远景能源EN15风机变桨系统EN15系列风机培训文档Page1of20EN15风机变桨系统远景能源EN15风机变桨系统EN15系列风机培训文档Page2of20目录目录.....................................................................................................................................................................21.概述................................................................................................................................................................32.变桨系统结构与功能....................................................................................................................................33.变桨电机........................................................................................................................................................43.1结构......................................................................................................................................................43.2直流电机功能......................................................................................................................................53.3串励直流电机......................................................................................................................................53.4串励直流电机的特性：......................................................................................................................63.5变桨电机参数：..................................................................................................................................74.变桨驱动........................................................................................................................................................84.1齿轮箱..................................................................................................................................................84.2变桨轴承...............................................................................................................................................
