三相异步电动机动态过程的时间计算

Time Calculation of variable Duration of Threephase Induction Motors

本文据据异步电动机转矩实用公式,对恒转矩负载动态过程的时间进行了数学分析,得出了动态时间的计算通式,并赋于物理解释和名词定义。文中还给出了各种动态过程的时间计算公式。

Based on the practical torque formulation of induction motors, a mathematical analysis is carried out of the time of variable duration of constant-torque lood, a consequence a universal formulation of the time of variable duration is gained and giren physical explanation and defination. All at once calculating formlations of variable duration time of different types are presented.