The disclosure concerns a vehicle propulsion system comprising a combustion engine (11), an exhaust aftertreatment system (10) connected to the combustion engine (11), and an electrical power collector (3) for intermittently collecting electrical power from an external power supply track (2) during driving of the vehicle. The vehicle propulsion system comprises a heating system that is arranged to heat at least one component (12, 13, 14) of the exhaust aftertreatment system (10) and/or the combustion engine (11). The electrical power collector (3) is arranged for supplying the heating system with electrical power when collecting electrical power from the external power supply track (2).
Vehicle propulsion system comprising an electrical power collector
2015-12-23
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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