Analysis of Single Ended Primary Inductance Converter (Sepic) Efficiency and Losses

• Main Authors: Wan Muhammad Firdaus, Wan Sulaiman, Bakri, Hassan, Hamdan, Daniyal
• Format: Conference or Workshop Item
• Language: English; English
• Published: Penerbit Universiti Teknologi Malaysia 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/10503/1/Analysis%20Of%20Single%20Ended%20Primary%20Inductance%20Converter%20%28Sepic%29%20Efficiency%20And%20Losses.pdf; http://umpir.ump.edu.my/id/eprint/10503/7/fkee-2015-hamdan-Analysis%20of%20Single%20Ended.pdf; http://umpir.ump.edu.my/id/eprint/10503/

This paper presents a comprehensive analysis of single-ended primary-inductance converter (SEPIC) efficiency and losses.The target application is a maximum power point tracking (MPPT) for solar photovoltaic application, which demands a high efficiency DC/DC converter topology. Carefully taken care of two predominantly losses in the converter; switching losses and conduction losses, the study presents theoretical justification, simulation analysis and experimental verification.