介绍了国家“七五”重点科技攻关项目——大功率客运东风。型机车的总体布置、各主要部件结构设计特点、主要技术本数、牵引特性、鉴定试验及运用考核情况。该机车运用功率大、速度高、动力学性能优良，能满足我国铁路主要干线为扩大旅客列车编组、提高行车速度、解决客运能力紧张而提出的要求。 Introduced the national “seven five” key scientific and technological projects - high-power passenger east wind. The overall layout of the locomotive, the main components of the structural design features, the number of major technologies, traction characteristics, identification test and the use of assessment. The locomotive has the advantages of large power, high speed and excellent dynamic performance, which can meet the requirements put forward by the major railway lines in China for expanding the formation of passenger trains, increasing the traveling speed and solving the shortage of passenger capacity.