Abstract
This paper presents an analysis of common mode choke (CMC) saturation. Next to a phenomenon of CMC saturation due to leakage inductance, a saturation caused by unbalanced impedance leading to mode conversion is discussed. A measurement setup mimicking the unbalanced condition, evaluating the saturation of the CMC under the dc bias is presented. Several CMCs made with nanocrystalline and ferrite cores, of various core sizes and a number of turns have been evaluated.
| Original language | English |
|---|---|
| Title of host publication | 2023 International Symposium on Electromagnetic Compatibility - EMC Europe, EMC Europe 2023 |
| Publisher | IEEE |
| Number of pages | 5 |
| Volume | 2023 |
| ISBN (Electronic) | 979-8-3503-2400-6 |
| ISBN (Print) | 979-8-3503-2401-3 |
| DOIs | |
| Publication status | Published - 10 Oct 2023 |
| Event | International Symposium and Exhibition on Electromagnetic Compatibility, EMC Europe 2023 - Krakow, Poland Duration: 4 Sept 2023 → 8 Sept 2023 http://emceurope2023.org |
Publication series
| Name | IEEE International Symposium on Electromagnetic Compatibility |
|---|---|
| Publisher | IEEE |
| Volume | 2023-September |
| ISSN (Print) | 2325-0356 |
| ISSN (Electronic) | 2325-0364 |
Conference
| Conference | International Symposium and Exhibition on Electromagnetic Compatibility, EMC Europe 2023 |
|---|---|
| Abbreviated title | EMC Europe 2023 |
| Country/Territory | Poland |
| City | Krakow |
| Period | 4/09/23 → 8/09/23 |
| Internet address |
Keywords
- Differential Mode
- EMI filter
- Leakage Inductance Voltage Unbalance
- 2023 OA procedure
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