适应直接驱动的低速无刷直流电动机系统

A Slow Speed Brushless DC Motor System Applied to Dinect Drive

提出了一种以二相混合式步进电动机作为驱动元件，感应同步器作为位置传感器构成的低速无刷直流电动机系统。分析了该系统的主要结构、运行原理以及主要性能。建立了系统模型。根据实验结果，总结了该系统的性能。

A new type of slow speed brushless DC motor system with a two phase hybrid stepping motor and an indncsyn is presented in this paper The main construction, operiation principle and performance are introduced The system model is developed According, to the experiment results the system characteristics are summed up