摘要
针对配电网点多面广的特点,设计了配电网电能质量监测系统。详细分析系统的设备层、数据层以及应用层。实践应用表明,系统可实现配电网电力数据的有效采集、各种电能质量(PQ)计算和分析功能,适宜在配电网中推广使用。
According to the situation that almost all the power quality monitoring systems （PQMS） focus on the transmission network, a distribution network power quality monitoring system （DNPQMS） based on metering automation systems was proposed. The DNPQMS is divided into three parts, including equipment layer, data layer and application layer. This paper analyzed them in detail. The actual application shows that PQMS can realise data effective acquisition of distribution network power, kinds of power quality caculation and analysis function. The system is suitable to be extended and used in distribution network.
出处
《低压电器》
2013年第1期46-50,共5页
Low Voltage Apparatus
基金
国家自然科学基金重点资助项目(50937001)
中央高校基本科研业务费专项资金资助(2012ZM0018)
国家大学生创新性实验计划项目(091056149)
关键词
电能质量
配电网
计量自动化系统
双CPU
power quality
distribution network
metering automation system
dual-CPU
