适应长大坡道动车组技术研究

Technical Research for Long and Big Gradient Passenger Dedicated Line EMU

为满足大坡道对动车组的运用需求,确保动车组正常工况下的运营和故障工况下的应急处置安全、高效。文中基于我国既有动车组平台,按照技术性能优、技术变动小、运用维护界面不变、经济性好的原则开展动车组技术方案研究分析,以满足经济性、自主化、统型要求。

To meet the train needs of the long and big gradient passenger dedicated line for normal operation and the safety efficient emergency disposal under the fault conditions,the paper carries out relatively solution research and analysis in accordance with the principle of excellent technical performance,limited equipment’changes,maintaining of application and maintenance interface,good economy performance to fulfill the economic,autonomous,unified requirements.