Electric Powersource/pt-br: 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 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 {{pll|Rail Vehicle Types|drivetrains}} for propulsion - {{pll|Traction Motors|traction motors}}, powered by electricity. | ||
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[[Category:Electric & Diesel-Electric|1]] | [[Category:Electric & Diesel-Electric|1]] | ||
Revision as of 23:25, 17 March 2025
Os veículos ferroviários elétricos podem receber energia de vários tipos de fontes. Um exemplo são os veículos elétricos que extraem corrente de um fio aéreo, por meio de uma conexão conhecida como pantógrafo. Outro exemplo seriam aqueles alimentados por uma bateria integrada. Por fim, existem também os veículos diesel-elétricos, dotados de motor de combustão interna (o chamado “motor primário”), que gera corrente elétrica a bordo da locomotiva. Embora sua presença visual e auditiva possa ser muito diferente uma da outra, os veículos elétricos e diesel-elétricos usam motores de tração para propulsão, movidos a eletricidade.
- 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 - traction motors, powered by electricity.