CN105302217B - 一种纹波电流产生方法与电路 - Google Patents
一种纹波电流产生方法与电路 Download PDFInfo
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- CN105302217B CN105302217B CN201510753530.8A CN201510753530A CN105302217B CN 105302217 B CN105302217 B CN 105302217B CN 201510753530 A CN201510753530 A CN 201510753530A CN 105302217 B CN105302217 B CN 105302217B
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CN201510753530.8A CN105302217B (zh) | 2015-11-06 | 2015-11-06 | 一种纹波电流产生方法与电路 |
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CN105302217A CN105302217A (zh) | 2016-02-03 |
CN105302217B true CN105302217B (zh) | 2016-11-30 |
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CN106292820B (zh) | 2016-08-05 | 2017-09-08 | 广州金升阳科技有限公司 | 一种纹波电流产生电路 |
CN110275124B (zh) * | 2018-03-16 | 2021-04-13 | 西安交通大学 | 用于mmc子模块电容器试验的直流叠加纹波发生电路 |
CN109189140B (zh) * | 2018-10-10 | 2024-02-13 | 广州金升阳科技有限公司 | 一种纹波电流产生电路 |
CN110221645B (zh) * | 2019-06-11 | 2021-05-18 | 广州金升阳科技有限公司 | 一种纹波电流产生电路 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US5144204A (en) * | 1991-05-28 | 1992-09-01 | General Electric Company | Tapped-inductor boost convertor for operating a gas discharge lamp |
US7176662B2 (en) * | 2005-02-23 | 2007-02-13 | Coldwatt, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
JP4839468B2 (ja) * | 2007-06-20 | 2011-12-21 | 国立大学法人 大分大学 | 多段接続dc−dcコンバータ |
CN103582217B (zh) * | 2012-07-31 | 2015-07-29 | 西安展芯微电子技术股份有限公司 | 一种电流纹波可控的led驱动电路 |
CN103269164B (zh) * | 2013-06-09 | 2015-08-26 | 杭州士兰微电子股份有限公司 | 原边恒流控制的准单级高功率因数电路及装置 |
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Denomination of invention: A method and circuit for generating ripple current Effective date of registration: 20210531 Granted publication date: 20161130 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021980004183 |
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