TRT发电机励磁系统故障及处理措施  

Faults of TRT Generator Excitation System and Solution Measures

作　　者：田小东[1] 武卫平[1] 

机构地区：[1]河北钢铁集团邯宝公司能源中心,河北邯郸056015

出　　处：《冶金动力》2010年第3期14-15,共2页Metallurgical Power

摘　　要：邯宝公司高炉TRT励磁系统发生数次故障导致机组跳闸,经查是因高炉炉顶压力陡变时发电机组振动引起励磁回路暂时开路所致。经处理后有效消除了故障原因。Several faults occurred in the TRT excitation system of blast furnace of Han- bao Co., resulting in trip of the unit. The cause was that vibration of the generating set led to temporary open circuit of excitation as pressure of blast furnace top changed suddenly. The faults were eliminated effectively by the corresponding measures.

关 键 词：TRT 同步发电机 励磁系统 

分 类 号：TM341[电气工程—电机]