CN104600748A - 一种具备有源滤波功能的孤岛微电网多逆变器控制系统及其工作方法 - Google Patents
一种具备有源滤波功能的孤岛微电网多逆变器控制系统及其工作方法 Download PDFInfo
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- CN104600748A CN104600748A CN201510058797.5A CN201510058797A CN104600748A CN 104600748 A CN104600748 A CN 104600748A CN 201510058797 A CN201510058797 A CN 201510058797A CN 104600748 A CN104600748 A CN 104600748A
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- 238000000034 method Methods 0.000 title claims abstract description 21
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- 238000005070 sampling Methods 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 230000003750 conditioning effect Effects 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 5
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/01—Arrangements for reducing harmonics or ripples
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/388—Islanding, i.e. disconnection of local power supply from the network
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/14—District level solutions, i.e. local energy networks
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
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CN201510058797.5A CN104600748B (zh) | 2015-02-04 | 2015-02-04 | 一种具备有源滤波功能的孤岛微电网多逆变器控制系统及其工作方法 |
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CN201510058797.5A CN104600748B (zh) | 2015-02-04 | 2015-02-04 | 一种具备有源滤波功能的孤岛微电网多逆变器控制系统及其工作方法 |
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CN104600748A true CN104600748A (zh) | 2015-05-06 |
CN104600748B CN104600748B (zh) | 2016-08-24 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104836235A (zh) * | 2015-06-02 | 2015-08-12 | 国家电网公司 | 一种采用母线电压补偿的微电网多逆变器并联运行控制方法 |
CN105301391A (zh) * | 2015-10-20 | 2016-02-03 | 北京动力京工科技有限公司 | 基于有源滤波及谐波补偿的孤岛检测装置和方法 |
CN105490297A (zh) * | 2015-11-17 | 2016-04-13 | 如皋市协创能源科技有限公司 | 基于双逆变器群协调控制的微电网供电电压和电网电流谐波同步补偿方法 |
CN106849171A (zh) * | 2017-03-20 | 2017-06-13 | 云南电网有限责任公司 | 一种并网电压受控型逆变器的非线性下垂控制方法 |
WO2017133269A1 (zh) * | 2016-02-01 | 2017-08-10 | 易事特集团股份有限公司 | 微电网系统及其控制方法 |
CN107894543A (zh) * | 2017-11-14 | 2018-04-10 | 云南电网有限责任公司电力科学研究院 | 一种配电网对地参数测量装置、方法及系统 |
CN108471124A (zh) * | 2018-04-24 | 2018-08-31 | 华北电力大学(保定) | 光伏逆变器接入交直流混合微电网的谐振抑制方法 |
CN110120683A (zh) * | 2019-06-05 | 2019-08-13 | 贵州电网有限责任公司 | 一种交流微电网模拟系统及其控制方法 |
CN110460052A (zh) * | 2019-03-05 | 2019-11-15 | 国网天津市电力公司电力科学研究院 | 一种能改善配电网电能质量的光伏逆变控制方法 |
CN110994684A (zh) * | 2019-12-23 | 2020-04-10 | 太原理工大学 | 弱电网下lcl型并网变换器的控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2865106Y (zh) * | 2005-12-29 | 2007-01-31 | 上海追日电气有限公司 | 可多台并联扩容的有源电力滤波装置 |
CN201234143Y (zh) * | 2008-02-29 | 2009-05-06 | 中山大学 | 一种具有高效光伏并网功能的混合有源电力滤波器 |
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2015
- 2015-02-04 CN CN201510058797.5A patent/CN104600748B/zh not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104836235B (zh) * | 2015-06-02 | 2017-12-01 | 国网山东省电力公司聊城供电公司 | 一种采用母线电压补偿的微电网多逆变器并联运行控制方法 |
CN104836235A (zh) * | 2015-06-02 | 2015-08-12 | 国家电网公司 | 一种采用母线电压补偿的微电网多逆变器并联运行控制方法 |
CN105301391A (zh) * | 2015-10-20 | 2016-02-03 | 北京动力京工科技有限公司 | 基于有源滤波及谐波补偿的孤岛检测装置和方法 |
CN105301391B (zh) * | 2015-10-20 | 2019-03-29 | 北京动力京工科技有限公司 | 基于有源滤波及谐波补偿的孤岛检测装置和方法 |
CN105490297A (zh) * | 2015-11-17 | 2016-04-13 | 如皋市协创能源科技有限公司 | 基于双逆变器群协调控制的微电网供电电压和电网电流谐波同步补偿方法 |
CN105490297B (zh) * | 2015-11-17 | 2019-03-12 | 如皋市协创能源科技有限公司 | 基于双逆变器群协调控制的微电网供电电压和电网电流谐波同步补偿方法 |
US11101663B2 (en) | 2016-02-01 | 2021-08-24 | East Group Go., Ltd. | Microgrid system and method of controlling same |
WO2017133269A1 (zh) * | 2016-02-01 | 2017-08-10 | 易事特集团股份有限公司 | 微电网系统及其控制方法 |
CN106849171A (zh) * | 2017-03-20 | 2017-06-13 | 云南电网有限责任公司 | 一种并网电压受控型逆变器的非线性下垂控制方法 |
CN106849171B (zh) * | 2017-03-20 | 2018-02-27 | 云南电网有限责任公司 | 一种并网电压受控型逆变器的非线性下垂控制方法 |
CN107894543A (zh) * | 2017-11-14 | 2018-04-10 | 云南电网有限责任公司电力科学研究院 | 一种配电网对地参数测量装置、方法及系统 |
CN108471124A (zh) * | 2018-04-24 | 2018-08-31 | 华北电力大学(保定) | 光伏逆变器接入交直流混合微电网的谐振抑制方法 |
CN108471124B (zh) * | 2018-04-24 | 2021-01-08 | 华北电力大学(保定) | 光伏逆变器接入交直流混合微电网的谐振抑制方法 |
CN110460052A (zh) * | 2019-03-05 | 2019-11-15 | 国网天津市电力公司电力科学研究院 | 一种能改善配电网电能质量的光伏逆变控制方法 |
CN110460052B (zh) * | 2019-03-05 | 2023-04-28 | 国网天津市电力公司电力科学研究院 | 一种能改善配电网电能质量的光伏逆变控制方法 |
CN110120683A (zh) * | 2019-06-05 | 2019-08-13 | 贵州电网有限责任公司 | 一种交流微电网模拟系统及其控制方法 |
CN110994684A (zh) * | 2019-12-23 | 2020-04-10 | 太原理工大学 | 弱电网下lcl型并网变换器的控制方法 |
CN110994684B (zh) * | 2019-12-23 | 2022-06-24 | 太原理工大学 | 弱电网下lcl型并网变换器的控制方法 |
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