Analysis and design of power electronic cell for modular power electronic systems: DC-AC converter configurations

Abstract

To meet the requirement of high degree of integration and standardization of modern electrical power supply systems, the easy to use power processing configuration is becoming increasingly important. The main objective of the present research is to develop a standard cell and to meet the requirement of modular power supply system. The report presents the design of a basic power electronic cell and its different DC-AC configuration. It presents a solution for synchronization and circulating current problem for parallel connected cells. It extends this idea to full bridge and three phase configuration.