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A contingency converges with FNSL, but not with ACCC
Hi, I am having a strange problem with contingency analysis using ACCC. For a contingency consisting of tripping of two lines it doesn't converge. However, if I change the status of these two lines to out of service and run a powerflow (FNSL) it converges. Does anyone have any idea why ACCC would have worse convergence than FNSL?
