The ornamental design for a displayscreen with an animated graphical user interface for power control system, as shown and described.
FIG. 1 is a front elevation view of a first image of a display screen with an animated graphical user interface for power control system showing our new design;
FIG. 2 is a front view of a second image thereof;
FIG. 3 is a front view of a third image thereof;
FIG. 4 is a front view of a fourth image thereof;
FIG. 5 is a front view of a fifth image thereof;
FIG. 6 is a front view of a sixth image thereof; and,
FIG. 7 is a front view of a seventh image thereof.
The appearance of the animated images sequentially transitions between the images shown in FIGS. 1-7. The process or period in which one image transitions to another forms no part of the claimed design. The dashed lines and broken text and graphics illustrate portions of the animated graphical user interface that form no part of the claimed design. The dash-dot lines indicate the boundary of the display screen and form no part of the claim.