Archivio istituzionale della ricerca dell'Università degli Studi di Palermo
IRIS è il sistema di gestione integrata dei dati della ricerca (persone, pubblicazioni, progetti, attività) adottato dall’Università di Palermo, e ha lo scopo di raccogliere, conservare, documentare, e diffondere ad accesso aperto le informazioni relative alla produzione scientifica degli autori afferenti all’Ateneo.
EnglishThis paper analyzes the design issues of the input EMI (Electro-Magnetic Interference) filter's in a switching mode power supply where the power inductor is operated in saturation. Starting with a SMPS equipped with linear inductor, the input filter is firstly designed to comply with Standards. Then, a new inductor with a smaller core size is employed in the same SMPS to exploit saturation. The EMI filter is re-designed, taking into account the increase of EMI introduced by the non-linear operation of the inductor. Finally, the reduction of the inductor's size and cost is compared with the increased size and cost of the EMI filter.
Scire, D., Lullo, G., & Vitale, G. (2021). EMI Filter Re-Design in a SMPS with Inductor in Saturation. In COMPATIBILITY, POWER ELECTRONICS AND POWER ENGINEERING. IEEE INTERNATIONAL CONFERENCE. 15TH 2021. (CPE-POWERENG 2021) (pp. 1-7). florence : Institute of Electrical and Electronics Engineers (IEEE) [10.1109/CPE-POWERENG50821.2021.9501176].
| Data di pubblicazione: | 2021-08-10 | |
| Titolo: | EMI Filter Re-Design in a SMPS with Inductor in Saturation | |
| Autori: | LULLO, Giuseppe (Secondo) VITALE, Gianpaolo (Ultimo) | |
| Citazione: | Scire, D., Lullo, G., & Vitale, G. (2021). EMI Filter Re-Design in a SMPS with Inductor in Saturation. In COMPATIBILITY, POWER ELECTRONICS AND POWER ENGINEERING. IEEE INTERNATIONAL CONFERENCE. 15TH 2021. (CPE-POWERENG 2021) (pp. 1-7). florence : Institute of Electrical and Electronics Engineers (IEEE) [10.1109/CPE-POWERENG50821.2021.9501176]. | |
| Abstract: | This paper analyzes the design issues of the input EMI (Electro-Magnetic Interference) filter's in a switching mode power supply where the power inductor is operated in saturation. Starting with a SMPS equipped with linear inductor, the input filter is firstly designed to comply with Standards. Then, a new inductor with a smaller core size is employed in the same SMPS to exploit saturation. The EMI filter is re-designed, taking into account the increase of EMI introduced by the non-linear operation of the inductor. Finally, the reduction of the inductor's size and cost is compared with the increased size and cost of the EMI filter. | |
| ISBN: | 978-1-7281-8071-7 978-1-7281-8072-4 | |
| Digital Object Identifier (DOI): | 10.1109/CPE-POWERENG50821.2021.9501176 | |
| Settore Scientifico Disciplinare: | Settore ING-INF/01 - Elettronica | |
| Appare nelle tipologie: | 2.07 Contributo in atti di convegno pubblicato in volume |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| EMI_Filter_Re-Design_in_a_SMPS_with_Inductor_in_Saturation.pdf | articolo principale | Versione Editoriale | Administrator Richiedi una copia |
Copyright © 2022