配电云主站电能质量监测治理系统及关键技术  

Power quality monitoring and governance system and key technologies of distribution cloud master station

作　　者：孙保华[1] 韩韬[1] SUN Bao-hua;HAN Tao(NARI Technology Co.,Ltd.,Nanjing 211106,China)

机构地区：[1]国电南瑞科技股份有限公司,南京211106

出　　处：《信息技术》2021年第7期126-132,138,共8页Information Technology

摘　　要：传统技术中,电能质量监测系统存在实时性差、效率低、误差值高等问题,该研究以配电云主站为载体,将DSP计算技术与混合滤波器融合应用,实现了电能质量的监测与治理,应用DSP+ARM双核的监测系统,准确、快速、实时地对电能质量数据信号进行处理,利用混合滤波器实现电能质量的治理与管控,提高了电能检测的技术水平。仿真实验结果表明,该研究所采用的治理方案效率高、性能稳定,为配电云主站电能质量监测的治理提供了技术支持。In traditional technologies,power quality monitoring systems have problems such as poor real-time performance,low efficiency,and high error values.This study uses the power distribution cloud master station as the carrier to integrate DSP computing technology and hybrid filters to achieve power quality monitoring and management.The use of DSP+ARM dual-core monitoring system could process the power quality data signal accurately,quickly and in real time,and the hybrid filter is used to achieve power quality management and control,which improves the technical level of power detection.The simulation shows that the treatment scheme adopted by this research is highly efficient and stable,which provides technical support for the management of power quality monitoring of the distribution cloud main station.

关 键 词：电能质量 DSP计算技术 谐波 小波变换 混合滤波器 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]