and sensorless. It provides the benefits of variable speed, forward/reverse, high power-to-weight ratio, and unparalleled efficiency. The
motor is classified as a brushless AC
motor and shares the positive characteristics of a brushless
DC motors. But the big gains have to be coming from the
drive controller. As the electric vehicle market watchers know, the controllers of great interest. The time getting used up is from the blending of three engineering disciplines, electronics, electrical and mechanical...
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