Abstract
The paper presents an alternative EMI filtering solution. Drawbacks of low-frequency differential mode filters are discussed and a solution for mitigating given disadvantages is proposed. A need for filter optimization based on a dominant mode of interference and terminating impedances has been addressed, as well as a novel optimization parameter - the applicable frequency band of the filter. Applying a broadband filter to a narrowband interference proved to be an immoderate solution with respect to weight, volume, and price of the filter. On the contrary, the proposed narrowband notch filter, while providing attenuation comparable to a conventional low-pass filter, has significantly smaller weight and volume.
| Original language | English |
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| Title of host publication | Proceedings of the 2021 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2021 |
| Place of Publication | Piscataway, NJ |
| Publisher | IEEE |
| Number of pages | 4 |
| ISBN (Electronic) | 978-1-7281-7621-5 |
| ISBN (Print) | 978-1-7281-7622-2 |
| DOIs | |
| Publication status | Published - 2021 |
| Event | 2021 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2021 - Merusaka Nusa, Nusa Dua, Bali, Indonesia Duration: 27 Sept 2021 → 30 Sept 2021 https://apemc2021.org/ |
Publication series
| Name | Proceedings Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC) |
|---|---|
| Publisher | IEEE |
| Volume | 2021 |
| ISSN (Print) | 2162-7673 |
| ISSN (Electronic) | 2640-7469 |
Conference
| Conference | 2021 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2021 |
|---|---|
| Abbreviated title | APEMC |
| Country/Territory | Indonesia |
| City | Nusa Dua, Bali |
| Period | 27/09/21 → 30/09/21 |
| Internet address |