A framework to study QV-constraint exchange points in the maximum loadability analysis
The use of a predictorcorrector scheme to compute power flow solutions at QV-constraint exchange points. The use of second-order information to estimate QV-constraint exchange points. The determination of QV-constraint exchange points of the power flow equations by using an optimisation model. The use Lagrange multipliers to verify the nature of the QV-constraint exchange points.
qv-constraint exchange limit induced bifurcation static optimisation critical loadability rectangular coordinates