Permanent Magnet Synchronous Motor vs AC Induction Motor
Permanent Magnet Synchronous Motor vs AC Induction Motor Rare earth permanent magnet motor is a kind of permanent magnet motor that only appeared in the early 1970s. Due to the high magnetic energy product (BHmax) and high coercive force (especially high intrinsic coercive force Hcj) of rare earth permanent magnets, rare earth permanent magnet motors [...]