Experimental Study of Electrical Characteristics on Pantograph Arcing
Paper
Paper/Presentation Title | Experimental Study of Electrical Characteristics on Pantograph Arcing |
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Presentation Type | Paper |
Authors | Wang, Wangang (Author), Wu, Guangning (Author), Gao, Guoqiang (Author), Wang, Bo (Author), Zhou, Lijun (Author), Cui, Yi (Author) and Liu, Donglai (Author) |
Journal or Proceedings Title | Proceedings of the 1st International Conference on Electric Power Equipment - Switching Technology (ICEPE 2011) |
Number of Pages | 6 |
Year | 2011 |
Place of Publication | Xi'an, China |
ISBN | 9781457712739 |
9781457712722 | |
Digital Object Identifier (DOI) | https://doi.org/10.1109/ICEPE-ST.2011.6123063 |
Web Address (URL) of Paper | https://ieeexplore.ieee.org/document/6123063 |
Conference/Event | 1st International Conference on Electric Power Equipment - Switching Technology (ICEPE 2011) |
Event Details | 1st International Conference on Electric Power Equipment - Switching Technology (ICEPE 2011) Event Date 23 to end of 27 Oct 2011 Event Location Xi'an, China |
Abstract | Perfect sliding electrical contact between pantograph and catenary can guarantee the safety and stability of locomotive. Pantograph arcing is one of the main factors of sliding electrical contact performance in electrified railway system. The main reason of pantograph arcing is the varying gap due to the mechanical vibration between pantograph and catenary, so it is important to study of electrical characteristics on pantograph arcing. In this paper, pantograph arcing experiments are carried out using a novel test apparatus of pantograph arcing, the electrical characteristics are analyzed; arcing voltage and current have a lot of DC and harmonic component. Arcing current has large overshoot when the pantograph arcing start burning, then that according to regular changes in the sinusoidal, arcing voltage has rapid decline when the pantograph arcing start burning, then that was slight change. |
Keywords | contact force; contact resistance; electric contact; Pantograph and centenary |
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/q7w6q/experimental-study-of-electrical-characteristics-on-pantograph-arcing
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