태양광 적용을 위한 푸쉬풀 컨버터의 차측 인덕터에 따른 -ESS 2 독립형 전원장치의 효율 특성 고찰 (Efficiency Characteristics Review of Stand-alone Power Device with respect to the Secondary Inductor in the Push-pull Converter for PV-ESS)

서지정보

· 발행기관 : 대한전기학회
· 수록지 정보 : 전기학회논문지 / 69권 / 9호 / 1408 ~ 1413페이지
· 저자명 : 이현재, 전해옥, 손성용, 손진근

초록

This paper analyzes stand-alone power device efficiency for the presence or absence of an inductor using a single-phase inverter based on a push-pull converter. Experiments were conducted using the push-pull converter based single-phase inverter. It showed higher power conversion efficiency of up to 2.2[%] than when no inductor was present. It is determined that these results can affect power efficiency depending on whether or not there is an inductor on the secondary side of the push-pull converter. When designing an inverter for high efficiency, it is considered that the inductor of the converter can be considered as an important factor.

영어초록

This paper analyzes stand-alone power device efficiency for the presence or absence of an inductor using a single-phase inverter based on a push-pull converter. Experiments were conducted using the push-pull converter based single-phase inverter. It showed higher power conversion efficiency of up to 2.2[%] than when no inductor was present. It is determined that these results can affect power efficiency depending on whether or not there is an inductor on the secondary side of the push-pull converter. When designing an inverter for high efficiency, it is considered that the inductor of the converter can be considered as an important factor.

참고자료

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