CN103269174A - 一种低共模电压的单相光伏并网逆变器 - Google Patents
一种低共模电压的单相光伏并网逆变器 Download PDFInfo
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- CN103269174A CN103269174A CN2012105248377A CN201210524837A CN103269174A CN 103269174 A CN103269174 A CN 103269174A CN 2012105248377 A CN2012105248377 A CN 2012105248377A CN 201210524837 A CN201210524837 A CN 201210524837A CN 103269174 A CN103269174 A CN 103269174A
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104868772A (zh) * | 2015-05-12 | 2015-08-26 | 江苏固德威电源科技有限公司 | 应用于光伏发电系统的单相小功率逆变器 |
CN106655848A (zh) * | 2017-02-08 | 2017-05-10 | 华为技术有限公司 | 一种五电平变换器的控制方法 |
CN111555260A (zh) * | 2020-05-12 | 2020-08-18 | 盐城工学院 | 基于无电容均压器的新架构光伏子模块 |
CN114039368A (zh) * | 2021-11-19 | 2022-02-11 | 江苏莱提电气股份有限公司 | 一种用于动态电压恢复器储能单元的快速放电电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2086102B1 (de) * | 2002-05-15 | 2010-09-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wechselrichter zum Umwandeln einer elektrischen Gleichspannung in einen Wechselstrom oder eine Wechselspannung |
CN102412748A (zh) * | 2011-11-16 | 2012-04-11 | 燕山大学 | 一种光伏并网逆变器及其控制方法 |
CN102651557A (zh) * | 2012-04-16 | 2012-08-29 | 燕山大学 | 一种无变压器型光伏并网逆变器 |
CN202424566U (zh) * | 2012-02-02 | 2012-09-05 | 西安理工大学 | 单相非隔离光伏并网发电逆变电路 |
CN203193536U (zh) * | 2012-12-10 | 2013-09-11 | 江西南昌供电公司 | 一种单相光伏并网逆变器 |
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2012
- 2012-12-10 CN CN201210524837.7A patent/CN103269174B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2086102B1 (de) * | 2002-05-15 | 2010-09-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wechselrichter zum Umwandeln einer elektrischen Gleichspannung in einen Wechselstrom oder eine Wechselspannung |
CN102412748A (zh) * | 2011-11-16 | 2012-04-11 | 燕山大学 | 一种光伏并网逆变器及其控制方法 |
CN202424566U (zh) * | 2012-02-02 | 2012-09-05 | 西安理工大学 | 单相非隔离光伏并网发电逆变电路 |
CN102651557A (zh) * | 2012-04-16 | 2012-08-29 | 燕山大学 | 一种无变压器型光伏并网逆变器 |
CN203193536U (zh) * | 2012-12-10 | 2013-09-11 | 江西南昌供电公司 | 一种单相光伏并网逆变器 |
Non-Patent Citations (2)
Title |
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BO YANG ET AL.: "Improved Transformerless Inverter With Common-Mode Leakage Current Elimination for a Photovoltaic Grid-Connected Power System", 《IEEE TRANSACTIONS ON POWER ELECTRONICS》, vol. 27, no. 2, 29 February 2012 (2012-02-29), XP011391785, DOI: doi:10.1109/TPEL.2011.2160359 * |
嵇保健等: "一种高效率H6结构不隔离单相光伏并网逆变器", 《中国电机工程学报》, vol. 32, no. 18, 25 June 2012 (2012-06-25) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104868772A (zh) * | 2015-05-12 | 2015-08-26 | 江苏固德威电源科技有限公司 | 应用于光伏发电系统的单相小功率逆变器 |
CN106655848A (zh) * | 2017-02-08 | 2017-05-10 | 华为技术有限公司 | 一种五电平变换器的控制方法 |
CN111555260A (zh) * | 2020-05-12 | 2020-08-18 | 盐城工学院 | 基于无电容均压器的新架构光伏子模块 |
CN111555260B (zh) * | 2020-05-12 | 2023-05-02 | 盐城工学院 | 基于无电容均压器的光伏子模块 |
CN114039368A (zh) * | 2021-11-19 | 2022-02-11 | 江苏莱提电气股份有限公司 | 一种用于动态电压恢复器储能单元的快速放电电路 |
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Inventor after: Hu Yufeng Inventor after: Liu Jun Inventor after: Jiang Xinjin Inventor after: Cui Jin Inventor after: Lu Xiangping Inventor after: Zou Zhijian Inventor after: Ou Yangwu Inventor after: Wang Kairui Inventor after: Ou Yangjin Inventor after: Chen Xing Inventor after: Liu Bin Inventor before: Hu Yufeng Inventor before: Chen Xing Inventor before: Liu Bin Inventor before: Liu Jun Inventor before: Jiang Xinjin |
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Effective date of registration: 20160912 Address after: 330006 Nanchang, Jiangxi province stacked Hill Road, No. 383 Applicant after: NANCHANG POWER SUPPLY BRANCH, STATE GRID JIANGXI ELECTRIC POWER CO., LTD. Applicant after: State Grid Corporation of China Address before: 330006 Nanchang, Jiangxi province stacked Hill Road, No. 383 Applicant before: Jiangxi Nanchang Power Supply Company Applicant before: State Grid Corporation of China |
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