Wind power blade lightning protection system detection method, system and device and storage medium

The invention provides a wind power blade lightning protection system detection method, system and device, and a storage medium. The method comprises the following steps: obtaining blade basic information of a target wind power blade and detecting an initial position coordinate of an unmanned aerial vehicle; generating a flight detection route for detecting the unmanned aerial vehicle in combination with the blade basic information and the initial position coordinates; applying a constant voltage to the lightning conductor, and releasing the grounding state of the lightning conductor; controlling the detection unmanned aerial vehicle to surround the target wind power blade according to the flight detection route, and acquiring a detection electric field signal between the lightning conductor and the detection unmanned aerial vehicle through a signal receiver; if the detection electric field signal is lower than the signal intensity threshold value, real-time positioning coordinates of the detection unmanned a