google Patents
A kind of modular harmonic wave control and reactive power compensator Download PDFInfo
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- CN204696691U CN204696691U CN201520471653.8U CN201520471653U CN204696691U CN 204696691 U CN204696691 U CN 204696691U CN 201520471653 U CN201520471653 U CN 201520471653U CN 204696691 U CN204696691 U CN 204696691U
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- 239000003990 capacitor Substances 0.000 claims abstract description 48
- 238000004891 communication Methods 0.000 claims abstract description 12
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- 230000003993 interaction Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 description 5
- 230000004224 protection Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
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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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Application Number | Priority Date | Filing Date | Title |
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CN201520471653.8U CN204696691U (en) | 2015-07-03 | 2015-07-03 | A kind of modular harmonic wave control and reactive power compensator |
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CN201520471653.8U CN204696691U (en) | 2015-07-03 | 2015-07-03 | A kind of modular harmonic wave control and reactive power compensator |
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CN204696691U true CN204696691U (en) | 2015-10-07 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105281343A (en) * | 2015-11-05 | 2016-01-27 | 上海追日电气有限公司 | Modular series-parallel filter compensation system and method |
CN111668842A (en) * | 2020-06-28 | 2020-09-15 | 上海兆铄科技有限公司 | Active power filter based on power line carrier communication |
EP3637601A4 (en) * | 2017-07-18 | 2021-01-13 | Daikin Industries, Ltd. | Active filter system and air conditioning device |
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2015
- 2015-07-03 CN CN201520471653.8U patent/CN204696691U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105281343A (en) * | 2015-11-05 | 2016-01-27 | 上海追日电气有限公司 | Modular series-parallel filter compensation system and method |
EP3637601A4 (en) * | 2017-07-18 | 2021-01-13 | Daikin Industries, Ltd. | Active filter system and air conditioning device |
US11577186B2 (en) | 2017-07-18 | 2023-02-14 | Daikin Industries, Ltd. | Active filter system and air conditioning device |
CN111668842A (en) * | 2020-06-28 | 2020-09-15 | 上海兆铄科技有限公司 | Active power filter based on power line carrier communication |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Yuhang District Longtan Street warehouse before 311121 Hangzhou Road, Zhejiang No. 16 Building 1 layer 1-5 Patentee after: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Address before: Yuhang District Longtan Street warehouse before 311121 Hangzhou Road, Zhejiang No. 16 Building 1 layer 1-5 Patentee before: Hangzhou Decheng Electric Power Technology Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Modular harmonic is administered and reactive power compensator Effective date of registration: 20180913 Granted publication date: 20151007 Pledgee: China Everbright Bank Limited by Share Ltd. Hangzhou Yuhang sub branch Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: 2018330000275 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210416 Granted publication date: 20151007 Pledgee: China Everbright Bank Limited by Share Ltd. Hangzhou Yuhang sub branch Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: 2018330000275 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A modular harmonic treatment and reactive power compensation device Effective date of registration: 20211203 Granted publication date: 20151007 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2021980013981 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220322 Granted publication date: 20151007 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2021980013981 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A modular harmonic treatment and reactive power compensation device Effective date of registration: 20220322 Granted publication date: 20151007 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2022990000165 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230131 Granted publication date: 20151007 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2022990000165 |