Diesel–electric powertrain - Wikipedia
网页This Metra EMD F40PHM-2 locomotive uses a diesel–electric transmission designed by Electro-Motive Diesel. A diesel–electric transmission, or diesel–electric powertrain, is a transmission system for vehicles powered by diesel engines in …
Diesel locomotive - Wikipedia
网页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.
Electro-diesel locomotive - Wikipedia
网页An electro-diesel locomotive (also referred to as a dual-mode or bi-mode locomotive) is a type of locomotive that can be powered either from an electricity supply (like an electric locomotive) or by using the onboard diesel engine (like a diesel-electric locomotive).
How Diesel Locomotives Work - HowStuffWorks
网页2022年4月14日 · 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.
Diesel Electric Locomotive: Definition, Components, Operation ...
网页Definition and Function. Diesel electric locomotives are designed to be versatile machines capable of pulling both freight and passenger trains. They work by using a diesel engine to generate electricity which is then used to power electric motors connected to the train’s wheels through a transmission.
How GM’s Diesel Electric Locomotives Changed the World - MotorTrend
网页2022年8月9日 · In the 1930s, GM's Electro-Motive Division began producing many popular diesel-electric locomotives, and the diesel engines that powered them, for America's railroads. In fact, General...
How a Diesel-Electric Locomotive Works - YouTube
网页Peer deep into the workings of a heavy-haul freight locomotive, rendered in full 3D!CREDITSJacob O'Neal - Modeling, animation, texturing, vfx, music, narrati...
UP: Diesel-Electric Locomotives - Union Pacific
网页The diesel engine drives an alternator, which produces electricity to run electric motors mounted on the locomotive's axles. The internal combustion engine was a dramatic improvement in efficiency over the steam locomotive, making substantial savings possible in maintenance and the elimination of widespread facilities.
Diesel-Electric Locomotives - The Henry Ford
网页A diesel-electric locomotive is two machines in one: a diesel engine and an electrical generator. The diesel engine, or "prime mover," doesn’t move the locomotive itself. Instead, it turns the generator which produces electricity. That electricity is then fed to "traction motors" that turn the locomotive's wheels.
Diesel Locomotives - The Railway Technical Website
网页The modern diesel locomotive is a self contained version of the electric locomotive. Like the electric locomotive, it has electric drive, in the form of traction motors driving the axles and controlled with electronic controls.