Method and device for determining line of wind power plant and medium

The invention discloses a wind power plant line determination method and device and a medium, and is applied to the field of wind power plant design. Dividing the restrictive area into two areas according to a first line of the two machine location points, obtaining a boundary point, farthest from the first line, of the current area, connecting the current machine location point with the boundary point to obtain a second line, judging whether the second line intersects with the current area or not, if not, indicating that the second line is a better line, and if not, indicating that the second line is a better line. And if so, determining a preferred line of the current area according to a boundary position relationship between the current machine position point and the current area and a boundary inflection point in the current area through which the second line passes. The line is selected on the inflection point of the boundary of the restrictive area, the problem that the line length is increased due to t