The Usage of a Locomotive Tractive Power in the Different Operating Modes and the Efficiency Control by Alexander Jr Zarifyan in Crimson Publishers: Open Journal of Civil Engineering
A
significant share of energy consumed by rail systems is used to move
the trains [1]. In our opinion, it is necessary to study carefully the
efficiency of freight electric locomotives in different modes of
operation.
Modern
freight electric locomotives have a multi-engine electric traction
drive (up to 16 traction motors) with tractive effort control system on
each axle. Therefore, the approach of the Scalable Power Control
Technology [2,3], which regulates the quantity of locomotive traction
motors (TM) in traction mode, seems quite reasonable. In our case, if
full locomotive tractive power is not needed within operation, the
redundant motors must be automatically switched off [4,5]. But when
additional tractive power is required, the locomotive must use
sufficient number of motors.
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Hi there just wanted to give you a brief heads up and let you know a few of the images aren't loading properly. I'm not sure why but I think its a linking issue. I've tried it in two different browsers and both show the same outcome. Alex Shcolyar
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