Power losses evaluation of a bidirectional three-port DC-DC converter for hybrid electric system

被引：26

作者：

Piris-Botalla, Laureano ^{[1
]}

Oggier, German G. ^{[1
]}

Airabella, Andres M. ^{[1
]}

Garcia, Guillermo O. ^{[1
]}

机构：

[1] Univ Nacl Rio Cuarto, Fac Ingn, CONICET, GEA, Rio Cuarto, Argentina

来源：

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 2014年 / 58卷

关键词：

Three-port DC-DC converter; Hybrid electric systems; Power losses; Soft switching; FUEL-CELL; ENERGY-STORAGE; DC/DC CONVERTER; BATTERY;

D O I：

10.1016/j.ijepes.2013.12.021

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：

Power losses of a bidirectional three-port DC-DC converter to be used in hybrid electric systems as a function of the voltage conversion ratios and the output power are evaluated in this work. An analysis and characterization of the current on the switches into the whole converter operating range are presented. This analysis allows finding the semiconductor conduction intervals, necessary to calculate the power losses. Such losses are evaluated considering both switching and conduction semiconductor losses as well as those in the transformer. The variables used in this evaluation are voltage conversion ratios and transformer parameters like leakage inductances and turns ratios. Design considerations for the high frequency transformer that allow minimizing the total power losses are proposed. Simulation results are presented in order to validate the theoretical analysis. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：1 / 8

页数：8

共 29 条

[1] Soft switching bidirectional DC-DC converter for ultracapacitor-batteries interface [J].

Adib, Ehsan ;

Farzanehfard, Hosein .

ENERGY CONVERSION AND MANAGEMENT, 2009, 50 (12) :2879-2884

[2]

[Anonymous], 2010, P 2010 9 IEEEIAS INT

[3]

[Anonymous], 2008, 2008 11 WORKSH CONTR

[4]

[Anonymous], J HYDROGEN ENERGY

[5] A lossless switching technique for smart grid applications [J].

Anwer, Naqui ;

Siddiqui, Anwar S. ;

Anees, Ahmad S. .

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2013, 49 :213-220

[6] Energy storage and its use with intermittent renewable energy [J].

Barton, JP ;

Infield, DG .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2004, 19 (02) :441-448

[7] Energy efficiency of multiport power converters used in plug-in/V2G fuel cell vehicles [J].

Bizon, Nicu .

APPLIED ENERGY, 2012, 96 :431-443

[8] Batteries and ultracapacitors for electric, hybrid, and fuel cell vehicles [J].

Burke, Andrew F. .

PROCEEDINGS OF THE IEEE, 2007, 95 (04) :806-820

[9] Three-port bidirectional converter for hybrid fuel cell systems [J].

Duarte, Jorge L. ;

Hendrix, Marcel ;

Simoes, Marcelo Godoy .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2007, 22 (02) :480-487

[10] Comparative evaluation of different power management strategies of a stand-alone PV/Wind/PEMFC hybrid power system [J].

Dursun, Erkan ;

Kilic, Osman .

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2012, 34 (01) :81-89

← 1 2 3 →