CN102570891B - 采用交错并联有源箝位技术的反激式光伏并网逆变器 - Google Patents
采用交错并联有源箝位技术的反激式光伏并网逆变器 Download PDFInfo
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- CN102570891B CN102570891B CN201210012195.2A CN201210012195A CN102570891B CN 102570891 B CN102570891 B CN 102570891B CN 201210012195 A CN201210012195 A CN 201210012195A CN 102570891 B CN102570891 B CN 102570891B
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- circuit
- flyback
- power switch
- switching
- switch pipe
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- 238000005516 engineering process Methods 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 18
- 239000003990 capacitor Substances 0.000 claims abstract description 5
- 230000005284 excitation Effects 0.000 claims description 52
- 230000005669 field effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 208000032365 Electromagnetic interference Diseases 0.000 abstract 2
- 230000003071 parasitic effect Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000011217 control strategy Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210012195.2A CN102570891B (zh) | 2012-01-16 | 2012-01-16 | 采用交错并联有源箝位技术的反激式光伏并网逆变器 |
Applications Claiming Priority (1)
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CN201210012195.2A CN102570891B (zh) | 2012-01-16 | 2012-01-16 | 采用交错并联有源箝位技术的反激式光伏并网逆变器 |
Publications (2)
Publication Number | Publication Date |
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CN102570891A CN102570891A (zh) | 2012-07-11 |
CN102570891B true CN102570891B (zh) | 2014-08-13 |
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CN201210012195.2A Active CN102570891B (zh) | 2012-01-16 | 2012-01-16 | 采用交错并联有源箝位技术的反激式光伏并网逆变器 |
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CN (1) | CN102570891B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103441693B (zh) * | 2013-08-13 | 2015-07-22 | 华北电力大学(保定) | 一种并网型光伏发电微型逆变器及其控制方法 |
CN103986185B (zh) * | 2014-05-06 | 2015-12-02 | 特变电工新疆新能源股份有限公司 | 一种具有主动功率解耦功能的光伏并网逆变器 |
CN104659814A (zh) * | 2015-02-05 | 2015-05-27 | 惠州学院 | 一种光伏并网微型逆变器及其控制系统 |
CN105262133B (zh) * | 2015-11-02 | 2018-04-17 | 南京航空航天大学 | 一种纹波抑制型反激并网逆变器及其控制方法 |
US9716437B2 (en) * | 2015-12-18 | 2017-07-25 | Champion Microelectronic Corporation | Power converter for a switching power supply and manner of operation thereof |
CN113595399A (zh) * | 2017-04-10 | 2021-11-02 | 台达电子企业管理(上海)有限公司 | 控制装置及控制方法 |
CN107666248A (zh) * | 2017-08-23 | 2018-02-06 | 广路智能科技有限公司 | 一种单极隔离式led开关电源 |
CN108539988A (zh) * | 2018-05-18 | 2018-09-14 | 广州金升阳科技有限公司 | 一种变换器及其控制方法 |
JP6853851B2 (ja) | 2018-07-03 | 2021-03-31 | 台達電子企業管理(上海)有限公司 | フライバックコンバータの制御方法及び装置 |
CN112421953B (zh) * | 2019-08-22 | 2022-02-15 | 圣邦微电子(北京)股份有限公司 | 多相变换器及其控制电路和控制方法 |
CN112600428B (zh) * | 2020-07-30 | 2021-09-24 | 青岛大学 | 有源箝位交错不对称反激式直流变换器 |
CN112928925B (zh) * | 2021-02-01 | 2022-05-17 | 杭州电子科技大学 | 一种有源箝位反激变换器及其实现方法 |
CN117118257B (zh) * | 2023-09-28 | 2024-03-26 | 广东技术师范大学 | 一种耦合电感双模式高效率光伏微型逆变器 |
CN117154834B (zh) * | 2023-10-31 | 2024-02-06 | 安徽微伏特电源科技有限公司 | 一种光伏反激微型并网逆变器的控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101841252A (zh) * | 2010-05-11 | 2010-09-22 | 英伟力新能源科技(上海)有限公司 | 一种主动能量解耦的光伏并网逆变器 |
CN201910625U (zh) * | 2010-10-14 | 2011-07-27 | 国网电力科学研究院 | 一种基于超级电容器的光伏并网逆变器 |
CN102307017A (zh) * | 2011-09-16 | 2012-01-04 | 浙江大学 | 一种应用于有源箝位反激式微型光伏并网逆变器装置的控制方法 |
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2012
- 2012-01-16 CN CN201210012195.2A patent/CN102570891B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101841252A (zh) * | 2010-05-11 | 2010-09-22 | 英伟力新能源科技(上海)有限公司 | 一种主动能量解耦的光伏并网逆变器 |
CN201910625U (zh) * | 2010-10-14 | 2011-07-27 | 国网电力科学研究院 | 一种基于超级电容器的光伏并网逆变器 |
CN102307017A (zh) * | 2011-09-16 | 2012-01-04 | 浙江大学 | 一种应用于有源箝位反激式微型光伏并网逆变器装置的控制方法 |
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Owner name: ZHEJIANG YUNENG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ALTENERGY POWER SYSTEM INC. |
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Address after: 314050 Jiaxing, South Lake District, Zhejiang, Asia Pacific Road, No. 1 Patentee after: Zhejiang Yuneng Technology Co.,Ltd. Address before: 314050 Jiaxing, South Lake District, Zhejiang, Asia Pacific Road, No. 1 Patentee before: ALTENERGY POWER SYSTEM, Inc. |
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Denomination of invention: Flyback photovoltaic grid-connected inverter adopting interleaving parallel-connection active clamping technology Effective date of registration: 20200611 Granted publication date: 20140813 Pledgee: China Co. truction Bank Corp Jiaxing branch Pledgor: Zhejiang Yuneng Technology Co.,Ltd. Registration number: Y2020330000337 |
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