Research on Dynamic Simulation Method for Rigid Suspension
In order to alleviate the traffic pressure caused by highly developed economy,some cities have begun to comprehensively promote the construction of urban rail transit based on rigid suspension.The operation safety of locomotive is directly affected by the dynamic performance of rigid suspension system.In this paper,a rigid suspension dynamic simulation software is developed.By simulating and analyzing the running state data between pantograph and contact wire during locomotive operation,the rationality of the design scheme is judged.The purpose is to provide theoretical research basis for the dynamic performance of pantograph-catenary,provide reference for the installation of rigid suspension system in construction,reduce the off-line and arcing phenomenon caused by pantograph-catenary vibration in actual operation,and improve the overall life and safety reliability of pantograph-catenary system.
rigid suspensionpantograph-catenary dynamic simulationpantograph-catenary contact force
NETL
NSTL
万方数据
