高海拔电气设备工作特点及设计要求  

Working characteristics and design requirement of electric equipment for high height above sea level

作　　者：陈开运[1] 

机构地区：[1]株洲电力机车研究所研发中心,湖南株洲412001

出　　处：《机车电传动》2005年第2期19-22,共4页Electric Drive for Locomotives

摘　　要：针对高原气候特点,在分析气候对电气设备工作影响的基础上,从电气绝缘、电器分断性能、电器温升、低温材料的选用、电器的耐低温性、耐电晕、电机绝缘材料温度补偿等方面,对高原电气设备提出了设计要求。In the light of plateau weather characteristics, it is forwarded the design requirement of electric equipment for plateau applications on electric insulation, opened performance of electric apparatuses, temperature rise, selection of low-temperature materials, low-temperature resistance, corona resistance as well as temperature compensation of motor insulation materials, based on the analysis of the influence of weather on the operation of electric equipment.

关 键 词：海拔高度 电气设备 高原铁路 电气绝缘 电器分断性能 低温材料 

分 类 号：U260.4[机械工程—车辆工程]