摘要
近年来,随着我国高速铁路建设向智能化迈进,以信息化、网络化、自动化、互动化为特征,运用现代先进的人工智能技术、传感器技术、自动控制技术与一次设备相融合的智能牵引供电设备逐步得到应用,对铁路牵引供电工程原有的施工管理、施工技术及投资确定都提出了新要求。通过对京张高铁施工和运维等相关资料的调研,分析研究铁路牵引变电所智能装备技术的发展现状并对其经济性做合理的评价,为工程设计方案选择及项目决策提供参考。
With the development of high-speed railway in China,the intelligent traction power supply equipement has been applied gradually by using the advanced artificial intelligence technology,sensor technology,automatic control technology and primary equipment.The intelligent traction power supply equipement is characterized by information,network,automation and interaction and new requirements are put forward for its construction technology and investment determination.Through the investigation of the construction,operation and maintenance of Beijing-Zhangjiang Railway,this paper analyzes the development status of intelligent equipment technology of railway traction substation and makes reasonable evaluation on its economy,which provides reference for the selection of engineering design scheme and project decision.
作者
张瑞起
ZHANG Riu-qi(China Railway Economic Planning Research Institute Co.,Ltd.,Beijing 100038,China)
出处
《铁路工程技术与经济》
2021年第4期40-43,共4页
Railway Engineering Technology and Economy
关键词
牵引变电所
智能化
综合自动化系统
全寿命周期
成本
技术经济性
Traction substation
Intellectualization
Integrated automation system
Life cycle
Cost
Technical economy
