Wireless power transmission (4) microwave wireless power transmission
In order to achieve long-distance and high-power wireless power transmission, microwave or laser transmission mode can be used. Because the wavelength of microwave or laser is relatively short, it has good directivity and small dispersion, and can be used to realize the remote transmission of electric energy.
The transmission system consists of power supply, electromagnetic wave generator, transmitting antenna, receiving antenna, high frequency electromagnetic wave rectifier, substation equipment and wired power grid
Power supply → electromagnetic wave generator → transmitting antenna → receiving antenna → rectifier → substation → power grid