摘要
根据电能计量装置现状,分析了影响电能准确计量的主要因素:(1)电能表的误差;(2)互感器的误差;(3)互感器的二次回路接线.作者还进一步提出了减少这些影响的一系列措施.
According to the present situation of measuring installation for electric energy, the main factors influencing the accurate measurements of electric energy are analyzed, which include the errors of ammeter, the errors of mutual induction device, the second loop return wiring of the mutual induction device. The measurement to reduce the influence are put forward.
出处
《中央民族大学学报（自然科学版）》
2006年第2期146-148,共3页
Journal of Minzu University of China(Natural Sciences Edition)
关键词
电能计量
误差
互感器
二次回路接线
measurement of electric energy
error
mutual induction device
second loop return wiring
