CN107332279B - 一种vsg运行模式切换控制方法 - Google Patents
一种vsg运行模式切换控制方法 Download PDFInfo
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- CN107332279B CN107332279B CN201710748029.1A CN201710748029A CN107332279B CN 107332279 B CN107332279 B CN 107332279B CN 201710748029 A CN201710748029 A CN 201710748029A CN 107332279 B CN107332279 B CN 107332279B
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000011217 control strategy Methods 0.000 description 3
- 230000035772 mutation Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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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
- H02J3/12—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
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
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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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Inverter Devices (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710748029.1A CN107332279B (zh) | 2017-08-28 | 2017-08-28 | 一种vsg运行模式切换控制方法 |
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CN201710748029.1A CN107332279B (zh) | 2017-08-28 | 2017-08-28 | 一种vsg运行模式切换控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN107332279A CN107332279A (zh) | 2017-11-07 |
CN107332279B true CN107332279B (zh) | 2020-04-24 |
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CN201710748029.1A Active CN107332279B (zh) | 2017-08-28 | 2017-08-28 | 一种vsg运行模式切换控制方法 |
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CN (1) | CN107332279B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109787284B (zh) * | 2019-02-03 | 2020-08-18 | 浙江大学 | 一种虚拟同步机并网切入的控制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106684908A (zh) * | 2016-11-28 | 2017-05-17 | 国网河南省电力公司郑州供电公司 | 一种微网中基于下垂特性的模式自适应电压源控制方法 |
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2017
- 2017-08-28 CN CN201710748029.1A patent/CN107332279B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106684908A (zh) * | 2016-11-28 | 2017-05-17 | 国网河南省电力公司郑州供电公司 | 一种微网中基于下垂特性的模式自适应电压源控制方法 |
Non-Patent Citations (2)
Title |
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A hybrid derivative feedback control for VSG-based VSC to improve dynamic response characteristic;Fang Liu等;《2014 International Power Electronics and Application Conference and Exposition》;20150212;第1-4页 * |
基于自适应模式切换的虚拟同步发电机功率控制策略;石荣亮等;《电工技术学报》;20170630;第32卷(第12期);第127-137页 * |
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CN107332279A (zh) | 2017-11-07 |
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Effective date of registration: 20180111 Address after: 210008 Gulou District, Jiangsu, Zhongshan Road, No. 251, No. Applicant after: National Institute of economic and technology research, Jiangsu Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Applicant after: Southeast University Applicant after: Jiangsu Electric Power Design Consulting Co., Ltd. Address before: 210008 Gulou District, Jiangsu, Zhongshan Road, No. 251, No. Applicant before: ECONOMIC AND TECHNOLOGY RESEARCH INSTITUTE, STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant before: State Grid Corporation of China Applicant before: Southeast University |
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