مشخصات پژوهش

عنوان	Soft switching high step-up three-level boost DC-DC converter with Quasi Z-source for Photovoltaic application
نوع پژوهش	مقاله چاپ‌شده
کلیدواژه‌ها	Three-level Soft switching Quasi-z source Photovoltaic High gain
چکیده	A three-level Boost DC-DC converter is proposed in this paper. Quasi Z-source converter acts as an auxiliary circuit to create soft switching condition for all active elements. Consequently. The converter efficiency is very high. Using a three-level structure in the proposed converter causes the maximum voltage stress across the semiconductor devices is limited to half of the output voltage. The converter has a high voltage gain and a small number of elements. The converter is analyzed with details in all operating modes. Furthermore, the experimental results are obtained to prove the converter performance based on the theoretical considerations.
پژوهشگران	امین میرزایی نقلبری (نفر سوم)، مهدی رضوانی وردوم (نفر دوم)، احسان محمدی (نفر اول)