摘要
用电势法建立了径向励磁低速同步电动机的电路模型,包括:电势方程、参数计算式和等效电路图.提出了同步后的这种电动机可等效于一台异步电动机的观点,在此基础上得到了电磁转矩及最大转矩的表达式,为分析和研究这种电动机奠定了基础.
This article with the Emf method ,builds the circuit models of radial battery low-speed synchromotor,including the Emf equation,the parameter calculation formula and the equivalant circuit .This kind of motor can be equivalent to an induction motor when it operats synchronously on the basis of this concept,we obtained the electromagnetic torque equation and pull-out torque equation ,which lay a foundation for analysing and studying this kind of motor.
