摘要
高压电能计量装置综合误差主要是通过投运前或定期对电能计量装置各部分在现场或实验室依据规程检测得到的数据进行统计,而对投运后高压电能计量装置在实际运行负荷下的综合误差却难以获得,针对这一难题,文章提出一种在线实时统计高压计量装置综合误差的新方法。
The statistics of comprehensive error for high-pressure energy metering device mainly obtains through the before operation or on a regular basis measured data on the site or laboratory, but the comprehensive error of high- pressure energy metering device after operation is difficult to obtain. Aiming at this problem, the paper puts forwards a new method of on-line and real-time statistical integrated error for high-pressure metering devices.
出处
《青海电力》
2011年第B12期33-35,共3页
Qinghai Electric Power
关键词
高压电能计量装置
综合误差
在线统计
互感器合成误差
high-pressure energy metering device
comprehensive error
on-line statistics
transformer synthesis error
