湖北民族学院学报（自然科学版）2018，Vol.36Issue(2)：219-222,4.DOI:10.13501/j.cnki.42-1569/n.2018.06.023
配电网电能质量检测系统的研究与实现
Research and Implementation of Power Quality Detection System of Distribution Network
摘要
Abstract
Based on the big data of the distribution network and Fourier method,using CCStudio3.1 as the operating platform,and taking high-speed DSP as the core,we establish a power quality detection system, which finally realizes the detection of power quality.This paper first gives a detailed introduction of the significance of improving the power quality of the distribution network,and then data are collected, and then the Fourier method is used to collect the data of the fast Fourier transform method,the desired data type,and then CCStudio3.1 is used as the operating platform for signal processing and data signal of sam-pling frequency using high-speed DSP technology, rapid measurement tasks.Finally the application and debugging of MATLAB in IQmath are used to make a comparative analysis of different data obtained to reach the relative error whose accuracy is less than 1%,reduce the spectrum leakage,improve power qual-ity and meet the actual needs.关键词
电能质量/检测/危害/算法/系统Key words
power quality/detection/hazards/algorithms/systems分类
信息技术与安全科学引用本文复制引用
郑文立,周文辉,钟建伟..配电网电能质量检测系统的研究与实现[J].湖北民族学院学报（自然科学版）,2018,36(2):219-222,4.基金项目
国家自然科学基金项目(51177060) （51177060）
湖北省自然科学基金计划项目(2013CFC125). （2013CFC125）
