基于DSP永磁同步电动机矢量控制系统的设计  

Design of PMSM Vector Control System Based on DSP

作　　者：王春民[1] 孙淑琴[1] 安海忠[1] 周游[1] 

机构地区：[1]吉林大学仪器科学与电气工程学院,长春130061

出　　处：《吉林大学学报（信息科学版）》2008年第4期343-346,共4页Journal of Jilin University（Information Science Edition）

基　　金：国家重点基础研究发展规划(973)基金资助项目(2002CB412600)

摘　　要：为了在运动控制领域提供一种将新型芯片与控制算法相结合的方法,在永磁同步电机矢量控制的基本原理的基础上,提出了一种用最新的芯片TMS320F2812实现永磁电机矢量控制系统的设计方案,在C2000平台的CCS3.1环境下设计软件程序实现系统的控制。进行了系统的测试,给出了测试结果,结果表明空间电压矢量脉宽调制(SVPWM:Space Vector Pulse Width Modulation)控制系统的软硬件设计的合理性与正确性以及永磁同步电机闭环矢量控制系统的可靠性。该闭环控制系统具有启动快、响应快和控制精度高等特点。该系统为基于DSP(Digital Signal Processor)永磁同步电机矢量控制系统的研究和开发提供可行性方案。In order to provide a intergration method between advanced chip and control algorithm in motion control field, the design project was to realize system control using TMS320F2812 chip based on PMSM （Permanent Magnetic Synchronious Motor） vector control principle. The software program was designed to realize the system control at the environment of CCS3.1 of the platform C2000. The system was tested and the testing results were given. The results verified the rationality and correctness of the software and hardware design for SVPWM （ Space Vector Pulse Width Modulation） control system. The results indicated the reliability of the PMSM Vector Control Closed Loop System. The System has the characteristics of quick start, response fast and high precision. The feasibility project will be offered to the research and development of PMSP vector control system based on DSP in the thesis.

关 键 词：永磁同步电机 数字信号处理器 TMS320F2812芯片 矢量控制 坐标变换 

分 类 号：TM351[电气工程—电机]