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A diesel locomotive is a type of railway locomotive in which the power source is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. The most common are diesel–electric locomotives and diesel–hydraulic.
14 kwi 2022 · This combination of diesel engine and electric generators and motors makes the locomotive a hybrid vehicle. In this article, we'll start by learning why locomotives are built this way and why they have steel wheels.
The diesel engine in a diesel-electric locomotive provides the drive for the main alternator which, in turn, provides the power required for the traction motors.
31 mar 2023 · In this video, we discuss how a diesel-electric locomotive gets power from the engine to the wheels. We also discuss a very special feature diesel-electric locomotives have, that is only...
Most yard-switching and short-haul locomotives are equipped with diesel engines ranging from 600 to 1,800 horsepower; road units commonly have engines ranging from 2,000 to 4,000 horsepower. Most builders use V-type engines, although in-line types are used on smaller locomotives and for underfloor fitment on railcars and multiple-unit train-sets.
The diesel-electric locomotive is essentially an electric locomotive with a self-contained power plant, the diesel engine. The engine, in turn, drives a generator or alternator that provides electric energy to the traction motors that propel the locomotive.
Peer deep into the workings of a heavy-haul freight locomotive, rendered in full 3D!CREDITSJacob O'Neal - Modeling, animation, texturing, vfx, music, narrati...
