ENERGY SUPPLY SYSTEM FOR USE IN A MINING VEHICLE AND MINING VEHICLE

The invention relates to a mining vehicle (1) with a power supply system (5) comprising at least one electrical drive motor (3). The power supply system (5) comprises at least one traction converter (17) with which electrical energy can be supplied to the at least one drive motor (3), and an overhead line system (11) by means of which at least one drive motor (3) can be driven by a supply alternating voltage generated externally to the vehicle.