Investigation into Component Losses and Efficiency of a Bidirectional Full-Bridge DC-DC Converter

被引：0

作者：

Hasnain, Arafat ^{[1
]}

Kondrath, Nisha ^{[1
]}

机构：

[1] Villanova Univ, Dept Elect & Comp Engn, Villanova, PA 19085 USA

来源：

IECON 2018 - 44TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2018年

关键词：

Bidirectional converters; full-bridge topologies; POWER DEVICES; SI;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Efficient, small, and reliable dc-dc power converters with high power density are highly desirable in applications such as aerospace and electric vehicles, where battery storage is limited. While bidirectional full-bridge (FB) dc-dc converters are popular in medium and high-power applications requiring regenerative capabilities, converter efficiency and reliability are heavily dependent on the switch characteristics and resiliency. Silicon Carbide (SiC) devices are expected to reduce converter losses and size as well as facilitate high-voltage, high-temperature, and high-frequency operation. This paper aims to investigate individual losses in SiC devices and evaluate their performance in bidirectional full-bridge dc-dc converters. A 5 kW converter using Silicon Carbide (SiC) MOSFETs will be designed and simulated using LTSpice to validate the presented theory.

引用

页码：1273 / 1278

页数：6

共 13 条

[1] Efficient, High-Temperature Bidirectional Dc/Dc Converter for Plug-in-Hybrid Electric Vehicle (PHEV) using SiC Devices [J].

Acharya, K. ;

Mazumder, S. K. ;

Jedraszczak, Piotr .

APEC: 2009 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1- 4, 2009, :642-648

[2]

[Anonymous], 2004, DEP DEFENSE INTERFAC

[3] SiC versus Si-Evaluation of Potentials for Performance Improvement of Inverter and DC-DC Converter Systems by SiC Power Semiconductors [J].

Biela, Juergen ;

Schweizer, Mario ;

Waffler, Stefan ;

Kolar, Johann W. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (07) :2872-2882

[4]

Graovac D., 2011, 8th International Conference on Power Electronics - ECCE Asia, P1666

[5] A bidirectional DC-DC converter for an energy storage system with galvanic isolation [J].

Inoue, Shigenori ;

Akagi, Hirofumi .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2007, 22 (06) :2299-2306

[6]

Kazimierczuk MarianK., 2012, Pulse-Width Modulated DC-DC Power Converters

[7]

Kondrath N., 2017, 201701032 SAE

[8] An Investigation into the Tradespace of Advanced Wide-Band Gap Semiconductor Devices in a Full-Bridge DC-DC Converter [J].

Kondrath, Nisha ;

Smith, Nathaniel .

SAE INTERNATIONAL JOURNAL OF AEROSPACE, 2016, 9 (01) :37-44

[9] Characteristics and Applications of Silicon Carbide Power Devices in Power Electronics [J].

Kondrath, Nisha ;

Kazimierczuk, Marian K. .

INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2010, 56 (03) :231-236

[10]

Mao SJ, 2015, IEEE ENER CONV, P388, DOI 10.1109/ECCE.2015.7309714

← 1 2 →