摘要
介绍一种新研制的ＰＴ二次导线压降补偿器，它体积小，重量轻，可以自动跟踪ＰＴ二次回路电流的变化，又附加了断相计时电路，其数据可作为估算ＰＴ二次回路断路期间未记录的用电量的依据。
A newly developed compensator of PT secondary leads voltage drop is presented in this paper wich has smaller size,higher accuracy and can track the changes in PT secondary loop current,the additional open circuit time meter can give the data for estimation of non registered amount of electricity due to breakage of PT secondary leads.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1999年第3期77-79,共3页
Proceedings of the CSEE
