The Remove | Unstable Power Swing Limit command in the OC Curves Window lets you remove the vertical line near the bottom of the plot based on the PRC-026 Standard.
TO REMOVE THE UNSTABLE POWER SWING LIMIT:
1. Select the Remove | Unstable Power Swing Limit command.
The graphical display for the unstable power swing limit near the bottom the plot will disappear from the screen.
Curves Window
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