A novel compact single phase inverter using transformer-linked interleaved flyback converter

Abstract

This paper presents a single phase inverter for the use of transformer-linked interleaved flyback converter. Compared with the core size of conventional type and proposed type flyback converter, the compact and light weight performance of the core are realizable. The power conversion system to propose comprises a flyback converter and a single phase inverter. Since the smoothing capacitor between a flyback converter and a single phase inverter is transposed to a film capacitor in a proposal system. It can realize compact and light weight performance. Furthermore, a proposal system can also reduce the switching loss of a single phase inverter compared with a conventional system.