It is impossible to guess without more information. Try starting with a case that does solve and modify the parameter little-by-little to see if that gives you any hints. If you are running an OPF, it's likely to be a voltage feasibility problem.
-- Ray Zimmerman Senior Research Associate 419A Warren Hall, Cornell University, Ithaca, NY 14853 phone: (607) 255-9645 On Apr 11, 2013, at 1:57 PM, Jiashen Teh <[email protected]> wrote: > Dear Dr Ray, > > Why when I add in capcitance in contrast with reactance at bus 6 of IEEE 24 > bus network, MATPOWER does not converge? > > > Yours sincerely, > > Jiashen Teh > PhD Student > Electrical Energy & Power Systems Group, School of Electrical & Electronic > Engineering > Ferranti Building (B18), The University of Manchester, M13 9PL, United Kingdom > Tel: +44 (0) 161 306 2263; Mobile: +44 (0) 792 322 4864
