标准摘要
[中文适用范围]： 本部分 IEC 61869 适用于具有模拟或数字输出的感应式和电子式仪器互感器，用于与电气测量仪器一起使用，以测量和解释 50/60 Hz 交流电源系统中的电能质量参数的结果。 本部分 IEC 61869 旨在为使用高压仪器互感器测量电能质量参数提供指导。 本文档中考虑的电能质量参数包括电源频率、电源电压和电流的幅值、闪烁、电源电压骤降和骤升、电压中断、瞬态电压、电源电压不平衡、电压和电流谐波和间谐波、电源电压上的主信号以及快速电压变化。 [外文原描述]： 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.
英文名称Instrument transformers - The use of instrument transformers for power quality measurement