Random switching techniques for inverter control
- 24 April 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (9) , 747-749
- https://doi.org/10.1049/el:19970525
Abstract
New techniques which dramatically reduce acoustic noise by randomising the inverter switching frequency for inverter control are presented. It is shown that the proposed techniques combine the advantages of conventional pulsewidth modulation (PWM) techniques based on regular-sampling techniques and random PWM techniques .Keywords
This publication has 1 reference indexed in Scilit:
- Random pulse width modulation techniques for converter-fed drive systems-a reviewIEEE Transactions on Industry Applications, 1994