摘要
本文分析了目前电子式电能表的几项功能(三相四线电能累计方式、三相三线电能表失压判断方法及电能表的可靠性监督)的实现方法,指出其不完善之处,并提出改进措施。
This paper analyzes some functions of the current electronic watt-hour meter, such as the electric power accumulation mode of three-phase-four-wire watt-hour meter, the voltage-drop judgement of three-phase-three-wire watt-hour meter and the reliabicity monitoring of watt-hour meter; and their realization method. Also points out the taulitness and its improvement.
出处
《电测与仪表》
北大核心
2006年第1期19-21,48,共4页
Electrical Measurement & Instrumentation
关键词
电能表
功能
讨论
watt-hour meter
function
discussion
