It is for Newton-based methods in general, including fast-decoupled methods as well as the full Newton method.
Ray > On Jun 30, 2016, at 9:34 PM, Ji Chen <[email protected]> wrote: > > Dear all, > > I often hear that high R/X ratio may lead to the divergence of power flow > calulaiton. I wonder if it is only for the fast decouped solver, or to all > the solvers in Matpower. >
