Non-isolated high step-up DC/DC converters – An overview

Alexandria Engineering Journal

Hacı Bodur¹  Yaşar Birbir²  Yavuz Koç³ 

[1] Corresponding author at: Yüzüncü Yıl University, Engineering Faculty, Electrical and Electronics Engineering Departmant, Zeve Campus, 65080 Van, Turkey.;Yüzüncü Yıl University, Engineering Faculty, Electrical and Electronics Engineering Departmant, Zeve Campus, 65080 Van, Turkey;Marmara University, Tecnology Faculty, Electrical and Electronics Engineering Departmant, Göztepe Campus, 34730 İstanbul, Turkey;

关键词: DC/DC converter;    High step-up;    Coupled inductor;    Renewable energy;    Soft switching;    Gain cell;   

DOI  :  

来源: DOAJ

【 摘 要 】

High step-up, high efficiency, low cost DC/DC converters have operated as an interface to make use of the renewable energy system generated power. In order to obtain desired output voltage, the DC/AC voltage conversion to AC mains voltage is an important consideration mainly achieved through inverters. Taking into acoount the performance of the non-isolated high step-up DC/DC converters for the renewable energy systems, the substantial amount of topologies studied in past years are the non-isolated high step-up DC/DC converters. Based on proposed and generalized configurations, the non-isolated high step-up DC/DC converters are classified into several categories and reviewed in this paper. So, to clarify the distinguishing solutions, the key features; topological variations, merits and demerits of these converters are discussed and compared. This review work aims to give a well-informed and a well-detailed general framework about these converters and facilitates to derive the new well topologies in the future.

【 授权许可】

Unknown