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37.662  Articles
1 of 3.767 pages  |  10  records  |  more records»
The method of determination of constituents of expense of electric power on traction of quarry trains is resulted in the article, and also the degree of their intercommunication with the mode of train motion is analysed.

The traction transformer of the traction drive system of a high-speed train is one of the main equipments for energy conversion. The transformer loss will be increased by load harmonics and pantograph arcs at high speed. It is very important to predict lo... see more

Drive train (power transfer) is a mechanism that removes the power generated by the engine to drive the wheels of vehicle. Transmission system is one important component in the drive train, whose main function is to channel out of the engine torque to the... see more

The article provides the results of theoretical calculations of short circuit emergency operation modes in supply circuits of the stator windings of asynchronous tractive motors at start-up of the locomotive, hauling a freight train.

The researches of the influence of variation coefficient of inter-train interval on the losses of electric power in traction line are discussed.

Some aspects are illustrated of energy conversion processes during the operation of electric railway vehicles with traction induction motors, in order to support transport systems’ sustainability. Increasing efforts are being expended to enhance the susta... see more

The goal of this research and development is to produce development model training ball handling basketball for basketball athlete Senior High School. This research and development also done to find out in depth about: increased mobility in basketball ath... see more

The intent of this paper is fourfold: (a) to document chronologically the history of corporate training; (b) to discuss the importance of corporate training highlighting the reasons why eLearning is gaining traction; (c) to report the results of a researc... see more

Pantograph arc is one of the most common and yet unavoidable difficulties in electrified railways. During winter the intensity of arcing increases due to ice layer on the overhead catenary wire. In AC traction system, the sinusoidal waveforms of the suppl... see more

1 of 3.767 pages  |  10  records  |  more records»