An embedded piecewise method in equivalent networks for fast decoupled load flow

A new method for embedded piecewise method or tearing method in equivalent networks for fast decoupled load flow (FDLF) is the main focus of this paper. The method is simple and gives the convergence characteristics the same as the original untorn FDLF. The result is a more economical solution of a large-scale power system. Using the method creates mathematical models, which are convenient for solutions which use multiprocessing environments, or computers that operate in parallel, or in a long distance connections of distributed computers