关于一种电机交流电源的改进性设计

An improved design of AC power supply for motor

作为精密敏感元件电机的供电电源,在工程实践中,对电机交流电源的设计要求严格。针对一种精密敏感元件电机的交流电源进行改进设计和分析研究,找出了该交流电源电路+24 V和交流输出下拉的设计缺陷,提出了采用能防止两场效应管同时导通的驱动电路的设计方案和解决措施,并通过了试验验证。

In engineering practice, there are strict requirements for the design of AC power supply for precision component motor. In this paper, we aimed at analyzing and improving the design of the AC power supply for precision component motor, found out the flaws in the design of the ＋ 24 V AC power circuit and the output pull-down, proposed a method to prevent the two field-effect transistors from conducting simultaneously, and proved it through test.