CN104362665B - 一种微电网离网切换到并网的控制系统及控制方法 - Google Patents
一种微电网离网切换到并网的控制系统及控制方法 Download PDFInfo
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- CN104362665B CN104362665B CN201410510389.4A CN201410510389A CN104362665B CN 104362665 B CN104362665 B CN 104362665B CN 201410510389 A CN201410510389 A CN 201410510389A CN 104362665 B CN104362665 B CN 104362665B
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- 238000004146 energy storage Methods 0.000 claims abstract description 65
- 238000006243 chemical reaction Methods 0.000 claims description 6
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- 230000002457 bidirectional effect Effects 0.000 abstract description 7
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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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CN201410510389.4A CN104362665B (zh) | 2014-09-28 | 2014-09-28 | 一种微电网离网切换到并网的控制系统及控制方法 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3257129B1 (en) * | 2015-07-02 | 2020-11-04 | Dynapower Company LLC | Power converter system having active standby mode and method of controlling the same |
CN108039716A (zh) * | 2017-12-25 | 2018-05-15 | 上海电气集团股份有限公司 | 一种基于智能微网的控制系统及方法 |
CN109962494B (zh) * | 2017-12-26 | 2021-02-19 | 北京天诚同创电气有限公司 | 用于微电网的智能开关装置、控制系统以及控制方法 |
CN110544938B (zh) * | 2018-05-29 | 2022-08-26 | 南京南瑞继保电气有限公司 | 一种含电池和超级电容的低压微电网并离网控制方法 |
CN109494776A (zh) * | 2018-11-30 | 2019-03-19 | 北京科诺伟业科技股份有限公司 | 储能系统并网双向变流器并离网双模式运行方法 |
CN110048449B (zh) * | 2019-03-19 | 2021-12-10 | 尚特杰电力科技有限公司 | 一种微电网离并网快速转换系统及方法 |
CN111049181B (zh) * | 2019-12-19 | 2021-04-27 | 国网湖南省电力有限公司 | 一种基于联合控制的微电网并网方法、装置和系统 |
CN111049172B (zh) * | 2019-12-31 | 2021-09-24 | 科华数据股份有限公司 | 离网切换至并网的方法、系统及储能变流器 |
CN112383070A (zh) * | 2020-11-19 | 2021-02-19 | 珠海格力电器股份有限公司 | 微电网离并网切换的控制方法、装置及系统 |
CN113315123A (zh) * | 2021-05-31 | 2021-08-27 | 西安交通大学 | 一种背靠背柔性合环开关状态切换方法 |
CN113572381B (zh) * | 2021-07-19 | 2023-03-07 | 平高集团有限公司 | 一种微电网的能源变换装置 |
CN114069699B (zh) * | 2021-11-16 | 2023-09-08 | 云南电网有限责任公司电力科学研究院 | 一种并离网小水电响应控制装置及方法 |
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CN102185333B (zh) * | 2011-04-19 | 2013-05-08 | 河南省电力公司电力科学研究院 | 双向变流器在微电网中实现并离网双模式运行的方法 |
CN102545260B (zh) * | 2012-01-16 | 2015-02-18 | 中国电力科学研究院 | 一种微电网并网与孤网自动无缝切换的控制方法 |
CN103312139B (zh) * | 2012-03-09 | 2016-05-11 | 台达电子工业股份有限公司 | 一种并网逆变器的启动装置及其控制方法 |
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Denomination of invention: Microgrid on-grid to off-grid switching control system and control method thereof Effective date of registration: 20191230 Granted publication date: 20170125 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING SOARING ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2019990000815 |
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Date of cancellation: 20210126 Granted publication date: 20170125 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING SOARING ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2019990000815 |
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Denomination of invention: A control system and method for microgrid switching from off grid to on Grid Effective date of registration: 20210203 Granted publication date: 20170125 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING SOARING ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2021990000147 |
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Date of cancellation: 20220424 Granted publication date: 20170125 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING SOARING ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2021990000147 |
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Address after: 4th Floor, Block A, Incubation Building, No. 7 Fengxian Middle Road, Haidian District, Beijing 100094 Patentee after: Beijing Suoying Electric Technology Co.,Ltd. Address before: Floor 5, Block A, Zone 1, Modern Enterprise Accelerator, No. 3, Yongjie North Road, Haidian District, Beijing, 100094 Patentee before: BEIJING SOARING ELECTRIC TECHNOLOGY Co.,Ltd. |