新一代重载机车技术创新概述

Technical innovation of a new generation heavy haul locomotive

神24电力机车是根据神朔铁路运用需求,从优化司乘人员配置和运输经济性的角度出发,创新研制的一款以动力单元为基础、可灵活编组的重载货车机车。文章从灵活编组相关技术、高低压分离技术、制动技术、牵引变流技术、自动驾驶技术、智能运维等方面详细阐述了该车的技术创新点,并介绍了试验验证及运用考核情况。

The Shenhua 24-axle electric locomotive is a flexible marshalling heavy haul freight locomotive based on the power unit,which is innovatively developed according to the operation requirements of Shenshuo railway and from the perspective of optimizing the transportation economy and the allocation of drivers and conductors.This paper elaborates the technical innovation of the locomotive from the aspects of flexible marshalling related technology,high and low voltage separation technology,braking technology,traction converter technology,automatic driving technology,intelligent operation and maintenance,and presents the test verification results and application assessment of the locomotive.