摘要
从有限元理论出发,建立了接触网的有限元模型,对简单链形悬挂和弹性链形悬挂一个跨距内的弹性进行了仿真分析,精确地计算了弹性的大小,对弓网系统的安全运营有重要的指导意义。
Based on finite element theory, the finite element model of Overhead Contact System is established, on which the simulation analysis of elasticity in one span has been done and at last the elasticity is calculated accurately. It has very important guiding significance on safe operation of pantograph-OCS system.
出处
《电气化铁道》
2010年第3期31-33,共3页
Electric Railway
关键词
接触网
受电弓
有限元模型
弹性
OCS
pantograph
finite element model
elasticity
