CN106786592B - 一种适用于柔性直流输电系统的孤岛切换控制方法和装置 - Google Patents
一种适用于柔性直流输电系统的孤岛切换控制方法和装置 Download PDFInfo
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- CN106786592B CN106786592B CN201710023949.7A CN201710023949A CN106786592B CN 106786592 B CN106786592 B CN 106786592B CN 201710023949 A CN201710023949 A CN 201710023949A CN 106786592 B CN106786592 B CN 106786592B
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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
- H02J3/02—Circuit arrangements for ac mains or ac distribution networks using a single network for simultaneous distribution of power at different frequencies; using a single network for simultaneous distribution of ac power and of dc power
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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
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Abstract
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CN201710023949.7A CN106786592B (zh) | 2017-01-13 | 2017-01-13 | 一种适用于柔性直流输电系统的孤岛切换控制方法和装置 |
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CN201710023949.7A CN106786592B (zh) | 2017-01-13 | 2017-01-13 | 一种适用于柔性直流输电系统的孤岛切换控制方法和装置 |
Publications (2)
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CN106786592A CN106786592A (zh) | 2017-05-31 |
CN106786592B true CN106786592B (zh) | 2023-01-24 |
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CN201710023949.7A Active CN106786592B (zh) | 2017-01-13 | 2017-01-13 | 一种适用于柔性直流输电系统的孤岛切换控制方法和装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109787286A (zh) * | 2019-02-15 | 2019-05-21 | 广东双新电气科技有限公司 | 光伏低压安全控制及智能调节综合设备 |
CN113394809B (zh) * | 2021-06-24 | 2022-07-22 | 南方电网科学研究院有限责任公司 | 基于电网构造型的柔性直流孤岛控制方法、装置及介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103414182A (zh) * | 2013-06-04 | 2013-11-27 | 南方电网科学研究院有限责任公司 | 一种柔性直流输电系统从并列转为孤岛运行的平滑切换方法 |
CN103595052A (zh) * | 2013-10-25 | 2014-02-19 | 国家电网公司 | 微电网并网向孤岛状态切换时的稳定控制方法 |
CN104578128A (zh) * | 2014-12-23 | 2015-04-29 | 南京南瑞继保电气有限公司 | 一种柔性直流输电系统孤岛转联网的切换方法 |
CN104617572A (zh) * | 2014-12-24 | 2015-05-13 | 国家电网公司 | 一种用于孤岛供电的柔性直流功率调控方法 |
WO2015070493A1 (zh) * | 2013-11-15 | 2015-05-21 | 许继电气股份有限公司 | 一种模块化多电平换流器孤岛切换控制方法 |
CN105552893A (zh) * | 2015-12-29 | 2016-05-04 | 中国电力科学研究院 | 一种直流频率限制器控制方法 |
-
2017
- 2017-01-13 CN CN201710023949.7A patent/CN106786592B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103414182A (zh) * | 2013-06-04 | 2013-11-27 | 南方电网科学研究院有限责任公司 | 一种柔性直流输电系统从并列转为孤岛运行的平滑切换方法 |
CN103595052A (zh) * | 2013-10-25 | 2014-02-19 | 国家电网公司 | 微电网并网向孤岛状态切换时的稳定控制方法 |
WO2015070493A1 (zh) * | 2013-11-15 | 2015-05-21 | 许继电气股份有限公司 | 一种模块化多电平换流器孤岛切换控制方法 |
CN104578128A (zh) * | 2014-12-23 | 2015-04-29 | 南京南瑞继保电气有限公司 | 一种柔性直流输电系统孤岛转联网的切换方法 |
CN104617572A (zh) * | 2014-12-24 | 2015-05-13 | 国家电网公司 | 一种用于孤岛供电的柔性直流功率调控方法 |
CN105552893A (zh) * | 2015-12-29 | 2016-05-04 | 中国电力科学研究院 | 一种直流频率限制器控制方法 |
Non-Patent Citations (2)
Title |
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厦门柔性直流输电系统孤岛运行控制仿真研究;林畅 等;《智能电网》;20160331;第4卷(第3期);全文 * |
柔性直流输电系统交直流并列...与孤岛运行方式间的切换控制;文安 等;《电力自动化设备》;20140731;第34卷(第7期);全文 * |
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Address after: 102209 Beijing City, the future of science and Technology City Binhe Road, No. 18, No. Applicant after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Applicant after: State Grid Corporation of China Applicant after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Address before: 102209 Beijing City, Changping District science and Technology Park in the future smart grid research institute hospital Applicant before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Applicant before: State Grid Corporation of China Applicant before: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. |
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Effective date of registration: 20180408 Address after: 102209 Beijing City, the future of science and Technology City Binhe Road, No. 18, No. Applicant after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Applicant after: State Grid Corporation of China Applicant after: STATE GRID FUJIAN ELECTRIC POWER Research Institute Address before: 102209 Beijing City, the future of science and Technology City Binhe Road, No. 18, No. Applicant before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Co.,Ltd. Applicant before: State Grid Corporation of China Applicant before: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. |
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