厂用电动机

500kV并联电抗器保护配置及选型分析厂用电动机在变电所内的保护设置

Analysis of 500 kV Collateral Reactor Protection Arrangement and Type Selection Protection arrangement of electric motor in transformer substation

厂用电动机配电电缆经济截面的优化选择

The optimum Cross Sectional Area Choosing of the Cable Supplying Power to Auxiliary Motor

捷克200MW发电机组厂用380V电动机重合闸系统的分析与投运

Analysis and improvement of reclosers for motors in 380V service power system

厂用交流电动机机械故障的检测数据诊断与修理方案

The Mechanical Failure Analysis and Treatment for AC Electric Motor in Power Plant

大型火力发电厂厂用电动机高压变频器故障分析及反措探讨

Discussion of Prevention Solutions and Trouble Analysis of High-voltage Variable Frequency Drive in Large Thermal Power Plant Electromotor

近年来，广东省内多个发电厂出现过高压厂用变压器或起动-备用变压器在区外故障时或厂用大容量电动机起动时差动保护误动作的情况。

In recent years , the HV auxiliary transformers or starting / standby transformers in multiple power plants in Guangdong experienced differential relay misoperation during external faults or the start-up of auxiliary large-capacity motors .