CRH6F城际动车组牵引变压器研制

CRH6F型城际动车组是为满足中国区域经济快速发展和城市群崛起对城际轨道交通的需求而研制的一种新型运输工具,它的成功研制填补了中国轨道交通客运装备领域的一项空白。CRH6F城际动车组为城际铁路"量身打造",有"铁路公交"、"都市圈里的快捷使者"之称。它基于先进的高速动车组技术打造,并融合了城轨车辆技术,兼具两者的技术优势,不仅速度快,载客容量大,还能实现快起快停和快速乘降,特别适应城际铁路的"快速、大运量、密集停站"等公交化运营需求。目前珠三角、长三角、长株潭等地区开行的城际动车组均采用CRH6F技术平台。文章阐述了CRH6F城际动车组用牵引变压器的主要技术参数、主要结构,并对其设计特点进行了说明。

CRH6F type intercity EMU is a new type of transportation tool developed to meet the rapid development of regionaleconomy and the rise of urban agglomeration to meet the demand of intercity rail transit. Its successful development has filled a gapin the field of railway passenger transport equipment in China. CRH6F Intercity EMU is ＂tailor-made＂ for the inter-city railway, andenjoys the names ＂public transport on railway＂ and ＂the rapid messenger in the city＂. It is based on the advanced high speed EMUtechnology, and in combination with the urban rail vehicle technology, the technical advantages of both are not only fast speed andlarge passenger capacity, but also the ability to achieve quick start and stop and rapid passenger landing, and to meet the inter-cityrailway＇s needs of ＂rapid, large volume, dense stop＂ and other public transport operation needs. At present, in the inter-city EMUoperating in the Pearl River Delta, the Yangtze River Delta, and the CZT Pilot Zone, the CRH6F technology platform is applied. Inthis paper, the main technical parameters and main structure of traction transformer for CRH6F intercity EMU are described, and itsdesign features are explained.