MINIATURE WIND POWER STORAGE DIRECT-CURRENT POWER SUPPLY SYSTEM AND APPARATUS

The miniature wind power storage direct-current power supply system and apparatus provided by the present application use air flow generated by heat dissipation fans of electrical machinery at industrial plants to generate power. The invention makes full use of available green energy to generate power, to store energy, and to supply power to sensors and other such loads. The micro-voltage detection unit and the voltage-stabilizing energy storage circuit contained in the application are adapted for scenarios in which power generation voltage is unstable. Once boosting is accomplished by a DCDC boost circuit, a linear regulator and a controller control the switching on and off of three circuits consisting of triodes and of resistors having different resistance values. The apparatus to which the present application relates is secured to electrical machinery vents by means of adhesion or magnetic attraction, and can be simply mounted thereon without making modifications to said machinery.