CN109638881B - 电网强度自适应优化的储能逆变器虚拟同步方法及*** - Google Patents
电网强度自适应优化的储能逆变器虚拟同步方法及*** Download PDFInfo
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- CN109638881B CN109638881B CN201811572155.7A CN201811572155A CN109638881B CN 109638881 B CN109638881 B CN 109638881B CN 201811572155 A CN201811572155 A CN 201811572155A CN 109638881 B CN109638881 B CN 109638881B
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- 238000005457 optimization Methods 0.000 title claims abstract description 26
- 238000004146 energy storage Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 69
- 238000013016 damping Methods 0.000 claims abstract description 42
- 230000003044 adaptive effect Effects 0.000 claims abstract description 17
- 238000004364 calculation method Methods 0.000 claims description 21
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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
- H02J3/381—Dispersed generators
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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
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
-
- 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
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/48—Controlling the sharing of the in-phase component
-
- 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)
- Supply And Distribution Of Alternating Current (AREA)
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CN201811572155.7A CN109638881B (zh) | 2018-12-21 | 2018-12-21 | 电网强度自适应优化的储能逆变器虚拟同步方法及*** |
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CN201811572155.7A CN109638881B (zh) | 2018-12-21 | 2018-12-21 | 电网强度自适应优化的储能逆变器虚拟同步方法及*** |
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CN109638881A CN109638881A (zh) | 2019-04-16 |
CN109638881B true CN109638881B (zh) | 2020-12-01 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112234654B (zh) * | 2020-07-30 | 2022-10-04 | 合肥工业大学 | 基于电容电压微分反馈的虚拟同步机的lc谐振抑制方法 |
CN112398167B (zh) * | 2020-11-09 | 2023-05-12 | 西安热工研究院有限公司 | 一种提高微网储能一次调频性能的方法 |
CN112491070B (zh) * | 2020-11-20 | 2023-01-31 | 西安热工研究院有限公司 | 一种储能自适应阻尼vsg控制方法 |
CN112821391B (zh) * | 2021-01-25 | 2023-02-17 | 上海交通大学 | 一种并网变换器的短路电流提供方法及*** |
CN113469454B (zh) * | 2021-07-20 | 2023-04-07 | 华能陇东能源有限责任公司 | 一种一体化能源基地直流调制参数配置方法及*** |
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JP6084863B2 (ja) * | 2013-02-28 | 2017-02-22 | 川崎重工業株式会社 | 系統連系する電力変換装置 |
CN105811400A (zh) * | 2016-03-18 | 2016-07-27 | 国网上海市电力公司 | 一种低压微电网模式的自适应控制方法 |
CN106684910B (zh) * | 2016-12-12 | 2019-09-10 | 浙江大学 | 一种基于模糊控制的虚拟同步机虚拟惯性自适应调节方法及频率控制方法 |
CN107968589B (zh) * | 2017-11-27 | 2019-12-27 | 上海电力学院 | 一种虚拟同步发电机的自适应阻尼控制方法 |
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