Design Algorithm for a High-Power Density Interleaved ZVT-PWM Boost Converter

被引：0

作者：

Gorodnichev, Anton ^{[1
]}

Schnabel, Fabian ^{[1
]}

Jung, Marco ^{[1
,2
]}

机构：

[1] Fraunhofer Inst Energy Econ & Energy Syst Technol, Koenigstor 59, Kassel, Germany

[2] Hsch Bonn Rhein Sieg Univ Appl Sci, Grantham Allee 20, St Augustin, Germany

来源：

2021 23RD EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'21 ECCE EUROPE) | 2021年

关键词：

Design; Power Supply; Soft Switching; High Power Density Systems; Efficiency;

D O I：

暂无

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：

In this paper a novel design algorithm for an interleaved "zero voltage transition-pulse width modulation" (ZVT-PWM) converter is presented. It provides a guidance for the dimensioning of auxiliary circuit components, minimizing the switching losses in the converter and allowing a high switching frequency operation. First, a detailed analytical description of the ZVT-PWM converter is provided with consideration of the current ripple in the main inductance. The design algorithm is explained in detail and its effectiveness is evaluated through comprehensive loss simulation over a wide variety of operating points.

引用

页数：10

共 13 条

[1] An Improved ZVT-ZCT PWM DC-DC Boost Converter With Increased Efficiency [J].