Technologies for increased energy efficiency in railway systems
Gunselmann, W.
Power Electronics and Applications, 2005 European Conference on
Volume , Issue , 0-0 0 Page(s):10 pp. - P.10
Digital Object Identifier 10.1109/EPE.2005.219712
Summary:This article gives an overview of the various possibilities of increased energy efficiency in electrical railway systems. Not only the power systems in the main traction circuit are emphasized, but also efficient solutions arising from auxiliary-optimization, reduced weight of the vehicles, aerodynamics and efficient rail automation. The main focus is on the application of energy storage in traction systems. The stationary installation in substations is described and the advantages demonstrated in a number of applications using different main strategies. A wide and varied range of benefits arise from the typical application situation
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