CN110707723A - 一种适用于直流送端和受端新一代调相机协调配合的初始无功优化方法 - Google Patents
一种适用于直流送端和受端新一代调相机协调配合的初始无功优化方法 Download PDFInfo
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- CN110707723A CN110707723A CN201911062513.4A CN201911062513A CN110707723A CN 110707723 A CN110707723 A CN 110707723A CN 201911062513 A CN201911062513 A CN 201911062513A CN 110707723 A CN110707723 A CN 110707723A
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- phase modulator
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- reactive power
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005457 optimization Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 239000003607 modifier Substances 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000005284 excitation Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000008033 biological extinction Effects 0.000 claims description 2
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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
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1885—Arrangements for adjusting, eliminating or compensating reactive power in networks using rotating means, e.g. synchronous generators
-
- 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
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/16—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power
-
- 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
-
- 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
- Y02E40/30—Reactive power compensation
-
- 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)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
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Priority Applications (1)
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CN201911062513.4A CN110707723B (zh) | 2019-11-03 | 2019-11-03 | 用于直流送端和受端调相机协调配合的初始无功优化方法 |
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CN201911062513.4A CN110707723B (zh) | 2019-11-03 | 2019-11-03 | 用于直流送端和受端调相机协调配合的初始无功优化方法 |
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CN110707723A true CN110707723A (zh) | 2020-01-17 |
CN110707723B CN110707723B (zh) | 2021-02-23 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9054619B2 (en) * | 2012-02-29 | 2015-06-09 | General Electric Company | Systems and methods for black starting a power grid using a self-starting synchronous condenser |
CN107104437A (zh) * | 2017-05-04 | 2017-08-29 | 国电南瑞科技股份有限公司 | 直流换流站交流滤波器与调相机的无功协调控制方法 |
CN107742888A (zh) * | 2017-09-29 | 2018-02-27 | 国电南瑞科技股份有限公司 | 一种考虑短路电流和系统频率电压风险的受端电网调相机调度方法 |
CN107968410A (zh) * | 2017-12-12 | 2018-04-27 | 国网山东省电力公司潍坊供电公司 | 一种提高交直流混联电网直流功率提升能力的方法 |
CN109586311A (zh) * | 2018-12-12 | 2019-04-05 | 国家电网有限公司 | 一种调相机与直流换流站无功补偿装置的协调控制方法 |
-
2019
- 2019-11-03 CN CN201911062513.4A patent/CN110707723B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9054619B2 (en) * | 2012-02-29 | 2015-06-09 | General Electric Company | Systems and methods for black starting a power grid using a self-starting synchronous condenser |
CN107104437A (zh) * | 2017-05-04 | 2017-08-29 | 国电南瑞科技股份有限公司 | 直流换流站交流滤波器与调相机的无功协调控制方法 |
CN107742888A (zh) * | 2017-09-29 | 2018-02-27 | 国电南瑞科技股份有限公司 | 一种考虑短路电流和系统频率电压风险的受端电网调相机调度方法 |
CN107968410A (zh) * | 2017-12-12 | 2018-04-27 | 国网山东省电力公司潍坊供电公司 | 一种提高交直流混联电网直流功率提升能力的方法 |
CN109586311A (zh) * | 2018-12-12 | 2019-04-05 | 国家电网有限公司 | 一种调相机与直流换流站无功补偿装置的协调控制方法 |
Non-Patent Citations (3)
Title |
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XIAO FAN, ZHOU YOUBIN, RUAN LIN: "Study on Transient Reactive Power Characteristics of New-generation Large Synchronous Condenser", 《2018 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION》 * |
张啸虎,陈陈: "多馈入直流系统区域最大传输功率算法", 《中国电机工程学报》 * |
沙江波,赵成勇,王庆: "同步调相机对特高压直流输电系统最大传输功率的影响", 《高电压技术》 * |
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Inventor after: Xiao Fan Inventor after: Rao Yuze Inventor after: Cai Defu Inventor after: Wang Ying Inventor after: Liu Haiguang Inventor after: Yu Xiaodong Inventor after: Qu Zihan Inventor after: Zhang Chi Inventor after: Zhou Youbin Inventor after: Shao Dejun Inventor after: Xu Youping Inventor after: Zhou Kunpeng Inventor after: Wang Tao Inventor after: Cao Kan Inventor after: Yang Dan Inventor after: Wang Wenna Inventor before: Xiao Fan Inventor before: Rao Yuze Inventor before: Cai Defu Inventor before: Wang Ying Inventor before: Liu Haiguang Inventor before: Yu Xiaodong Inventor before: Qu Zihan Inventor before: Zhang Chi Inventor before: Zhou Youbin Inventor before: Shao Dejun Inventor before: Xu Youping Inventor before: Zhou Kunpeng Inventor before: Wang Tao Inventor before: Cao Kan Inventor before: Yang Dan Inventor before: Wang Wenna |