CN106159987B - 一种直流电网拓扑及故障隔离***快速恢复的方法 - Google Patents
一种直流电网拓扑及故障隔离***快速恢复的方法 Download PDFInfo
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- CN106159987B CN106159987B CN201610514949.2A CN201610514949A CN106159987B CN 106159987 B CN106159987 B CN 106159987B CN 201610514949 A CN201610514949 A CN 201610514949A CN 106159987 B CN106159987 B CN 106159987B
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- inverter
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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
- H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
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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]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201610514949.2A CN106159987B (zh) | 2016-06-30 | 2016-06-30 | 一种直流电网拓扑及故障隔离***快速恢复的方法 |
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CN201610514949.2A CN106159987B (zh) | 2016-06-30 | 2016-06-30 | 一种直流电网拓扑及故障隔离***快速恢复的方法 |
Publications (2)
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CN106159987A CN106159987A (zh) | 2016-11-23 |
CN106159987B true CN106159987B (zh) | 2018-12-21 |
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CN201610514949.2A Active CN106159987B (zh) | 2016-06-30 | 2016-06-30 | 一种直流电网拓扑及故障隔离***快速恢复的方法 |
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CN (1) | CN106159987B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110620378A (zh) * | 2019-08-23 | 2019-12-27 | 广东电网有限责任公司珠海供电局 | 一种三端星型互联直流配用电网拓扑*** |
CN110994419B (zh) * | 2019-11-08 | 2024-04-12 | 广东电网有限责任公司 | 一种多端口直流断路器不停电检修***及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103606911A (zh) * | 2013-10-12 | 2014-02-26 | 张家港智能电力研究院有限公司 | 一种切除柔性直流输电***直流线路瞬时性短路接地故障的方法 |
CN104362663A (zh) * | 2014-12-05 | 2015-02-18 | Pwm驱动有限公司 | 基于多端直流***的断路器装置 |
CN104753043A (zh) * | 2015-03-27 | 2015-07-01 | 山东大学 | 一种具有直流故障穿越能力的多电平换流器及工作方法 |
CN105071373A (zh) * | 2015-08-27 | 2015-11-18 | 中国电力科学研究院 | 一种柔性直流输电***中直流开关场的配置***和方法 |
EP3032677A1 (en) * | 2014-12-12 | 2016-06-15 | General Electric Technology GmbH | DC electrical network |
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2016
- 2016-06-30 CN CN201610514949.2A patent/CN106159987B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103606911A (zh) * | 2013-10-12 | 2014-02-26 | 张家港智能电力研究院有限公司 | 一种切除柔性直流输电***直流线路瞬时性短路接地故障的方法 |
CN104362663A (zh) * | 2014-12-05 | 2015-02-18 | Pwm驱动有限公司 | 基于多端直流***的断路器装置 |
EP3032677A1 (en) * | 2014-12-12 | 2016-06-15 | General Electric Technology GmbH | DC electrical network |
CN104753043A (zh) * | 2015-03-27 | 2015-07-01 | 山东大学 | 一种具有直流故障穿越能力的多电平换流器及工作方法 |
CN105071373A (zh) * | 2015-08-27 | 2015-11-18 | 中国电力科学研究院 | 一种柔性直流输电***中直流开关场的配置***和方法 |
Non-Patent Citations (2)
Title |
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基于MMC的多端直流输电***直流侧故障控制保护策略;仉雪娜等;《电力***自动化》;20130810;第37卷(第15期);第140-145页 * |
多端直流输电与直流电网技术;汤广福等;《中国电机工程学报》;20130405;第33卷(第10期);第8-17,S2页 * |
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Inventor after: Qiu Defeng Inventor after: Tian Jie Inventor after: Lu Yu Inventor after: Dong Yunlong Inventor after: Li Gang Inventor after: Jiang Tiangui Inventor after: Liu Dan Inventor after: Yuan Xiaodong Inventor after: Li Qiang Inventor before: Qiu Defeng Inventor before: Tian Jie Inventor before: Lu Yu Inventor before: Dong Yunlong Inventor before: Li Gang Inventor before: Jiang Tiangui |
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Effective date of registration: 20161220 Address after: 211106 Jiangning, Jiangsu, Jiangsu Province, the source of the road No. 69 Applicant after: Nari-Relays Electric Co., Ltd. Applicant after: Nanjing Nari-Relays Engineering Technology Co., Ltd. Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID JIANGSU ELECTRIC POWER COMPANY Address before: 211106 Jiangning, Jiangsu, Jiangsu Province, the source of the road No. 69 Applicant before: Nari-Relays Electric Co., Ltd. Applicant before: Nanjing Nari-Relays Engineering Technology Co., Ltd. |
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