Input Series-Output Parallel Connected Converter System for High Voltage Power Conversion Applications

고 입력전압 전력변환 응용에 적합한 입력직렬-출력병렬 컨버터 시스템

In this paper input Series-Output Parallel connected converter configuration for high voltage power conversion applications is proposed and a control method to solve the problems of Input Series-Output Paralles connected converter configuration is introduced. In this configuration snubber circuit or voltage balancing controller that is necessary for the series connection of switching devices is not needed. The effectiveness of this proposed configuration is verified by simulation.