Electric Powersource/it: Difference between revisions
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* <b>Wire-Electric</b> - Drawing | * <b>Wire-Electric</b> - Drawing electricity from {{pll|Railway Terminology|overhead wires}}, with a pantograph connection. | ||
* <b>Battery-Electric</b> - Drawing | * <b>Battery-Electric</b> - Drawing electricity from onboard {{pll|Servicing Overview|rechargeable}} batteries. | ||
* <b>Diesel-Electric</b> - Generating | * <b>Diesel-Electric</b> - Generating electricity onboard, with an {{pll|Internal Combustion Engine|internal combustion engine}}. | ||
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While their visual and auditory presence may be vastly different from one another, all these types of vehicles use similar | While their visual and auditory presence may be vastly different from one another, all these types of vehicles use similar {{pll|Rail Vehicle Types|drivetrains}} for propulsion, that is electric-powered {{pll|Traction Motors|traction motors}}. | ||
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[[Category:Electric & Diesel-Electric|1]] | [[Category:Electric & Diesel-Electric|1]] | ||
Latest revision as of 22:51, 3 April 2025
Le unità di trazione elettriche possono essere alimentate da diverse fonti di energia. Ad esempio, alcuni rotabili elettrici utilizzano un cavo sospeso e in tensione, detto “linea aerea”, per prelevare corrente tramite un conduttore chiamato “pantografo”, mentre altri veicoli sono dotati di una batteria di bordo che provvede alla loro alimentazione. Inoltre, esistono rotabili diesel-elettrici che utilizzano un motore a combustione interna (“prime mover”) per generare corrente elettrica. Nonostante le loro differenze visive e uditive, sia i rotabili elettrici che quelli diesel-elettrici utilizzano per la loro propulsione motori di trazione alimentati da energia elettrica.
- Wire-Electric - Drawing electricity from overhead wires, with a pantograph connection.
- Battery-Electric - Drawing electricity from onboard rechargeable batteries.
- Diesel-Electric - Generating electricity onboard, with an internal combustion engine.
While their visual and auditory presence may be vastly different from one another, all these types of vehicles use similar drivetrains for propulsion, that is electric-powered traction motors.