摘要
给出了一种简单可靠易行的高压无刷直流电动机驱动系统设计方案,详细讨论了该系统的一些关键问题,如过压欠压保护、过流保护、功率器件的过热保护以及高低压隔离等,并给出了各部分的实现原理图。
The high voltage brushless DC motor dirve system was given, which was easy and reliable, and some key problems was discussed,for example ： the protection for overvohage, undervohage, over current, over temperature of power module, and the isolation between high voltage and low voltage. At last, the detail schemes for them were given.
出处
《微特电机》
北大核心
2007年第10期48-50,共3页
Small & Special Electrical Machines
