Modelling and analysis of multi-converter DC power electronic systems using the generalized state space averaging method

This paper presents a modular approach for the modelling and simulation of multi-converter DC power electronic systems based on the generalized state space averaging method. These systems may consist of many individual converters connected together to form large and complex systems. In addition to simplifying the analysis procedure, by using the proposed method, time step for analysis of the system can be increased. Therefore, required computation time and computer memory for complex systems can be reduced considerably. In this paper, after introducing the proposed method, results of applying the method to a representative system will be presented.