Abstract：For the overlapping section and the transition section in the overhead catenary of the urban rail transit (URT) and CED125D pantograph, based on ANSYS simulation platform and the practical parameters of the catenary network of the Guangzhou subway, an appropriate finite catenary model consists of the rigid suspension catenary, the flexible suspension catenary and the transition sections coupling with a three lumped mass model of the CED125D pantograph were established. By the dynamical simulation calculating, the results of contact force and pantograph head displacement that inflects the dynamic performance of pantograph-catenary system can be obtained. Then the dynamic behavior and regular pattern of pantograph-catenary system under the conditions when pantograph goes through the different sections is technologically analyzed. At last, compared with the simulation results provide by the field measured results, the model proves correct and effective.
杨艺，周宁，李瑞平，张卫华. 基于有限元法的弓网过渡段处动态性能仿真分析[J]. 振动与冲击, 2016, 35(18): 71-75.
YANG Yi，ZHOU Ning，ZHANG Wei-hua. Study on dynamic performance of different sections of the overhead catenary based on finite element model. JOURNAL OF VIBRATION AND SHOCK, 2016, 35(18): 71-75.
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