125/135MW发电机铁心温升偏高处理

Analysis and Treatment of the Abnormal Temperature-rise of the Iron-core of the 125/135MW Turbo-generator

分析连州电厂发电机铁心温升偏高的成因及其危害性,探讨对发电机冷却通风结构改造等方法,以求有效降低发电机铁心温度,延长发电机使用寿命。

The reasons and harmfulness of the abnor- mal temperature-rise of the iron-core of the turbo-generator of Lianzhou Power Station was analyzed as well as the ven- tilation and the air-cooling system of the turbo-generator, so as to effectively decrease the temperature of the iron-core of the turbo-generator and prolong its service life.