This paper presents the design of an electromagnetic interference (EMI) filter for a low voltage high current induction motor drives supplied by DC power grids, such as those used in several vehicle applications. In order to effectively design the EMI filter a suitable Common Mode/Differential Mode (CM/DM) separation technique has been used. In consideration of the high operating currents, a software based separation technique using time domain measurements has been applied. The proposed technique allows the CM and DM sections of the EMI filter to be properly selected in a more economical way, i.e. without the need of dedicated hardware or costly radio frequency (RF) instrumentation. The design has been done according to a power density criterion. The effectiveness of the proposed CM/DM separation technique and the EMI filter features/performance have been assessed by experimental tests, carried out with a 1.1 kW PWM inverter-fed induction motor drive, supplied by a 48V DC power grid.
Ala, G., Giaconia, G., Giglia, G., Di Piazza, M., & Vitale, G. (2015). Design and performance evaluation of a high power density EMI filter for PWM inverter-fed induction motor drives. In 2015 IEEE 15th International Conference on Environment and Electrical Engineering (EEEIC) (pp.1573-1579). Institute of Electrical and Electronics Engineers Inc. [10.1109/EEEIC.2015.7165406].
Autori: | Ala, G.; Giaconia, G.; Giglia, G.; Di Piazza, M.; Vitale, G. | |
Titolo: | Design and performance evaluation of a high power density EMI filter for PWM inverter-fed induction motor drives | |
Settore Scientifico Disciplinare: | Settore ING-IND/31 - Elettrotecnica | |
Data di creazione: | 2015-06-10 | |
Nome del convegno: | 15th IEEE International Conference on Environment and Electrical Engineering, EEEIC 2015 | |
Luogo del convegno: | ita | |
Anno del convegno: | 2015 | |
Data di concessione: | 2015-03-01 | |
Data di pubblicazione: | 2015 | |
Formato: | Online | |
Numero di pagine: | 7 | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1109/EEEIC.2015.7165406 | |
URL: | http://ieeexplore.ieee.org/Xplore/home.jsp | |
Citazione: | Ala, G., Giaconia, G., Giglia, G., Di Piazza, M., & Vitale, G. (2015). Design and performance evaluation of a high power density EMI filter for PWM inverter-fed induction motor drives. In 2015 IEEE 15th International Conference on Environment and Electrical Engineering (EEEIC) (pp.1573-1579). Institute of Electrical and Electronics Engineers Inc. [10.1109/EEEIC.2015.7165406]. | |
Tipologia: | 0 - Proceedings (TIPOLOGIA NON ATTIVA) | |
Appare nelle tipologie: | 0 - Proceedings (TIPOLOGIA NON ATTIVA) |
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