基于TMS320F2812 DSP的电能质量监测装置的设计  

Design on Equipment for Power Quality Monitoring Based on DSP2812

作　　者：邵玉槐[1] 谢朋海[1] 张德志[1] 

机构地区：[1]太原理工大学电气与动力工程学院,太原030024

出　　处：《电测与仪表》2009年第2期43-47,共5页Electrical Measurement & Instrumentation

基　　金：山西省自然科学基金资助项目(2006011032)

摘　　要：由于传统电能质量监测系统的不足,本文提出了一种基于TMS320F2812的监测电能质量新方法。本系统主要利用DSP芯片强大的数据处理能力和丰富的系统资源,对同步采样来的信号进行处理,从而对电能质量的五项指标进行分析、存储。实验结果表明,TMS320F2812对数据的处理速度满足实时性要求,本系统能够快速、准确地反映出电力系统中电能质量各项指标的变化情况。因此,本系统很好地适应了电力系统对电能质量监测的要求。Because of the shortcoming of the traditional monitoring systems of power quality, this article advances a new monitoring method of power quality which is based on TMS320F2812. The system makes use of the powerful data-processing capability and the wealth of system resources of DSP to process the sampled signals. Thereby the system can analyze and display the five targets of the power quality. The results of the experiment show that the speed of TMS320F2812 processing data can satisfy the requirement of the online monitoring. The system can reflect the changes of each power quality target quickly and accurately. Therefore, the system can well be adapted to the power quality monitoring requirements.

关 键 词：电能质量监测 TMS320F2812 电能质量指标 ADS8364 

分 类 号：TM933[电气工程—电力电子与电力传动]