CN101447673A - Active power quality adjuster - Google Patents
Active power quality adjuster Download PDFInfo
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- CN101447673A CN101447673A CNA200810226448XA CN200810226448A CN101447673A CN 101447673 A CN101447673 A CN 101447673A CN A200810226448X A CNA200810226448X A CN A200810226448XA CN 200810226448 A CN200810226448 A CN 200810226448A CN 101447673 A CN101447673 A CN 101447673A
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- 239000003990 capacitor Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 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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- 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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNA200810226448XA CN101447673A (en) | 2008-11-11 | 2008-11-11 | Active power quality adjuster |
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CNA200810226448XA CN101447673A (en) | 2008-11-11 | 2008-11-11 | Active power quality adjuster |
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CN101447673A true CN101447673A (en) | 2009-06-03 |
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CNA200810226448XA Pending CN101447673A (en) | 2008-11-11 | 2008-11-11 | Active power quality adjuster |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101916308A (en) * | 2010-07-27 | 2010-12-15 | 广州广日电气设备有限公司 | Design method and device for controller of three-phase three-wire type uniform electric energy regulator |
CN102142786A (en) * | 2011-03-30 | 2011-08-03 | 浙江大学宁波理工学院 | Topological structure of current type multi-level inverter |
CN102195289A (en) * | 2011-07-18 | 2011-09-21 | 华北电力大学 | Cascade-structure-based hybrid active power filter |
CN102208810A (en) * | 2011-06-03 | 2011-10-05 | 华中科技大学 | Distributed control system for cascaded multilevel active power filter |
CN102280880A (en) * | 2011-08-02 | 2011-12-14 | 中国电力科学研究院 | Electrical energy quality management device of electrified railway with differentiated compensation |
WO2012010053A1 (en) * | 2010-07-22 | 2012-01-26 | 荣信电力电子股份有限公司 | Transformer-less static synchronous compensator (statcom) topological structure based on modular multilevel converter (mmc) |
CN103606926A (en) * | 2013-11-22 | 2014-02-26 | 国家电网公司 | High-capacity unified power quality conditioner based on chain structure and control method thereof |
CN103683297A (en) * | 2013-12-31 | 2014-03-26 | 广东志成冠军集团有限公司 | Electric energy quality integrated control circuit |
CN103856091A (en) * | 2014-03-18 | 2014-06-11 | 电子科技大学 | Mixing cascaded multi-electric-level converter topology and control method based on T type APF |
CN103872685A (en) * | 2014-03-11 | 2014-06-18 | 韩伟 | Harmonic current fractional frequency staggered compensation device and harmonic current fractional frequency giving algorithm thereof |
CN104167939A (en) * | 2014-08-29 | 2014-11-26 | 北京天诚同创电气有限公司 | Method and device for modulating current transformer |
CN104410063A (en) * | 2014-03-21 | 2015-03-11 | 南车株洲电力机车研究所有限公司 | Cascaded unified electric energy quality regulating system |
CN104904106A (en) * | 2012-11-15 | 2015-09-09 | Abb技术有限公司 | Apparatus for filtering harmonics in railway contact lines and method |
CN106230003A (en) * | 2016-08-22 | 2016-12-14 | 阳光电源股份有限公司 | A kind of cascade connection multi-level inversion system and modulator approach thereof and controller |
CN106921170A (en) * | 2017-01-13 | 2017-07-04 | 国网山东省电力公司济南供电公司 | A kind of multiple-variable flow type three-phase imbalance load integrated control structure and control strategy |
US10170913B2 (en) | 2016-11-29 | 2019-01-01 | Mitsubishi Electric Power Products, Inc. | Static synchronous compensator device and related method of phase balancing a three-phase power system |
CN111064202A (en) * | 2018-10-17 | 2020-04-24 | 中国电力科学研究院有限公司 | Compensator and control method and system thereof |
-
2008
- 2008-11-11 CN CNA200810226448XA patent/CN101447673A/en active Pending
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012010053A1 (en) * | 2010-07-22 | 2012-01-26 | 荣信电力电子股份有限公司 | Transformer-less static synchronous compensator (statcom) topological structure based on modular multilevel converter (mmc) |
CN101916308A (en) * | 2010-07-27 | 2010-12-15 | 广州广日电气设备有限公司 | Design method and device for controller of three-phase three-wire type uniform electric energy regulator |
CN102142786A (en) * | 2011-03-30 | 2011-08-03 | 浙江大学宁波理工学院 | Topological structure of current type multi-level inverter |
CN102142786B (en) * | 2011-03-30 | 2013-06-05 | 浙江大学宁波理工学院 | Topological structure of current type multi-level inverter |
