永磁同步电机交流伺服系统检测电路

作者：凌有铸,刘丙友 日期：2007-07-09/span> 浏览：4154 查看PDF文档

                                 永磁同步电机交流伺服系统检测电路

                                                   凌有铸,刘丙友

（安徽工程科技学院 安徽省电气传动与控制重点实验室,安徽 芜湖 241000）

摘 要：交流伺服系统检测电路由电流、电压、转速及位置检测电路组成。讨论了伺服电机的直流母线电压、电机定子相电流及转速与位置信号的检测电路。从检测电路获取的电流、电压、转速及位置信号为系统的控制提供依据，从而使系统能够获得好的性能，为进一步发展研究提供了依据。
关键词：交流伺服；检测电路；永磁同步电机

                                      Test circuit of AC servo system for PMSM
                                                 LING Youzhu, LIU Bingyou
（Anhui Provincial Key Laboratory of Electric and Control, Anhui University of Technology and Science, Wuhu 241000, China）
Abstract: Test circuit of AC servo system was composed of current test circuit, voltage test circuit, speed and position test circuit. DC voltage, phase current in motor stator and the speed and position test circuit of servo system were disscussed. The signal of current, voltage, speed and position which were got by test circuit brought warranty for the system to control, so that this system could get a good control performance. And it takes a foundation for development.
Key words: AC servo； test circuit； permanent magnet synchrouous motor(PMSM)
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