【摘要】 电机定子铁心试验测温是个困难问题,尤其是大直径水轮发电机,不能保证每个测温点同时获得准确值。本文介绍采用红外线热像仪,测定电机定子铁心齿段表面温度分布,取得较好的效果,值得推广。更多还原

【Abstract】 It was a difficult problem that for measuring temperature at the stator core test,particularly,for a big diameter hydraulic generator.Due to it can not assure to getthe values of each measured-point simultaneously and accurately.This paper descri-bes the method to resolve this problem from thermal picture measured in thefield of stator core.It is proved that this method is fruitful and worthy to beexpanded.更多还原