双定子式笼型无级调速异步电动机的方程式和矢量图

Equation and Vector Drawing of Variable Speed Squirrel-Cage Induction Motor with Double Stator

双定子式笼型无级调速异步电动机是一种不需任何半导体器件，调速方法简单，调速范围较宽，运行可靠，成本较低的新型调速电机。本文推导了该类型电机的方程式和夫量图，并用矢量留证明了该类电机的能量关系。

Variable speed squirrel cage motor with double stator is a kind of new regulation speed motor that has simple regulation speed method, wide speed raigr, reliability service and lower cost without needing any semiconductor elereent. In this paper, the equation and vector drawing of motors of this kind are obtained and energy relations of motors of this kind are demonstrated in vector drawings.