Efficiency Characteristics Review of Stand-alone Power Device with Respect to the Secondary Inductor in the Push-pull Converter for PV-ESS

被引：0

作者：

Lee H.-J. ^{[2
]}

Jeon H.-O. ^{[1
]}

Son S.-Y. ^{[2
]}

Shon J.-G. ^{[3
]}

机构：

[1] DS Engineering Co., Ltd

[2] Dept. of Electrical Engineering, Gachon University

来源：

Transactions of the Korean Institute of Electrical Engineers | 2020年 / 69卷 / 09期

关键词：

ESS; Photovoltaic; Push-pull Converter; Single Phase DC/AC Inverter; Stand-alone Power Device;

D O I：

10.5370/KIEE.2020.69.9.1408

中图分类号：

学科分类号：

摘要：

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. Copyright © The Korean Institute of Electrical Engineers

引用

页码：1408 / 1413

页数：5

共 2 条

[1] A Stand-Alone Hybrid PV/Fuel Cell Power System using Single-Inductor Dual-Input Single-Output Boost Converter with Model Predictive Control
Wang, Benfei
Xian, Liang
Manandhar, Ujjal
Ye, Jian
Ukil, Abhisek
Gooi, Hoay Beng
2017 ASIAN CONFERENCE ON ENERGY, POWER AND TRANSPORTATION ELECTRIFICATION (ACEPT), 2017,
[2] Novel High-Performance Stand-Alone Solar PV System With High-Gain High-Efficiency DC-DC Converter Power Stages
Das, Moumita
Agarwal, Vivek
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2015, 51 (06) : 4718 - 4728

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