仪表互感器.电能质量测量用仪表互感器的使用

标准编号：IEC/TR 61869-103-2012

提出单位：IEC/TC 38

起草单位：IEC/TC 38

发布日期：2012年

实施日期：10000000

主      题：电流变压器 定义 防护等级 电气工程 电气安全性 闪烁计 仪表用变压器 极限(数学) 作标记 操作 工作性能 电压互感器 电功率测量 精密度 保护(装置) 保护设备 额定值 测试 变压器 

中国标准分类号：L17

国际标准分类号：17_220_20

摘      要：IEC/TR 61869-103:2012(E) is applicable to inductive and electronic instrument transformers for use with electrical measuring instruments for measurement and interpretation of results for power quality parameters in 50/60 Hz a.c. power supply systems. It gives guidance in the usage of HV instrument transformers for measuring the following power quality parameters;power frequency, magnitude of the supply voltage and current, flicker, supply voltage dips and swells, voltage interruptions, transient voltages, supply voltage unbalance, voltage and current harmonics and interharmonics, mains signalling on the supply voltage and rapid voltage changes.