基于DSP和ARM的电能质量监测系统

本文根据IEC和国家标准,主要针对我国电力行业面临的现状提出了一套基于DSP ARM的电能质量监测系统。利用DSP高速的运算和处理能力实现对采集到的数据进行处理和计算;应用ARM模块高性能、外围接口丰富等特性实现对处理后电能参数的储存和用户的远程通讯等功能。本文讨论了本方案与其他设计方案的区别,提出了本方案的优点,最后的运行结果也表明所设计的监测系统能够长期稳定运行于电网的工业环境,并且能够满足各项指标的要求。

Power quality monitoring system based on DSP and ARM

According to the IEC and national standards, we have proposed an monitoring system of power quality based on DSP and ARM,mainly aimed at the actuality in face of our national electric power industry.While utilizing the high-speed operation and processing ability of DSP,it can implement a processing and computation progress of the data which was gathered, and making use of some characteristics of ARM module,such as its high performance and ample periphery interfaces,it can carry out the storage of power parameter after processing,or fulfil the function of tekecommunications with customers.Here discussed the difference between our scheme and other design proposal,presented the advantage of our scheme,and the result of experiment has shown that our monitoring system can run steadily in the industry environment of Power Grid, at the same time,it can meet the requirement of all targets.