BS PD IEC/TS 60076-23:2018规定了抑制变压器直流偏磁装置的要求 电力变压器和换流变压器。它包括服务要求 条件、结构、测试、包装、运输和储存。这些设备连接到电力变压器和变流器的中性点 在高压直流系统运行的情况下抑制直流偏置电流的变压器 单极接地返回模式或双极不平衡模式。如果是专用金属 在高压直流输电系统中，这些装置有助于缓解直流杂散电流 瞬态条件下的电力变压器和换流变压器，如直流线路 过错本文件适用于在特定频率下运行的直流偏磁抑制装置 在电压高于110 kV的电力系统上，频率为50 Hz和60 Hz。交叉引用:IEC 60076-5IEC 62271-1IEC 60068-3-3IEC 60060-1IEC 61071IEC 60168IEC 60137IEC 60076-3IEC 60529购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS PD IEC/TS 60076-23:2018 specifies requirements for devices for the suppression of DC magnetic bias of power transformers and convertor transformers. It includes requirements for service conditions, structures, testing, packing, transport and storage.The devices are connected to neutral points of power transformers and converter transformers to suppress DC bias current in the case an HVDC system is operated in monopole ground return mode or bipolar unbalanced mode. In the case of dedicated metallic return HVDC system, the devices are useful to mitigate DC stray current flowing through power transformers and converter transformers during transient conditions such as DC line fault.This document applies to DC magnetic bias suppression devices for operation at frequencies of 50 Hz and 60 Hz on power systems having voltages above 110 kV.Cross References:IEC 60076-5IEC 62271-1IEC 60068-3-3IEC 60060-1IEC 61071IEC 60168IEC 60137IEC 60076-3IEC 60529All current amendments available at time of purchase are included with the purchase of this document.