Electric Powersource/sv: Difference between revisions
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While their visual and auditory presence may be vastly different from one another, all these types of vehicles use similar drivetrains for propulsion - {{pll|Traction Motors|traction motors}} powered by electricity. | While their visual and auditory presence may be vastly different from one another, all these types of vehicles use similar drivetrains for propulsion - {{pll|Traction Motors|traction motors}} powered by electricity. | ||
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Battery-powered vehicles need to be periodically {{pll|Servicing Overview|charged}}. | |||
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[[Category:Electric & Diesel-Electric|1]] | [[Category:Electric & Diesel-Electric|1]] |
Revision as of 01:43, 15 March 2025
Elektriska järnvägsfordon kan få ström från olika typer av källor. Ett exempel är de elektriska fordon som drar ström från en luftledning, via en anslutning som kallas strömavtagare. Det andra exemplet skulle vara de som drivs av ett inbyggt batteri. Slutligen finns det även dieselelektriska fordon, med en förbränningsmotor (den så kallade "drivmotorn") som genererar elektrisk ström ombord på loket. Medan deras synliga och ljudliga utförande kan skilja sig mycket från varandra, använder både elektriska och dieselelektriska fordon traktionsmotorer för framdrivning, drivna av elektricitet.
- Wire-Electric - Drawing electrical power from overhead wires , via a pantograph connection
- Battery-Electric - Drawing electrical power from onboard rechargeable batteries
- Diesel-Electric - Generating electrical power 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 - traction motors powered by electricity.
Battery-powered vehicles need to be periodically charged .