摘要
通过对感应式电能表和电子式电能表的原理、结构等进行比较,分析了电子式电能表的优点。
Through comparison of construction and principles between inductive watt - hour meters and electronic energy meters, the advantages of the electronic energy meters are analyzed.
出处
《河北电力技术》
2006年第2期50-51,共2页
Hebei Electric Power
关键词
电子式电能表
负载特性
精度
功耗
electronic energy meter
load characteristic
precision
power losses
