Design of a 5kW, 1U, 10kW/ltr. resonant DC-DC converter for telecom applications

被引：23
|
作者：
Biela, J. [1 ]
Badstuebner, U. [1 ]
Kolar, J. W. [1 ]
机构：
[1] ETH, Power Elect Syst Lab, ETH Zentrum, CH-8092 Zurich, Switzerland
来源：
INTELEC 07 - 29TH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, VOLS 1 AND 2 | 2007年
关键词：
D O I：
10.1109/INTLEC.2007.4448897
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：
The demand for decreasing cost and volume and also for increasing efficiency leads to a constantly increasing power density of converter systems. For maximising the power density of a 5kW telecom supply an optimisation procedure that automatically balances the switching frequency, semiconductor and passive losses, and thermal performance has been developed. This procedure and the belonging analytical converter and transformer models are presented in this paper. Moreover, the resulting optimised design, which has a power density of 10kW/ltr. and an efficiency of 96% at a height of 1U, is presented.
引用
收藏
页码：824 / 831
页数：8
相关论文
共 50 条
  • [1] Design of a 5-kW, 1-U, 10-kW/dm3 Resonant DC-DC Converter for Telecom Applications
    Biela, Juergen
    Badstuebner, Uwe
    Kolar, Johann W.
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (07) : 1701 - 1710
  • [2] Commutation Control for 10kW DC-DC Converter
    Xu Jianqing
    Gao Yong
    Yang Yuan
    2019 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS (EDSSC), 2019,
  • [3] Design of a 5kW high output voltage series-parallel resonant DC-DC converter
    Cavalcante, FD
    Kolar, JW
    PESC'03: 2003 IEEE 34TH ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-4, CONFERENCE PROCEEDINGS, 2003, : 1807 - 1814
  • [4] DC-DC Converter Topology in a 5kW PEM Fuel Cell
    Verry, William David
    2014 IEEE 36TH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2014,
  • [5] Design of an 99%- Efficient, 5 kW, Phase-Shift PWM DC-DC Converter for Telecom Applications
    Badstuebner, U.
    Biela, J.
    Kolar, J. W.
    2010 TWENTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2010, : 773 - 780
  • [6] Design of 10 kW resonant push-pull DC-DC converter for Solid Oxide Fuel Cell applications
    Vaisanen, Vesa
    Riipinen, Tomi
    Hiltunen, Jani
    Silventoinen, Pertti
    PROCEEDINGS OF THE 2011-14TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE 2011), 2011,
  • [7] 100-kW DC-DC converter employs resonant π-filter
    Sokolov, Alexander
    Power Electronics Technology, 2009, 35 (01): : 18 - 21
  • [8] Design and operation of a fail-operational 5kW 800V-12V DC-DC converter
    Bertino, F.
    De Simone, D.
    Piegari, L.
    2019 21ST EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE '19 ECCE EUROPE), 2019,
  • [9] A 80 kW Isolated DC-DC Converter for Railway Applications
    Baars, N. H.
    Huisman, H.
    Duarte, J. L.
    Verschoor, J.
    2014 16TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'14-ECCE EUROPE), 2014,
  • [10] Optimal design and control of 5kW PWM plus phase-shift(PPS) control bidirectional dc-dc converter
    Shi, L
    Sun, LP
    Xu, DH
    Chen, M
    APEC 2006: TWENTY-FIRST ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1-3, 2006, : 97 - 101
12345