基于虚拟仪器的低压用户侧电能质量监测系统  

A Power Quality Monitoring System at Low-voltage Users Based on Virtual Instrument

作　　者：常青[1] 叶云龙[2] 秦景[1] 张晔[1] 

机构地区：[1]河北建筑工程学院电气系 [2]河北北方学院网络中心

出　　处：《河北建筑工程学院学报》2009年第4期92-95,共4页Journal of Hebei Institute of Architecture and Civil Engineering

基　　金：河北省教育厅科学研究计划指令项目(2008412);张家口市科学技术研究与发展计划项目(0811012B-4)

摘　　要：电能质量监测已成为当前电力系统领域的研究热点.在介绍电能质量指标基本测量算法的基础上,提出了一种将监测点设置于低压用户侧,采用C/S结构实现的基于虚拟仪器的电能质量监测系统,重点介绍了系统的软硬件结构和主要功能.At present,power quality monitoring has become a hot topic for research in the field of power system.Based on introducing the basic measurement algorithm of power quality indicators,this paper proposes a power quality monitoring system in which the monitoring points will be located in low-voltage user side,using C / S structure to implement and based on virtual instrument.The main focus is on the hardware and software structure and main function of the structure.

关 键 词：电能质量指标 低压用户侧 C/S结构 虚拟仪器 

分 类 号：TM933[电气工程—电力电子与电力传动]