Integration of a large number renewable systems produces line congestions, resulting in problem for distribution companies, since the lines are not capable transporting all energy that is generated. Both environmental and economic constraints do allow building new to manage from sources, so efforts have focus on existing facilities. Dynamic Rating Management (DRM) power one best options achieve...

Abstract The finite difference method (FDM) is used to find an approximate solution ordinary and partial differential equations of various type using derivatives. idea replace or derivatives appearing in the boundary-value problem by differences that them. There extensive literature on this topic. But, as a rule, were studied without internal singular point corresponding transmission conditions...