摘要
我国高速铁路经过近20年的发展,接触网设备正逐渐进入大修期。通过梳理高速铁路接触网设备大修面临的问题,明确高速铁路接触网大修方案的工作思路。以京哈高铁秦沈段为研究对象,对接触网线材及张力配置、支柱及零部件服役状态进行全面评估,进而确定京哈线秦沈段接触网大修技术方案,为后续高速铁路接触网大修方案制定提供参考和借鉴。
After nearly 20 years of development of high-speed railway in China,the OCS equipment is gradually entering the overhaul period.By sorting out the problems faced by the overhaul of OCS equipment of high-speed railways,the working ideas for formulating the overhaul plan for OCS of high-speed railways are clarified.Taking the Qinhuangdao-Shenyang section of Beijing-Harbin railway as the research object,the service status of the wires,tension allocation,masts and fittings of OCS are fully assessed,thus the technical plan for overhaul of OCS of Qinhuangdao-Shenyang section of Beijing-Harbin railway is determined,providing reference for formulating of overhaul plans for OCS of high-speed railways.
作者
李国胜
陈伟
赵琨
张曼华
何常红
古晓东
王国梁
LI Guosheng;CHEN Wei;ZHAO Kun;ZHANG Manhua;HE Changhong;GU Xiaodong;WANG Guoliang
出处
《电气化铁道》
2023年第5期33-36,40,共5页
Electric Railway
基金
中国国家铁路集团有限公司课题“高速铁路接触网修程修制深化研究”(N2023G056)
中国铁路设计集团有限公司课题“接触网大修工程成套技术研究”(2022A02512003)。
