CN105958548A - 一种适用于弱电网工况的逆变器功率-电压控制方法 - Google Patents
一种适用于弱电网工况的逆变器功率-电压控制方法 Download PDFInfo
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- CN105958548A CN105958548A CN201610341501.5A CN201610341501A CN105958548A CN 105958548 A CN105958548 A CN 105958548A CN 201610341501 A CN201610341501 A CN 201610341501A CN 105958548 A CN105958548 A CN 105958548A
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 239000003990 capacitor Substances 0.000 claims abstract description 14
- 230000033228 biological regulation Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000011217 control strategy Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000004088 simulation Methods 0.000 description 6
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- 238000013016 damping Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
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- 230000000737 periodic effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
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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
- H02J3/46—Controlling of the sharing of output between the 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
-
- 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
Abstract
Description
Claims (5)
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CN201610341501.5A CN105958548B (zh) | 2016-05-19 | 2016-05-19 | 一种适用于弱电网工况的逆变器功率-电压控制方法 |
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CN201610341501.5A CN105958548B (zh) | 2016-05-19 | 2016-05-19 | 一种适用于弱电网工况的逆变器功率-电压控制方法 |
Publications (2)
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CN105958548A true CN105958548A (zh) | 2016-09-21 |
CN105958548B CN105958548B (zh) | 2018-12-11 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107317357A (zh) * | 2017-07-17 | 2017-11-03 | 湖南大学 | Lcl型并网逆变器小信号导纳建模与稳定性分析方法 |
CN107508312A (zh) * | 2017-07-13 | 2017-12-22 | 中国电力科学研究院 | 储能变流器并离网模式运行控制器及其控制方法和装置 |
CN107528329A (zh) * | 2017-07-13 | 2017-12-29 | 中国电力科学研究院 | 一种含储能单元的虚拟同步机控制器及其控制方法和装置 |
CN107658890A (zh) * | 2017-10-20 | 2018-02-02 | 国网湖南省电力公司 | 变电站混合无功补偿系统的statcom参考电压确定及控制方法 |
CN110021959A (zh) * | 2019-04-02 | 2019-07-16 | 合肥工业大学 | 弱电网下基于短路比的并网逆变器双模式控制方法 |
CN110311416A (zh) * | 2019-06-14 | 2019-10-08 | 合肥工业大学 | 基于状态反馈的锁相环带宽自适应并网逆变器控制方法 |
CN111725838A (zh) * | 2020-06-28 | 2020-09-29 | 南通大学 | 一种全功率风电机组的稳定控制系统及其参数设计方法 |
CN113241796A (zh) * | 2021-06-03 | 2021-08-10 | 合肥工业大学 | 极弱电网下光伏并网逆变器功率控制方法 |
CN113300407A (zh) * | 2021-06-11 | 2021-08-24 | 南通大学 | 一种lcl型并网变换器的新型电压源控制方法 |
Citations (2)
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KR20120058833A (ko) * | 2010-11-30 | 2012-06-08 | 엘에스산전 주식회사 | 계통연계형 인버터 시스템 |
CN105207219A (zh) * | 2015-09-21 | 2015-12-30 | 北京科诺伟业科技股份有限公司 | 多逆变器并联接入弱电网的多重谐振抑制方法 |
-
2016
- 2016-05-19 CN CN201610341501.5A patent/CN105958548B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120058833A (ko) * | 2010-11-30 | 2012-06-08 | 엘에스산전 주식회사 | 계통연계형 인버터 시스템 |
CN105207219A (zh) * | 2015-09-21 | 2015-12-30 | 北京科诺伟业科技股份有限公司 | 多逆变器并联接入弱电网的多重谐振抑制方法 |
Non-Patent Citations (1)
Title |
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《中国电机工程学报》 * |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107528329B (zh) * | 2017-07-13 | 2019-10-15 | 中国电力科学研究院 | 一种含储能单元的虚拟同步机控制器及其控制方法和装置 |
CN107508312A (zh) * | 2017-07-13 | 2017-12-22 | 中国电力科学研究院 | 储能变流器并离网模式运行控制器及其控制方法和装置 |
CN107528329A (zh) * | 2017-07-13 | 2017-12-29 | 中国电力科学研究院 | 一种含储能单元的虚拟同步机控制器及其控制方法和装置 |
CN107508312B (zh) * | 2017-07-13 | 2019-10-15 | 中国电力科学研究院 | 储能变流器并离网模式运行控制器及其控制方法和装置 |
CN107317357A (zh) * | 2017-07-17 | 2017-11-03 | 湖南大学 | Lcl型并网逆变器小信号导纳建模与稳定性分析方法 |
CN107317357B (zh) * | 2017-07-17 | 2019-08-30 | 湖南大学 | Lcl型并网逆变器小信号导纳建模与稳定性分析方法 |
CN107658890A (zh) * | 2017-10-20 | 2018-02-02 | 国网湖南省电力公司 | 变电站混合无功补偿系统的statcom参考电压确定及控制方法 |
CN110021959A (zh) * | 2019-04-02 | 2019-07-16 | 合肥工业大学 | 弱电网下基于短路比的并网逆变器双模式控制方法 |
CN110021959B (zh) * | 2019-04-02 | 2020-08-28 | 合肥工业大学 | 弱电网下基于短路比的并网逆变器双模式控制方法 |
CN110311416A (zh) * | 2019-06-14 | 2019-10-08 | 合肥工业大学 | 基于状态反馈的锁相环带宽自适应并网逆变器控制方法 |
CN110311416B (zh) * | 2019-06-14 | 2020-09-01 | 合肥工业大学 | 基于状态反馈的锁相环带宽自适应并网逆变器控制方法 |
CN111725838A (zh) * | 2020-06-28 | 2020-09-29 | 南通大学 | 一种全功率风电机组的稳定控制系统及其参数设计方法 |
CN111725838B (zh) * | 2020-06-28 | 2021-11-30 | 南通大学 | 一种全功率风电机组的稳定控制系统及其参数设计方法 |
CN113241796A (zh) * | 2021-06-03 | 2021-08-10 | 合肥工业大学 | 极弱电网下光伏并网逆变器功率控制方法 |
CN113241796B (zh) * | 2021-06-03 | 2022-05-27 | 合肥工业大学 | 极弱电网下光伏并网逆变器功率控制方法 |
CN113300407A (zh) * | 2021-06-11 | 2021-08-24 | 南通大学 | 一种lcl型并网变换器的新型电压源控制方法 |
CN113300407B (zh) * | 2021-06-11 | 2022-03-22 | 南通大学 | 一种lcl型并网变换器的电压源控制方法 |
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CN105958548B (zh) | 2018-12-11 |
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