The invention provides a vehicle hauling system. The vehicle hauling system comprises a third track and at least two power units, each power unit comprises a trailer vehicle and at least two common vehicles, the third track is mounted beside track lines of the power units, current collectors are arranged on the vehicles, the current collectors are connected with hauling power supply buses of the vehicles, the hauling power supply buses of the vehicles are connected through high-voltage electrical cabinets, the third track is used for providing power for the power units, the current collectors are used for obtaining electricity from the third track and the electricity is transmitted to the hauling power supply buses of the vehicles, and the high-voltage electrical cabinets are used for enabling electricity utilization devices of the vehicles to obtain electricity from other vehicles when the current collectors of the vehicles can not completely contact with the third track. By means of the vehicle hauling system, a subway vehicle can safely and rapidly pass through a long-range electricity-free area.
Vehicle hauling system
2015-06-03
Patent
Elektronische Ressource
Englisch