基于全寿命周期的地铁再生能量利用效益分析  

Benefit Analysis of Renewable Energy Utilization Based on the Full Life Cycle of Subway

作　　者：曲尚开[1] 

机构地区：[1]中铁第一勘察设计院集团有限公司,西安高级工程师710043

出　　处：《城市轨道交通研究》2013年第10期30-33,69,共5页Urban Mass Transit

摘　　要：地铁列车在运行过程中会产生大量的再生制动能量,有必要对地铁运营期间再生能量利用进行深入研究。结合西安地铁某线路的具体情况,对比分析了车载制动电阻消耗和牵引所安装混合逆变型再生能量回收装置的经济特性。在牵引变电所安装再生能量利用装置、取消车载制动电阻的运营方式的措施,虽然增加了地铁建设的初期投资,但从地铁工程全寿命周期成本的角度来看,其效益是非常显著的。Subway train generates a large volume of renewable braking energy, it is necessary to make an in - depth research on the utilization of the regenerated energy. Combined with the specific situation of Xi＇an metro, two energy recycling devices---the vehicle braking resistor con- sumption and traction inverter installation are comparative- ly analyzed. Though the initial investment in subway construction will be increased, from the aspect of the full life cycle of subway project, the regenerated energy recycling device has remarkable technical and economic benefits.

关 键 词：地铁 再生能量 制动 效益 

分 类 号：U231.8[交通运输工程—道路与铁道工程]