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分析了钢轨打磨列车作业发电机烧损的原因,围绕发电机和发电机室负压,提出了一体式和分体式发电机组改进方案,对发电机提高防护等级和改进定子绝缘措施进行了说明,计算了分体式发电机组发电机功率和散热通风量。
The reasons of burnout of rail burnishing train operation generator were analyzed. An improved scheme of integrated and split generator set was put forward around the negative pressure of generator and generator room. The measures to improve the protection grade of generator and to improve stator insulation were given. The power and cooling capacity of split generator set were calculated.