摘要
本文分别从理论和现场实验证明了三相四线电能计量装置进表中性线断开后,电能量既可能多计量又可能少计量,本文最后指出了电能量退补的具体方法。
The paper proves from the theory and field experiments that after the neutral line of the three-phase fourwire energy metering device is disconnected,the electric energy may be more or less measured.The specific method of electric energy replenishment is pointed out in the paper.
作者
李国胜
陶建武
郑雪
汪滢
余念群
王军
Li Guosheng;Tao Jianwu;Zheng Xue;Wang Ying;Yu Nianqun;Wang Jun(Wuhan Electric Power Vocational and Technical College,Wuhan 430070;Wuhan Power Supply Company,Wuhan 430077;Huanggang Power Supply Company,Huanggang 438000)
出处
《仪器仪表标准化与计量》
2019年第4期39-41,共3页
Instrument Standardization & Metrology
关键词
进表中性线断开
电能计量错误
电能量退补
Neutral Line Disconnected into the Meter
Energy Metering Error
Electric Energy Replenishment
