CN102355124B - 一种避免光伏逆变器频繁启停的装置及光伏逆变器 - Google Patents
一种避免光伏逆变器频繁启停的装置及光伏逆变器 Download PDFInfo
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- CN102355124B CN102355124B CN201110271748.1A CN201110271748A CN102355124B CN 102355124 B CN102355124 B CN 102355124B CN 201110271748 A CN201110271748 A CN 201110271748A CN 102355124 B CN102355124 B CN 102355124B
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 42
- 230000005669 field effect Effects 0.000 claims description 43
- 239000003381 stabilizer Substances 0.000 claims description 41
- 238000013021 overheating Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
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- 238000006243 chemical reaction Methods 0.000 description 1
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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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CN201110271748.1A CN102355124B (zh) | 2011-09-14 | 2011-09-14 | 一种避免光伏逆变器频繁启停的装置及光伏逆变器 |
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CN201110271748.1A CN102355124B (zh) | 2011-09-14 | 2011-09-14 | 一种避免光伏逆变器频繁启停的装置及光伏逆变器 |
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CN102355124A CN102355124A (zh) | 2012-02-15 |
CN102355124B true CN102355124B (zh) | 2014-01-08 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107735931A (zh) * | 2015-02-02 | 2018-02-23 | 依必安派特穆尔芬根有限两合公司 | 接入电流限制 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102611293A (zh) * | 2012-03-22 | 2012-07-25 | 北京昆兰新能源技术有限公司 | 一种降低光伏逆变器辅助电源反复启动的电路 |
CN104348347B (zh) * | 2013-08-09 | 2017-02-15 | 华为技术有限公司 | 光伏逆变器辅助电源的启动电路 |
CN104158218B (zh) | 2014-08-27 | 2017-03-01 | 阳光电源股份有限公司 | 一种光伏逆变器启动控制方法、系统及光伏发电系统 |
CN105391292A (zh) * | 2015-11-18 | 2016-03-09 | 宁德时代新能源科技有限公司 | 低压启动电路 |
CN109873558B (zh) * | 2017-12-04 | 2020-07-14 | 中国船舶重工集团海装风电股份有限公司 | 一种变流器预充电和加热电路及其控制方法 |
CN113691116B (zh) * | 2021-08-25 | 2024-01-26 | 重庆梅安森科技股份有限公司 | 电源控制器启动控制系统 |
CN114448227B (zh) * | 2022-04-11 | 2022-07-08 | 浙江日风电气股份有限公司 | 一种光伏逆变器系统及其调节电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101232171A (zh) * | 2007-01-24 | 2008-07-30 | 青岛海信电器股份有限公司 | 一种电视电源保护电路 |
CN101807850A (zh) * | 2010-04-23 | 2010-08-18 | 合肥日源电气信息技术有限公司 | 可避免光伏逆变器辅助电源反复启停的电路 |
CN102158214A (zh) * | 2011-01-18 | 2011-08-17 | 朱虹 | 一种交流固态继电器 |
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JPH1022080A (ja) * | 1996-06-27 | 1998-01-23 | Ohbayashi Corp | 太陽電池を補助電力とする電気機器の点滅装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101232171A (zh) * | 2007-01-24 | 2008-07-30 | 青岛海信电器股份有限公司 | 一种电视电源保护电路 |
CN101807850A (zh) * | 2010-04-23 | 2010-08-18 | 合肥日源电气信息技术有限公司 | 可避免光伏逆变器辅助电源反复启停的电路 |
CN102158214A (zh) * | 2011-01-18 | 2011-08-17 | 朱虹 | 一种交流固态继电器 |
Non-Patent Citations (1)
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JP特开平10-22080A 1998.01.23 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107735931A (zh) * | 2015-02-02 | 2018-02-23 | 依必安派特穆尔芬根有限两合公司 | 接入电流限制 |
CN107735931B (zh) * | 2015-02-02 | 2020-06-12 | 依必安派特穆尔芬根有限两合公司 | 接入电流限制 |
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