3500kVA水冷GTO机车主变流器技术  

Techniques of the 3 500 kVA water-cooling GTO traction converter for locomotive

作　　者：何多昌[1] 杨文昭[1] 周细文[1] 

机构地区：[1]株洲电力机车研究所,湖南株洲412001

出　　处：《机车电传动》2001年第5期14-16,37,共4页Electric Drive for Locomotives

摘　　要：系统地介绍了用于 DJ2 型三相交流传动客运电力机车的 3 5 0 0 k VA机车主变流器 ,对其所采用的模块化设计的相构件、Δ吸收电路、水冷却技术等作了重点阐述 ,并对主变流器进行了多项研究试验 ,取得了成功 ,准备装车使用。The 3 500 kVA water cooling GTO main converter for DJ2 three phase AC drive passenger electric locomotive is introduced. The standardized phase modules, Δ snubber circuit, water cooling techniques are described. The main converter has been subjected to several investigation tests which are successful and is to be intalled on the locomotive.

关 键 词：GTO 主变流器 水冷却 交流传动 电力机车 

分 类 号：U264.22[机械工程—车辆工程]