CN100466429C - 一种抑制差模和共模电磁干扰的集成滤波器 - Google Patents
一种抑制差模和共模电磁干扰的集成滤波器 Download PDFInfo
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- CN100466429C CN100466429C CNB031337473A CN03133747A CN100466429C CN 100466429 C CN100466429 C CN 100466429C CN B031337473 A CNB031337473 A CN B031337473A CN 03133747 A CN03133747 A CN 03133747A CN 100466429 C CN100466429 C CN 100466429C
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- magnetic core
- magnetic permeability
- common mode
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CNB031337473A CN100466429C (zh) | 2003-07-16 | 2003-07-16 | 一种抑制差模和共模电磁干扰的集成滤波器 |
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CNB031337473A CN100466429C (zh) | 2003-07-16 | 2003-07-16 | 一种抑制差模和共模电磁干扰的集成滤波器 |
Publications (2)
Publication Number | Publication Date |
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CN1514532A CN1514532A (zh) | 2004-07-21 |
CN100466429C true CN100466429C (zh) | 2009-03-04 |
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CNB031337473A Expired - Fee Related CN100466429C (zh) | 2003-07-16 | 2003-07-16 | 一种抑制差模和共模电磁干扰的集成滤波器 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009109067A1 (zh) * | 2008-03-06 | 2009-09-11 | 上海贝尔阿尔卡特股份有限公司 | Emi滤波器及开关电源 |
CN101770846B (zh) * | 2008-12-30 | 2012-05-30 | 台达电子工业股份有限公司 | 电子元件 |
CN102074330A (zh) * | 2010-11-30 | 2011-05-25 | 薛韬 | 多相差模和共模共体电抗器 |
CN102592782B (zh) * | 2012-03-14 | 2013-09-25 | 北京七星飞行电子有限公司 | 扼流圈及其制造方法 |
CN104599810B (zh) * | 2014-10-23 | 2017-04-05 | 同济大学 | 一种可调整阻抗的差共模电感一体化滤波电感器 |
CA3009719C (en) * | 2015-12-29 | 2023-03-28 | Ingeteam Power Technology, S.A. | Power conversion system |
CN110379601B (zh) * | 2019-07-30 | 2023-10-31 | 深圳市方向电子股份有限公司 | 一种网络变压器工艺 |
DE102021115895A1 (de) * | 2021-06-18 | 2022-12-22 | Florian Geling | Vorrichtung zum Filtern von Gleichtaktstörungen und von Gegentaktstörungen |
CN113851302B (zh) * | 2021-09-23 | 2022-10-14 | 东莞理工学院 | 一种差模-共模一体磁芯结构及其制作方法与应用 |
CN115312304A (zh) * | 2022-07-13 | 2022-11-08 | 华为数字能源技术有限公司 | 集成电感、电路板组件和逆变器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319343A (en) * | 1990-08-21 | 1994-06-07 | Powercube Corporation | Integrated magnetic inductor having series and common mode windings |
CN1391333A (zh) * | 2001-06-08 | 2003-01-15 | 台达电子工业股份有限公司 | 一种差模和共模集成滤波器 |
CN1391334A (zh) * | 2001-06-08 | 2003-01-15 | 台达电子工业股份有限公司 | 一种差模和共模集成滤波器 |
CN2632934Y (zh) * | 2003-07-16 | 2004-08-11 | 杨玉岗 | 一种抑制差模和共模电磁干扰的集成滤波器 |
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2003
- 2003-07-16 CN CNB031337473A patent/CN100466429C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319343A (en) * | 1990-08-21 | 1994-06-07 | Powercube Corporation | Integrated magnetic inductor having series and common mode windings |
CN1391333A (zh) * | 2001-06-08 | 2003-01-15 | 台达电子工业股份有限公司 | 一种差模和共模集成滤波器 |
CN1391334A (zh) * | 2001-06-08 | 2003-01-15 | 台达电子工业股份有限公司 | 一种差模和共模集成滤波器 |
CN2632934Y (zh) * | 2003-07-16 | 2004-08-11 | 杨玉岗 | 一种抑制差模和共模电磁干扰的集成滤波器 |
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Publication number | Publication date |
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CN1514532A (zh) | 2004-07-21 |
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Owner name: LIAONING TECHNICAL UNIVERSITY Free format text: FORMER OWNER: YANG YUGANG Effective date: 20100512 |
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Free format text: CORRECT: ADDRESS; FROM: 123000 ELECTRICAL DEPARTMENT, LIAONING TECHNICAL UNIVERSITY, NO.47, ZHONGHUA ROAD, FUXIN CITY, LIAONING PROVINCE TO: 123000 SCIENCE AND TECHNOLOGY DEPARTMENT, NO.47, ZHONGHUA ROAD, FUXIN CITY, LIAONING PROVINCE |
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Effective date of registration: 20100512 Address after: 123000 science and technology division, Zhonghua Road, Liaoning, Fuxin 47, China Patentee after: Liaoning Technical University Address before: 123000 Department of electrical engineering, Liaoning Technical University, 47 Zhonghua Road, Liaoning, Fuxin Patentee before: Yang Yugang |
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Granted publication date: 20090304 Termination date: 20090716 |