Voltage Gain Enhancement for a Step-Up Converter Constructed by KY and Buck-Boost Converters

被引：34

作者：

Hwu, K. I. ^{[1
]}

Jiang, W. Z. ^{[1
]}

机构：

[1] Natl Taipei Univ Technol, Inst Elect Engn, Taipei 10608, Taiwan

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2014年 / 61卷 / 04期

关键词：

Charge pump; coupled inductor; KY converter; INDUCTOR;

D O I：

10.1109/TIE.2013.2263779

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a novel voltage-boosting converter is presented, which combines one charge pump and one coupled inductor with the turns ratio. The corresponding voltage gain is greater than that of the existing step-up converter combining KY and buck-boost converters. Since the proposed converter possesses an output inductor, the output current is nonpulsating. After some mathematical deductions, an experimental setup with 12-V input voltage, 72-V output voltage, and 60-W output power is used to verify the effectiveness of the proposed converter.

引用

页码：1758 / 1768

页数：11

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