Investigation of a Non-isolated Reduced Redundant Power Processing DC/DC Converter for High-Power High Step-Up Applications

被引：35
作者：
Zogogianni, Charoula G. [1 ,2 ]
Tatakis, Emmanuel C. [1 ,2 ]
Porobic, Vlado [3 ]
机构：
[1] Univ Patras, Dept Elect & Comp Engn, Patras 26504, Greece
[2] Univ Patras, Lab Electromech Energy Convers, Patras 26504, Greece
[3] Univ Novi Sad, Dept Power Elect & Telecommun Engn, Fac Tech Sci, Novi Sad 21000, Serbia
来源：
IEEE TRANSACTIONS ON POWER ELECTRONICS | 2019年 / 34卷 / 06期
关键词：
DC-dc power conversion; high power applications; high step-up voltage ratio; reduced redundant power processing converters; switched mode power supplies; DC-DC CONVERTER; HIGH-EFFICIENCY; VOLTAGE GAIN; IMPLEMENTATION;
D O I：
10.1109/TPEL.2018.2868165
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：
In this paper, a nonisolated high step-up dc/dc converter, belonging to the family of reduced redundant power processing converters (R2P2), is investigated for high-power applications. The selection of this topology as the most suitable for such applications among those belonging to the R2P2 family is justified. Emphasis is given on the theoretical analysis of the real step-up voltage ratio of the converter, and voltage and current stresses under continuous and discontinuous conduction modes of operation, taking into account the nonideality of the topology components, namely the parasitic resistances of semiconductor devices and inductors and the voltage drop of diodes. The theoretical analysis and the behavior of the selected converter are experimentally validated through a 2 kW prototype. Moreover, the overall efficiency of the chosen converter is experimentally investigated for various step-up voltage ratios and for a high-power range, considering a waste heat recovery system for a maritime application.
引用
收藏
页码：5229 / 5242
页数：14
相关论文
共 44 条
  • [1] [Anonymous], 2016, MOSFET POWER LOSSES
  • [2] Switched-capacitor/switched-inductor structures for getting transformerless hybrid dc-dc PWM converters
    Axelrod, Boris
    Berkovich, Yefim
    Ioinovici, Adrian
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2008, 55 (02) : 687 - 696
  • [3] Batarseh I.:., 2004, POWER ELECT CIRCUITS
  • [4] Billings K., 1999, SWITCHMODE POWER SUP, VSecond
  • [5] Bose BK, 2017, P IEEE, V105, P2011, DOI 10.1109/JPROC.2017.2745621
  • [6] Study and implementation of a current-fed full-bridge boost dc-dc converter with zero-current switching for high-voltage applications
    Chen, Ren-Yi
    Liang, Tsorng-Juu
    Chen, Jiann-Fuh
    Lin, Ray-Lee
    Tseng, Kuo-Ching
    [J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2008, 44 (04) : 1218 - 1226
  • [7] Cheung M. K. H., 2002, Intelec. 24th Annual International Telecommunications Energy Conference (Cat. No.02CH37374), P619, DOI 10.1109/INTLEC.2002.1048721
  • [8] Practical design and evaluation of a 1 kW PFC power supply based on reduced redundant power processing principle
    Cheung, Martin K. H.
    Chow, Martin H. L.
    Tse, Chi K.
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2008, 55 (02) : 665 - 673
  • [9] Chow M. H. L., 1999, 30th Annual IEEE Power Electronics Specialists Conference. Record. (Cat. No.99CH36321), P87, DOI 10.1109/PESC.1999.788985
  • [10] Erickson R.W., 2007, Fundamentals of Power Electronics
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