REPM AUTOMOBILE STARTER MOTOR WITH AUXILIARY POLE

摘要

In this paper, we introduce the construction, principle and CAD technique of APREPM(Auxiliary Pole Rare Earth Permanent Magnetic) automobile starter motor. Taking two specimen machines for example to compare the magnetic field and motor property of APREPM starter motor with REPM starter motor, we can get the conclusion that AP structure can reduce the magnet volume, enhance the starting property.