This is a free preview. For full access
Electrical Engineering
VFD-fed AC Induction Machine
Description
Source: Ali Bazzi, Department of Electrical Engineering, University of Connecticut, Storrs, CT.
Variable frequency drives (VFDs) are a type of adjustable speed drive, which are becoming standard equipment to power most AC induction motors. VFDs are common in industrial and automation applications ...
Show More
Transcript
Variable-frequency drives, also known as VFDs, are affordable, reliable controllers with the ability to adjust the speed of induction motors for optimal performance. VFDs are becoming standard equipment for powering small to large motors in fans, pumps, compressors, drills, and many other applications. Unlike fixed speed controllers, which insta...
Show More