System load fluctuations <i>SLF</i> as a function of the average restoration disturbance for different system loading level <i>L</i> in power grid.

<p>Results for different restoration strategies: (1) <i>p_r</i> = 0 (black, no symbols); (2) <i>t_r</i> = 1, <i>p_r</i> = 1 (red circles); (3) <i>t_r</i> = 4, <i>p_r</i> = 1 (blue triangles). Here we set The other parameters are the same as in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0112363#pone-0112363-g008" target="_blank">Fig. 8</a>.