Design of an integrated inductor in micro-converter DC-DC for photovoltaic applications

Yassin Dhahri, S. Ghedira, R. Zrafi, K. Besbes
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引用次数: 1

Abstract

Integrated converters have a promising application for solar photovoltaic systems. These converters are highly recognized by its reduced sizes that benefit the direct attachment to each photovoltaic module. This paper presents a development of a non-isolated DC-DC converter topology for photovoltaic applications. A numerical simulation based on the 3D finite element method (3D FEM) of inductor has been performed since it represents a pivotal element with large dimension in DC-DC converters. The optimization of the electrical parameters values of the integrated inductor was carried out based on a numerical analysis of the geometric parameter influence on the electrical characteristics.
光伏微变换器DC-DC集成电感的设计
集成变流器在太阳能光伏系统中具有广阔的应用前景。这些转换器因其缩小的尺寸而受到高度认可,这有利于直接连接到每个光伏模块。本文介绍了一种用于光伏应用的非隔离DC-DC转换器拓扑结构的发展。电感器是DC-DC变换器中尺寸较大的关键元件,本文采用三维有限元法对其进行了数值模拟。在数值分析几何参数对集成电感电学特性影响的基础上,对集成电感电学参数值进行了优化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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