Energy storage formula underground electric scooptram

The utility model belongs to the technical field of ore shovel fortune equipment, one kind concretely relates to is the energy storage formula electric shovel shipping unit of ore shovel fortune in the pit, including the automobile body, be equipped with transmission system, hydraulic system, variable -frequency driving system, electrical system on the automobile body, receive electric system and energy storage system, variable -frequency driving system frequency conversion drive shovel shipping unit, the big arm of hydraulic system control lifts, the scraper bowl is tumbled and the vehicle turns to, brake, electrical system adopts the storage battery power supply to realize electric control and the control of vehicle warning light for the vehicle maintenance, energy storage system provides work, the required power supply of walking for the vehicle, be connected with the ground segment when the electric quantity is not enough so that charge for vehicle energy storage system in real time by the electric system