The invention discloses an electric automobile charging planning method and system with wind power as a priority, a terminal and a medium. The intelligent electric automobile charging planning methodcomprises the steps that the initial value of remaining power, rated charging power, the maximum allowable charging power and the minimum allowable charging power of an electric automobile are read; an expected remaining power percentage threshold value at the moment when the charging time is end and charging completed is obtained, and whether the remaining power percentage end value is greater than or equal to the remaining power percentage threshold value or not is judged when the charging time is end; if yes, a wind power output prediction curve at the certain day is obtained, and an electric automobile is charged with the rated charging power, or the maximum or minimum allowable charging power or the dynamic equivalent wind power according to the wind power output prediction curve; andif not, selection buttons used for prolonging the charging time or shortening the remaining power percentage threshold value are provided. According to the electric automobile charging planning method and system with the wind power as the priority, the terminal and the medium, active consumption of surplus wind power can be facilitated, pressure of a power grid pitch peak is lowered, and the device using rate of a wind power field is increased.