摘要
针对电能计量综合误差中电压互感器二次回路导线引起的计量误差,对其分析了产生压降误差的原因、不同的测试方法及降低计量误差的技术改进措施。
Based on the analysis of the error of voltage descent on secondary lead of vollage transformer circuit for electric power energy measurement, this paper proposes some suggestions to reduce the error of electric energy measurement.
出处
《山西电力》
2007年第2期37-39,44,共4页
Shanxi Electric Power
关键词
电压互感器
压降测试
改进措施
voltage transformer
voltage descent testing
improving measure
