METHOD FOR PROVIDING ELECTRICITY USING WIND ENERGY TO ELECTRIC DEVICES ON FREEWAY

摘要

A method for providing electricity using wind energy to electric devices on a freeway, comprising: providing wind energy generators having a vertical axis on freeways, and converting energy from the wind generated by the moving vehicles on the freeway into electricity, the positions of the wind energy generators having a vertical axis including the middle of the freeway; converting the unstable alternating current generated by the wind energy generators having a vertical axis into a stable direct current via a rectifying and filtering unit (121); outputting via a conversion circuit unit (122) the direct current voltage outputted by the rectifying and filtering unit (121) separately as a voltage necessary for a battery (14) and a voltage necessary for a load (13), and providing electricity to the battery (14) and the load (13). The method does not require a connection to the commercial electricity, and uses only the natural wind resources along the freeway and the wind generated at the dividing green belt by the vehicles on the freeway to generate electricity, stores the electricity generated from the wind in an energy storage module, and provides electricity to electric devices along the freeway.