CN109659930B - VSG-IIDG-containing power system transient stability analysis method based on energy function - Google Patents
VSG-IIDG-containing power system transient stability analysis method based on energy function Download PDFInfo
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- CN109659930B CN109659930B CN201811537169.5A CN201811537169A CN109659930B CN 109659930 B CN109659930 B CN 109659930B CN 201811537169 A CN201811537169 A CN 201811537169A CN 109659930 B CN109659930 B CN 109659930B
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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
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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
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Electrical Variables (AREA)
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CN201811537169.5A CN109659930B (en) | 2018-12-15 | 2018-12-15 | VSG-IIDG-containing power system transient stability analysis method based on energy function |
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CN201811537169.5A CN109659930B (en) | 2018-12-15 | 2018-12-15 | VSG-IIDG-containing power system transient stability analysis method based on energy function |
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CN109659930A CN109659930A (en) | 2019-04-19 |
CN109659930B true CN109659930B (en) | 2022-07-22 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110504706B (en) * | 2019-07-22 | 2021-05-04 | 中国农业大学 | Transient stability prediction method and device for virtual synchronous generator grid connection |
CN111628504B (en) * | 2020-06-28 | 2021-12-14 | 南方电网科学研究院有限责任公司 | Inverter modeling method containing amplitude limiter and related device |
CN111934345B (en) * | 2020-07-24 | 2021-10-15 | 华中科技大学 | Transient energy function calculation method for renewable energy power system |
CN112952896A (en) * | 2020-10-26 | 2021-06-11 | 浙江运达风电股份有限公司 | Power angle stability enhancement control method for voltage source type double-fed fan |
CN113552430B (en) * | 2021-06-22 | 2023-06-20 | 南方电网科学研究院有限责任公司 | Method and device for judging transient stability of converter based on critical index |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107330193A (en) * | 2017-07-01 | 2017-11-07 | 南京理工大学 | The transient energy function method of meter and VSG inverter current amplitude limits |
CN107528317A (en) * | 2017-09-22 | 2017-12-29 | 国网江苏省电力公司电力科学研究院 | A kind of transient stability analysis of power system method |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107330193A (en) * | 2017-07-01 | 2017-11-07 | 南京理工大学 | The transient energy function method of meter and VSG inverter current amplitude limits |
CN107528317A (en) * | 2017-09-22 | 2017-12-29 | 国网江苏省电力公司电力科学研究院 | A kind of transient stability analysis of power system method |
Non-Patent Citations (2)
Title |
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"Virtual_impedance_current_limiting_for_inverters_in_microgrids_with_synchronous_generators";Andrew D Paquette 等;《IEEE Transactions on Industry Application》;20141231;1039-1046 * |
"强阻尼电压源虚拟同步发电机大扰动功角稳定性分析";孟志伟 等;《电力系统自动化》;20180510;第42卷(第9期);44-50 * |
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Inventor after: Bu Jing Inventor after: Yin Minghui Inventor after: Zhou Qian Inventor after: Zhang Ningyu Inventor after: Wang Chenggen Inventor after: Liu Jiankun Inventor after: Jiao Yonghui Inventor after: Gong Rui Inventor before: Jiao Yonghui Inventor before: Bu Jing Inventor before: Gong Rui Inventor before: Yin Minghui Inventor before: Zhou Qian Inventor before: Zhang Ningyu Inventor before: Wang Chenggen Inventor before: Liu Jiankun |
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