Prethodno priopćenje

On the Acoustic Noise Radiated by PWM AC Motor Drives

Stefan Laurentiu Capitaneanu
Bernard de Fornel
Maurice Fadel
Fabrice Jadot

Sažetak

The paper presents and analyses the experimental acoustic noise of AC motors controlled by drives using different PWM techniques. After a discussion upon PWM methods concerning noise reduction, measure based comparisons are interpreted. Five criteria are taken into account: motor type, motor power, rotor speed, switching frequency and PWM method.

Ključne riječi

noise acoustical and electromagnetic; modulation strategies; AC machines; variable speed drives

Hrčak ID:

6773

URI

https://hrcak.srce.hr/6773

Datum izdavanja:

29.12.2003.

Podaci na drugim jezicima: hrvatski

Posjeta: 7.667 *