In this paper, an accurate experimental investigation on several Pulse Width Modulated techniques for power converters feeding induction motors is described, with the aim of performing their comparison in terms of EMC performances. For this purpose, a test desk based on a voltage source inverter feeding a low power induction motor has heen assembled in an semianechoic chamber. Besides, a single board digital modulator, which executes all the PWM strategies under consideration, has been manufactured. By means of a suitable measurement set-up, all the dominant emission sources and signals in tbe converter have been identified for each modulation technique and compared.

PWM Techniques for Voltage Source Inverter: a Comparative Analysis in Terms of EMC Performances

ATTAIANESE, Ciro
;
2002

Abstract

In this paper, an accurate experimental investigation on several Pulse Width Modulated techniques for power converters feeding induction motors is described, with the aim of performing their comparison in terms of EMC performances. For this purpose, a test desk based on a voltage source inverter feeding a low power induction motor has heen assembled in an semianechoic chamber. Besides, a single board digital modulator, which executes all the PWM strategies under consideration, has been manufactured. By means of a suitable measurement set-up, all the dominant emission sources and signals in tbe converter have been identified for each modulation technique and compared.
File in questo prodotto:
File Dimensione Formato  
2002-ISIE-PWM techniques for voltage source inverter- a comparative analysis in terms of EMC performances.pdf

non disponibili

Dimensione 504.13 kB
Formato Adobe PDF
504.13 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/745626
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 17
  • ???jsp.display-item.citation.isi??? 7
social impact