交流电机单绕组变极理论中槽号分布类型判别的最大公约数法则

The Maximum Common Divisor Principles for Judging the Types of Slot——Number Distribution of Single-Winding Pole-Changing of A.C.Machines

本文提出了在用对称轴线法实现反向法变极时当p_2为3的倍数时槽号分布类型判别的最大公约数法则,并利用双极对槽号相位图和均匀系数、当量均匀系数等概念证明了这个法则。最后给出了这个法则的应用实例。

This paper proposes the judging principles of the types of slot number distribution in single-winding pole-changing by the reverse connection method with symmetrical axes. A detail proof and seme examples are given.