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How to choose drive's rated power in electrified urban transport_
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| Author(s) |
Mikolaj BARTLOMIEJCZYK |
| Abstract |
Selection of drive's rated power influences not only vehicle's dynamics, but also its energy efficiency. Mentioned above approach requires a multiphysical model, which covers both mechanical and electrical phenomena. This paper discusses how selection of traction drive's rated power influences vehicle energy consumption on example of a trolleybus. A complex mathematical model was developed in Matlab/Simulink to describe the multiphisical dependencies. Several driving scenarios were proposed to compare the energy consumption between trolleybuses equipped with medium- and high-power electric drive in different conditions. Numerical investigations reveal the possibility of gaining substantial energy savings using of the high-power drive. |
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| Filename: | 0048-epe2017-full-21384659.pdf |
| Filesize: | 2.16 MB |
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| Type |
Members Only |
| Date |
Last modified 2018-04-17 by System |
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