CN111030105A - 一种基于三相级联h桥的光伏发电系统低电压穿越方法 - Google Patents
一种基于三相级联h桥的光伏发电系统低电压穿越方法 Download PDFInfo
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- CN111030105A CN111030105A CN201911360279.3A CN201911360279A CN111030105A CN 111030105 A CN111030105 A CN 111030105A CN 201911360279 A CN201911360279 A CN 201911360279A CN 111030105 A CN111030105 A CN 111030105A
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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
- H02J3/01—Arrangements for reducing harmonics or ripples
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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
- H02J3/12—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
- H02J3/38—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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- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Abstract
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CN201911360279.3A CN111030105B (zh) | 2019-12-25 | 2019-12-25 | 一种基于三相级联h桥的光伏发电系统低电压穿越方法 |
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CN201911360279.3A CN111030105B (zh) | 2019-12-25 | 2019-12-25 | 一种基于三相级联h桥的光伏发电系统低电压穿越方法 |
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CN111030105A true CN111030105A (zh) | 2020-04-17 |
CN111030105B CN111030105B (zh) | 2022-01-14 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111917130A (zh) * | 2020-08-04 | 2020-11-10 | 西安热工研究院有限公司 | 一种提高光伏发电低电压穿越能力的方法 |
CN112467788A (zh) * | 2020-11-18 | 2021-03-09 | 西安热工研究院有限公司 | 一种减少光伏模型预测控制系统低电压穿越时稳态误差的方法 |
CN112600258A (zh) * | 2020-12-14 | 2021-04-02 | 青岛大学 | 光伏固态变压器在低电压穿越条件下的功率回流控制方法 |
Citations (5)
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US20130057236A1 (en) * | 2011-09-06 | 2013-03-07 | Che-Wei Hsu | Low voltage ride-through control method for grid-connected converter of distributed energy resources |
CN105375508A (zh) * | 2015-09-16 | 2016-03-02 | 南京工程学院 | 级联型光伏并网逆变器低电压穿越的控制方法 |
CN105471312A (zh) * | 2015-12-22 | 2016-04-06 | 合肥工业大学 | 三相级联h桥光伏并网逆变器相间功率平衡控制方法 |
CN106026163A (zh) * | 2016-05-27 | 2016-10-12 | 南京工程学院 | 一种基于mmc光伏并网逆变器的低电压穿越控制方法及系统 |
CN109659954A (zh) * | 2019-01-29 | 2019-04-19 | 西北工业大学 | 一种链式statcom的排序模型预测控制方法 |
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2019
- 2019-12-25 CN CN201911360279.3A patent/CN111030105B/zh active Active
Patent Citations (5)
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US20130057236A1 (en) * | 2011-09-06 | 2013-03-07 | Che-Wei Hsu | Low voltage ride-through control method for grid-connected converter of distributed energy resources |
CN105375508A (zh) * | 2015-09-16 | 2016-03-02 | 南京工程学院 | 级联型光伏并网逆变器低电压穿越的控制方法 |
CN105471312A (zh) * | 2015-12-22 | 2016-04-06 | 合肥工业大学 | 三相级联h桥光伏并网逆变器相间功率平衡控制方法 |
CN106026163A (zh) * | 2016-05-27 | 2016-10-12 | 南京工程学院 | 一种基于mmc光伏并网逆变器的低电压穿越控制方法及系统 |
CN109659954A (zh) * | 2019-01-29 | 2019-04-19 | 西北工业大学 | 一种链式statcom的排序模型预测控制方法 |
Non-Patent Citations (1)
Title |
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贾利虎 等: "基于模型电流预测控制的光伏电站低电压穿越控制方法", 《电力系统自动化》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111917130A (zh) * | 2020-08-04 | 2020-11-10 | 西安热工研究院有限公司 | 一种提高光伏发电低电压穿越能力的方法 |
WO2022027717A1 (zh) * | 2020-08-04 | 2022-02-10 | 西安热工研究院有限公司 | 一种提高光伏发电低电压穿越能力的方法 |
CN112467788A (zh) * | 2020-11-18 | 2021-03-09 | 西安热工研究院有限公司 | 一种减少光伏模型预测控制系统低电压穿越时稳态误差的方法 |
CN112467788B (zh) * | 2020-11-18 | 2023-03-10 | 西安热工研究院有限公司 | 一种减少光伏模型预测控制系统低电压穿越时稳态误差的方法 |
CN112600258A (zh) * | 2020-12-14 | 2021-04-02 | 青岛大学 | 光伏固态变压器在低电压穿越条件下的功率回流控制方法 |
CN112600258B (zh) * | 2020-12-14 | 2022-07-29 | 青岛大学 | 光伏固态变压器在低电压穿越条件下的功率回流控制方法 |
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Effective date of registration: 20200424 Address after: 408099 No.17, Renmin East Road, Fuling District, Chongqing Applicant after: Chongqing Fuling Electric Power Industry Co., Ltd Address before: 100017 No.1 complex building, No.2, Baiguang Road, Beijing Applicant before: State Grid Energy Conservation Service Co.,Ltd. Applicant before: CHIZHOU POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER Co.,Ltd. Applicant before: STATE GRID ANHUI ELECTRIC POWER Co.,Ltd. Applicant before: STATE GRID CORPORATION OF CHINA |
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