Adjustable speed drive for residential applications
نویسندگان
چکیده
منابع مشابه
Adjustable Speed Drive Control Based on Random Pulse Width Modulation
The Pulse Width Modulation (PWM) power electronics systems often produce objectionable acoustic noise at the PWM switching frequency. For example, in a fan / blower drive, the drive used for the blower should use “spread spectrum PWM” technology (also known as Random PWM) where acoustic noise radiating through the duckwork is a very seriously concerned. This paper shows the theoretical basis fo...
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ژورنال
عنوان ژورنال: IEEE Transactions on Industry Applications
سال: 1995
ISSN: 0093-9994
DOI: 10.1109/28.475721