The application of the complete coordination set for the calculation of systems with electronic power converters

The paper is devoted to the application of the method of a complete coordination set (CCS) for the analysis of electric circuits. In particular, the method is applied for the calculation of the electric circuits with electronic power converters. The CCS method is shown to substantially improve stability of the numerical algorithm. We describe the effective numerical algorithm which is based on the CCS method and accounts for the special structure of the coefficient matrix of the system of linear equations.