基于SRM的新型滚筒洗衣机驱动系统研究

Research on New Cylinder Washing Machine Drive System Based on SRM

滚筒洗衣机在洗衣机当中占据了一半以上的市场份额,其驱动系统因脱水转速可调或不可调一般由串激电动机或双速单相异步电动机驱动。根据滚筒洗衣机在工作时的频繁正、反转特点,探讨了使用开关磁阻电动机驱动的优点,并根据滚筒洗衣机的驱动特点,提出了设计开关磁阻电动机驱动系统的方法。

Cylinder washing machines occupy more than 50% market shares in the washing machine market.They are commonly driven by series motors or two-speed single-phase induction motors,depending on the drive systems in which the dehydrating speed are adjustable or fixed.This paper probed into the strongpoint of driving by switched reluctance motors based on the continually positive and negative turning traits of working cylinder washing machines.According to the driving characteristics,a design method of switched reluctance motors＇ drive systems was proposed in this paper.