Pantograph and catenary system with double pantographs for high-speed trains at 350 km/h or higher |
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| Authors: | WeihuaZHANG Ning ZHOU Ruiping LI Guiming MEI Dongli SONG |
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| Affiliation: | Traction Power State Key Laboratory, Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | The paper is aimed at developing an optimized design of the pantograph and catenary system with double pantographs at a speed of 350 km/h for the Wuhan-Guangzhou high-speed railway.First,the pantograph and catenary system for the Beijing-Tianjin high-speed railway was analyzed to verify whether its design objective could be fulfilled.It shows that the system is not able to satisfy the requirement of a sustainable running speed of 350 km/h.Then a new scheme for the pantograph and catenary system is proposed ... |
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| Keywords: | catenary pantograph dynamic performance double pantographs |
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