학술논문
Analysis and Optimization of Current Stress for Single-Stage DAB DC/AC Converter in Micro-inverter Application
Document Type
Conference
Author
Source
2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe) Power Electronics and Applications (EPE'23 ECCE Europe), 2023 25th European Conference on. :1-6 Sep, 2023
Subject
Language
Abstract
To optimize the current stress of a single-stage DAB DC/AC converter, the DAB topology is improved with an additional switch. The current stress is effectively reduced by actively changing the structure between half and full bridge. The operation mode, current stress analysis, and simulation results are shown in detail.