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Electric buses are powered by vehicle power, which can realize zero-emission. When a bus is driven in high speed, it would accelerate the air flow around, which is a kind of available green energy (wind energy source). We install rotation devices on the bus. When the bus drives on the road, the devices begin to rotate the threaded rod to produce electricity which will be used to charge the storage battery after being rectified by rectifier. In this way, the storage battery can continuously provide power for the electric bus. The electric bus moves while charging the storage battery to lengthen its mileage.
Zengcheng college of south China no