交流伺服电动机驱动系统用高性能开关电源设计  

High Performance Switching Power Supply on AC Servo Motor Control System

作　　者：刘海潮 吴红星[2] 仲兆峰 

机构地区：[1]广州日滨科技发展有限公司,广州510060 [2]哈尔滨工业大学,哈尔滨150001

出　　处：《微电机》2008年第7期39-41,共3页Micromotors

摘　　要：在交流伺服电动机调速控制器中,开关电源性能的好坏直接影响调速控制器工作的可靠性。介绍了一种新型开关电源的原理和设计方法,并与传统开关电源进行了比较。给出了具体的实用电路以及实验曲线。In the AC servo motor control system, the performance of switching power supply directly effected operational reliability of AC servo motor. This paper introduced the principle and design method of a new type of switching supply applying. The comparison was carried out between the traditional switching power supply and the new one. The practical circuit and the experimental curves were given.

关 键 词：电驱动系统 开关电源 部分谐振 MA3810 交流伺服电动机 

分 类 号：TM383.4[电气工程—电机]