Dual-bridge dc-dc converter: A new topology characterized with no deadtime operation

被引：46
作者：
Song, W [1 ]
Lehman, B [1 ]
机构：
[1] Northeastern Univ, Dept Elect & Comp Engn, Boston, MA 02115 USA
来源：
IEEE TRANSACTIONS ON POWER ELECTRONICS | 2004年 / 19卷 / 01期
关键词：
dc-dc converter; deadtime; dual-bridge; full-bridge; ZVS;
D O I：
10.1109/TPEL.2003.820600
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：
Two new topologies characterized by no deadtime and small valued filter inductor, the Dual-Bridge dc-dc converter and the Dual-Bridge dc-dc converter with ZVS,(1) are presented and analyzed. Compared to the conventional Full-Bridge converter, the dc-dc converters with the proposed topologies have lower input current ripple, less stress on power switching components and smaller output filter inductor. Simple self-driven synchronous rectification can be used in the new topologies for high efficiency implementation. Prototype dc-dc converters have been tested for the verification of the principles. Both simulations and experiments verify the feasibility and advantages of the new topologies. The advantages and disadvantages of the topologies are discussed.
引用
收藏
页码：94 / 103
页数：10
相关论文
共 17 条
[1]  
ANDREYCAK B, 1999, PHASE SHIFTED ZERO V
[2]   A novel full-bridge DC-DC converter for battery charging using secondary-side control combines soft switching over the full load range and low magnetics requirement [J].
Ayyanar, R ;
Mohan, N .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2001, 37 (02) :559-565
[3]   Novel soft-switching DC-DC converter with full ZVS-Range and reduced filter requirement - Part I: Regulated-output applications [J].
Ayyanar, R ;
Mohan, N .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2001, 16 (02) :184-192
[4]  
CHO JG, 1994, APPL POWER ELECT CO, P143, DOI 10.1109/APEC.1994.316407
[5]  
Cho JG, 1996, IEEE POWER ELECTRON, P657, DOI 10.1109/PESC.1996.548651
[6]   New driving scheme for self driven synchronous rectifiers [J].
Cobos, JA ;
Alou, P ;
García, O ;
Uceda, J ;
Rascón, M .
APEC'99: FOURTEENTH ANNUAL APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, CONFERENCE PROCEEDINGS, VOLS 1 & 2, 1999, :840-846
[7]  
George B, 2001, APPL POWER ELECT CO, P1, DOI 10.1109/APEC.2001.911619
[8]  
HUA GC, 1991, PESC 91 RECORD, P189, DOI 10.1109/PESC.1991.162675
[9]   Analysis and design considerations of a load and line independent zero voltage switching full bridge DC/DC converter topology [J].
Jain, PK ;
Kang, W ;
Soin, H ;
Xi, YH .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2002, 17 (05) :649-657
[10]   A zero-voltage and zero-current switching full bridge DC-DC converter with transformer isolation [J].
Jeon, SJ ;
Cho, GH .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2001, 16 (05) :573-580
12