CN101192791B - 一种emc共模滤波电路 - Google Patents
一种emc共模滤波电路 Download PDFInfo
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- CN101192791B CN101192791B CN2006101639963A CN200610163996A CN101192791B CN 101192791 B CN101192791 B CN 101192791B CN 2006101639963 A CN2006101639963 A CN 2006101639963A CN 200610163996 A CN200610163996 A CN 200610163996A CN 101192791 B CN101192791 B CN 101192791B
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- 238000001914 filtration Methods 0.000 title claims abstract description 83
- 238000004804 winding Methods 0.000 claims abstract description 94
- 239000003990 capacitor Substances 0.000 claims abstract description 33
- 230000001629 suppression Effects 0.000 description 14
- 230000005764 inhibitory process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000010205 computational analysis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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CN2006101639963A CN101192791B (zh) | 2006-11-24 | 2006-11-24 | 一种emc共模滤波电路 |
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CN2006101639963A CN101192791B (zh) | 2006-11-24 | 2006-11-24 | 一种emc共模滤波电路 |
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CN101192791A CN101192791A (zh) | 2008-06-04 |
CN101192791B true CN101192791B (zh) | 2012-02-22 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104065259B (zh) * | 2013-03-18 | 2016-08-03 | 台达电子工业股份有限公司 | 滤波装置、功率转换器及共模噪声抑制方法 |
CN105406695B (zh) * | 2014-08-27 | 2018-03-16 | 华为技术有限公司 | 一种开关电源滤波电路 |
CN105871352A (zh) * | 2016-05-23 | 2016-08-17 | 广东美的生活电器制造有限公司 | 滤波电路、电源线组件和用电设备 |
CN107069730A (zh) * | 2017-03-17 | 2017-08-18 | 珠海博翔科技有限公司 | 大电流无磁芯emc滤波器 |
CN107134916B (zh) * | 2017-06-15 | 2020-01-10 | 中国电子科技网络信息安全有限公司 | 一种交流电源传导电磁信息泄漏防护装置及方法 |
FR3105652B1 (fr) * | 2019-12-20 | 2022-01-07 | Valeo Siemens Eautomotive France Sas | Système de filtre hybride monophasé et triphasé, pour un chargeur électrique |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2765381Y (zh) * | 2004-10-29 | 2006-03-15 | 柏飞特(北京)电子技术研究所有限公司 | 一种电源滤波器 |
CN1818690A (zh) * | 2006-02-06 | 2006-08-16 | 中国矿业大学 | 电磁兼容中传导性噪声的控制设备与方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2765381Y (zh) * | 2004-10-29 | 2006-03-15 | 柏飞特(北京)电子技术研究所有限公司 | 一种电源滤波器 |
CN1818690A (zh) * | 2006-02-06 | 2006-08-16 | 中国矿业大学 | 电磁兼容中传导性噪声的控制设备与方法 |
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Effective date of registration: 20110323 Address after: The United States of Ohio city F Lorain Street No. 1122 Applicant after: Emerson Network Power Co., Ltd. Address before: SE-141 Sweden Stockholm Taylor's grid Street No. 1 Applicant before: Emerson Network Power Co., Ltd. |
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Address after: No. 1510, Kansas Avenue, lureen, Ohio, USA Patentee after: Walteff energy systems company Address before: The United States of Ohio city F Lorain Street No. 1122 Patentee before: Emerson Network Power Co., Ltd. |
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