基于TMS320F2812的SVPWM算法分析与实现  

Algorithm Analysis and Realization Method of SVPWM Based on TMS320F2812

作　　者：祝恩国[1] 邹和平[1] 赵兵[1] 吕英杰[1] 

机构地区：[1]中国电力科学研究院,北京100085

出　　处：《微电机》2008年第4期36-38,48,共4页Micromotors

摘　　要：分析了SVPWM的原理,深入研究了SVPWM的具体算法和实现方法,建立了基于TMS320F2812的数字控制系统,给出硬件总体结构和软件程序设计方法。实验结果表明,该方案电路简单、易于实现,而且提高了系统工作的实时性和可靠性,为实际电机控制系统的设计和调试提供了新的思路,具有一定的参考价值。The principle of SVPWM was analyzed and its algorithm and realization method was discussed in detail. Set up digital control system based on TMS320F2812 and provides total structure of hardware and design method of software. Experiment results show that the circuit is easy to be realized and the method can improve working real-time and reliability of system. It offers a new strategy for designing and debugging motor control system in actual application and has special reference value.

关 键 词：异步电动机 SVPWM 数字信号处理器 实验 

分 类 号：TM343.2[电气工程—电机]