BS PD IEC/TR 62689-100:2016
故障通道指示用電流和電壓傳感器或檢測器. 支持斷層通道指示應用的IEC 61850系列數據模型擴展要求和建議
Current and voltage sensors or detectors, to be used for fault passage indication purposes. Requirements and proposals for the IEC 61850 series data model extensions to support fault passage indicators applications