Efficiency Modeling of High Gain DC-DC Converter for Renewable Energy Application

被引：1

作者：

DivyaNavamani, J. ^{[1
]}

Lavanya, A. ^{[1
]}

Vijayakumar, K. ^{[1
]}

Navauga, A. ^{[1
]}

机构：

[1] SRM Univ, Kattankulatur, India

来源：

POWER ELECTRONICS AND RENEWABLE ENERGY SYSTEMS | 2015年 / 326卷

关键词：

DC-DC converter; Renewable energy source; PV application;

D O I：

10.1007/978-81-322-2119-7_8

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a high efficiency step-up DC-DC converter for Low-DC renewable energy sources. Conventional DC converters can offer limited gain and their efficiency drops as the gain requirement increases. Efficiency modeling of each dc-dc converter accurately predicts the behavior of DC-DC converter. A comparison is made in this paper between a number of high gain DC-DC converter topologies, and it is shown that the proposed converter outperforms other topologies in terms of efficiency and component utilization. Thus, the achieved low cost and high efficiency of the proposed converter make it suitable for low-PV application.

引用

页码：67 / 81

页数：15