New High Step-up dc-dc Converter with Quasi-Z-Source Network and Switched-Capacitor Cell

被引：0

作者：

de Andrade, Jessika Melo ^{[1
]}

Coelho, Roberto Francisco ^{[1
]}

Lazzarin, Telles Brunelli ^{[1
]}

机构：

[1] Univ Fed Santa Catarina, Dept Elect Engn, Florianopolis, SC, Brazil

来源：

2020 THIRTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2020) | 2020年

关键词：

High step-up dc-dc converter; quasi-Z-source network; switched-capacitor; modelling and control; INDUCTOR;

D O I：

10.1109/apec39645.2020.9124305

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 proposes a new high step-up dc-dc converter with quasi-Z-source network and switched-capacitor cell (HSU-qZS-SC). Static and dynamic analysis are developed for continuous conduction mode (CCM) and the corroboration of the theoretical analysis is made through experimental results obtained in a 200 W prototype, considering an input voltage of 20 V, a switching frequency of 50 kHz and output voltage of 300 V.

引用

页码：2062 / 2066

页数：5

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