CN102208810A (en) * | 2011-06-03 | 2011-10-05 | 华中科技大学 | Distributed control system for cascaded multilevel active power filter |
CN102195289A (en) * | 2011-07-18 | 2011-09-21 | 华北电力大学 | Cascade-structure-based hybrid active power filter |
CN102280880B (en) * | 2011-08-02 | 2014-08-27 | 中国电力科学研究院 | Electrical energy quality management device of electrified railway with differentiated compensation |
CN102280880A (en) * | 2011-08-02 | 2011-12-14 | 中国电力科学研究院 | Electrical energy quality management device of electrified railway with differentiated compensation |
CN104904106B (en) * | 2012-11-15 | 2018-01-02 | Abb 技术有限公司 | Apparatus and method for filtering the harmonic wave in railway contact line |
CN104904106A (en) * | 2012-11-15 | 2015-09-09 | Abb技术有限公司 | Apparatus for filtering harmonics in railway contact lines and method |
CN103606926A (en) * | 2013-11-22 | 2014-02-26 | 国家电网公司 | High-capacity unified power quality conditioner based on chain structure and control method thereof |
CN103683297A (en) * | 2013-12-31 | 2014-03-26 | 广东志成冠军集团有限公司 | Electric energy quality integrated control circuit |
CN103683297B (en) * | 2013-12-31 | 2015-10-21 | 广东志成冠军集团有限公司 | A kind of comprehensive power quality control circuit |
CN103872685A (en) * | 2014-03-11 | 2014-06-18 | 韩伟 | Harmonic current fractional frequency staggered compensation device and harmonic current fractional frequency giving algorithm thereof |
CN103872685B (en) * | 2014-03-11 | 2016-06-01 | 韩伟 | The staggered compensation system of a kind of harmonic current frequency division and harmonic current thereof divide frequency given algorithm |
CN103856091A (en) * | 2014-03-18 | 2014-06-11 | 电子科技大学 | Mixing cascaded multi-electric-level converter topology and control method based on T type APF |
CN103856091B (en) * | 2014-03-18 | 2016-06-08 | 电子科技大学 | Based on mixing cascade Multilevel Inverters topology and the control method of T-shaped APF |
CN104410063A (en) * | 2014-03-21 | 2015-03-11 | 南车株洲电力机车研究所有限公司 | Cascaded unified electric energy quality regulating system |
CN104410063B (en) * | 2014-03-21 | 2016-03-23 | 南车株洲电力机车研究所有限公司 | A kind of cascade connection type unifies electric energy quality regulating system |
CN104167939B (en) * | 2014-08-29 | 2016-07-06 | 北京天诚同创电气有限公司 | Method and device for modulating current transformer |
CN104167939A (en) * | 2014-08-29 | 2014-11-26 | 北京天诚同创电气有限公司 | Method and device for modulating current transformer |
CN106230003A (en) * | 2016-08-22 | 2016-12-14 | 阳光电源股份有限公司 | A kind of cascade connection multi-level inversion system and modulator approach thereof and controller |
EP3288170A1 (en) * | 2016-08-22 | 2018-02-28 | Sungrow Power Supply Co., Ltd. | Cascaded multi-level inverter system and modulation method thereof, and controller |
US10367355B2 (en) | 2016-08-22 | 2019-07-30 | Sungrow Power Supply Co., Ltd. | Cascaded multi-level inverter system and modulation method thereof, and controller |
CN106230003B (en) * | 2016-08-22 | 2019-08-13 | 阳光电源股份有限公司 | A kind of cascade connection multi-level inversion system and its modulator approach and controller |
US10170913B2 (en) | 2016-11-29 | 2019-01-01 | Mitsubishi Electric Power Products, Inc. | Static synchronous compensator device and related method of phase balancing a three-phase power system |
CN106921170A (en) * | 2017-01-13 | 2017-07-04 | 国网山东省电力公司济南供电公司 | A kind of multiple-variable flow type three-phase imbalance load integrated control structure and control strategy |
CN106921170B (en) * | 2017-01-13 | 2019-12-10 | 国网山东省电力公司济南供电公司 | Multi-converter type three-phase unbalanced load comprehensive regulation system structure and control strategy |
CN111064202A (en) * | 2018-10-17 | 2020-04-24 | 中国电力科学研究院有限公司 | Compensator and control method and system thereof |
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Owner name: CHINA ELECTRIC PRIME TECHNOLOGY CO., LTD. STATE EL Free format text: FORMER OWNER: CHINA ELECTRIC PRIME TECHNOLOGY CO., LTD. Effective date: 20130129 |
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Effective date of registration: 20130129 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Chinese Electric Power Research Institute Applicant after: China Electric Power Research Institute Applicant after: China Electric Prime Technology Co., Ltd. Applicant after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Chinese Electric Power Research Institute Applicant before: China Electric Power Research Institute Applicant before: China Electric Prime Technology Co., Ltd. |
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Application publication date: 20090603 |