国产4500 kW励磁机转子电枢故障分析

Fault Analysis of the Rotor Armature of Homemade 4500 kW Exciters

针对一台4500 kW无刷励磁机发生的转子电枢烧损故障,分析了故障原因,并提出了相应的优化措施,避免故障的再次发生,保障机组安全运行。

Aiming at the rotor armature burnout failure of a 4500 kW brushless exciter,the cause of the fault is analyzed,while corresponding optimization measures are proposed to avoid the recurrence of the fault and ensure the safe operation of the unit.