基于TMS320C54x的电网谐波分析系统

A Harmonic Analysis System for Power Network on TMS320C54x

随着市场经济的发展 ,电网的安全以及谐波问题已经越来越受到人们的关注。目前已经存在很多的电网谐波分析系统方案 ,但其中多数是以单个微处理器为核心的。本文针对TI公司的DSPTMS3 2 0C5 4x的性能特点 ,介绍了一种将TMS3 2 0C5 4x与微处理器相结合的多处理器电网谐波分析系统。首先 ,文章介绍了整体系统的设计方法和工作原理 ,并着重说明了TMS3 2 0C5 4x以及其周边电路的功能作用。然后 。

With the development of market economy, the security and harmonic problem have been more and more concerned about by the people. There have already been many harmonic analysis system solutions for power network, but most of them are based on a single microprocessor. This paper indicates a multi processor harmonic analysis system for power network, which is based on TMS320C54x as well as microprocessor and makes full use of the specializations of TMS320C54x. At beginning of this paper, designing method and working principle of the system are given as a whole, and the functions of TMS320C54x and peripheral circuits are particularly showed. Furthermore, the paper presents the detailed designing method and flow chart in terms of both hardware and software.