Characterization of Contact Resistance Between Pantograph and Catenary System
Article
Article Title | Characterization of Contact Resistance Between Pantograph and Catenary System |
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ERA Journal ID | 4089 |
Article Category | Article |
Authors | Wang, Wan-Gang (Author), Wu, Guang-Ning (Author), Gao, Guo-Qiang (Author), Wang, Bo (Author), Cui, Yi (Author), Li, Tian-Zhi (Author) and Yang, Ming-Ming (Author) |
Journal Title | Journal of Central South University |
Journal of Central South University (Zhongnan Daxue Xuebao) | |
Journal Citation | 43 (10), pp. 3857-3864 |
Number of Pages | 8 |
Year | 2012 |
Place of Publication | China |
ISSN | 1005-9784 |
1672-7207 | |
1993-0666 | |
2095-2899 | |
2227-5223 | |
Abstract | The static and dynamic contact resistance was studied with different contact pressures and traction currents. The results show that the static contact resistance of pantograph and centenary is decreased when contact pressure and traction current increases, and the dynamic contact resistance increases then decreases and at last increases with the increase of the locomotive speed at the same contact pressure and traction current. This causes two extremum points to contact resistance, which shows that there exist best matching among contact force, the locomotive speed and traction current. |
Keywords | Contact force; Contact resistance; Electric contact; Pantograph and catenary system |
ANZSRC Field of Research 2020 | 400803. Electrical energy generation (incl. renewables, excl. photovoltaics) |
Public Notes | There are no files associated with this item. |
Byline Affiliations | Southwest Jiaotong University, China |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q7w5v/characterization-of-contact-resistance-between-pantograph-and-catenary-system
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