分布式电能质量监测系统硬件平台的设计

Design of Distributed Power Quality Mornitoring System Hardware

现代社会的快速发展对电能质量 ,特别是暂态电能质量的要求越来越高 ,原有的测量技术、装置已不能满足要求 ,必须发展新的监测技术。本文根据电能质量监测新技术的各项指标和要求 ,提出了分布式电能质量监测系统的思路 ,探讨了相关的硬件监测平台的特点和设计方法 ,并结合具体装置详细分析了DSP技术、GPS同步技术、TCP

Early technology and devices of power quality monitoring system(PQMS)can not fulfill the measurement of transient PQ parameters in modern society.In this paper,we analyzed the indexes and requirement of new PQ measurement technology, and introduced a new scheme of distributed PQMS in section 1 and 2.Then we discussed the characteristic and design method of distributed PQMS'hardware, and analyzed the application of DSP,GPS and TCP/IP technique in the practical device of PQMS in section 3.