摘要
针对永磁伺服电机对控制系统要求的不断提高,利用先进的控制模块和电力电子模块开发永磁同步电机专用控制系统,以满足永磁伺服系统的高精度、高准确性要求。利用数字信号处理芯片DSP作为主控制芯片,以IRMCK201作为辅助控制芯片,研发永磁同步电机专用控制系统。根据矢量控制原理建立永磁同步电机矢量控制的仿真实验模型,仿真实验表明:在该控制系统控制下,永磁电机伺服系统的响应速度快,速度和转矩的波动非常小,且能够准确跟踪定位,证明其具有良好的动静态性能,能够有效提高永磁伺服系统的伺服性能。
According to the control demanding of permanent magnet servo system, the special control system was developed by using advanced control module and power electronic module to meet the high precision and high accuracy requirements. The special controller was developed based on DSP and IRMCK201, and the simulation model was established based on vector control. It is showed that the response is fast for PMSM, the fluctuation of speed and torque is small, and it can track position accurately. It is mean that the control system has better static and dynamic performance, and it can improve the servo performance for permanent magnet servo system.
出处
《电气传动》
北大核心
2013年第7期12-18,共7页
Electric Drive
基金
河南省教育厅科学技术研究重点项目(12A47000)
河南省高等学校控制工程重点学科开放实验室基金(KG2011-12)
