TGA16型动车组主变流器水冷系统的设计  

Water-cooling System Design for EMUs TGA16 Traction Converter

作　　者：邹档兵 荣智林[1] 翁星方[1] 刘大[1] 

机构地区：[1]株洲南车时代电气股份有限公司技术中心,湖南株洲412001

出　　处：《机车电传动》2014年第5期42-45,共4页Electric Drive for Locomotives

摘　　要：分析了TGA16型动车组主变流器系统组成、工作原理和技术参数,并计算了主变流器的功率损耗,阐述了主变流器水冷系统的构成和工作原理,提供了一套水冷系统关键部件的设计和选型方法,通过试验考核表明,该水冷系统完全能够满足要求。The composition, principle and technical parameters of TGA16 traction converter were analyzed, and the power loss of traction converter was calculated. The composition and principle for the water-cooling system of traction converter were described, the design and selection methods for the key components of the water-cooling system were provided. Finally, the water-cooling system was proved satisfying the demand of TGA16 traction converter.

关 键 词：主变流器 水冷系统 空气—水热交换器 水泵 风机 TGA16 

分 类 号：U264.37[机械工程—车辆工程] TK172[交通运输工程—载运工具运用工程]