The invention discloses a trolley bus system which is composed of a power substation, a traction network and a trolley bus. The power substation comprises a transformer and a converter, the converter outputs direct voltage to supply power for the traction network, the traction network is composed of a supply line and a return line, the supply line is an overhead line, the return line is fixed on the ground, a trolley pole is installed above the trolley bus and is rubbed with the supply line to be electrified, a power receiving bar is suspended on a chassis of the trolley bus, the power receiving bar adopts a flexible structure to be rubbed with the return line RL to be electrified, the power receiving bar is in parallel to an axle and perpendicular to the return line, the width of the power receiving bar is less than wheel track of the trolley bus, and the trolley pole, a motor and the power receiving bar are insulated from a trolley bus body, the chassis and the like. The trolley bus system is simple in structure, low in cost, high in reliability, low in running cost, environmentally friendly and convenient to implement and can be widely used for urban public traffic.
Trolley bus system
2015-05-27
Patent
Elektronische Ressource
Englisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |