High Efficiency Bridgeless Power Factor Correction Buck Converter for High Frequency AC Systems

被引：0
|
作者：
Yang, Zhe [1 ]
Kiratipongvoot, Sitthisak [1 ]
Lee, Chi Kwan [1 ]
机构：
[1] Univ Hong Kong, Dept Elect & Elect Engn, Pokfulam, Hong Kong, Peoples R China
来源：
2016 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2016年
关键词：
SPACE-STATION;
D O I：
暂无
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：
This paper presents a bridgeless power factor correction (PFC) buck converter for high frequency AC systems. This PFC converter utilizes series resonant circuit at the AC-side to perform the PFC and buck topology at the DC-side to regulate the output voltage. In order to reduce the number of components and to improve the efficiency of the converter, a bridgeless topology is proposed. A detailed circuit analysis has been done. The AC to DC voltage conversion ratio and boundary of the converter operation are explicitly expressed. Afterwards, experimental results are provided to verify the operation of the topology. The converter prototype operates at 100 kHz with an output power of 10 W. Its efficiency is over 90 %. The total harmonic distortion of the input AC current at full load condition is less than 20 %.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Bridgeless High-Power-Factor Buck Converter
    Jang, Yungtaek
    Jovanovic, Milan M.
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2011, 26 (02) : 602 - 611
  • [2] Interleaved Bridgeless AC/DC Converter with High Power Factor
    Lin, Bor-Ren
    Cheng, Po-Jen
    INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, 2012, 7 (05): : 5257 - 5264
  • [3] A Buck/boost Bridgeless Active Power Factor Correction Converter With Double-frequency Power Decoupling
    Hu G.
    Wu X.
    Xu W.
    Jing L.
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2023, 43 (09): : 3507 - 3514
  • [4] A High Power Factor Bridgeless AC to DC Half Bridge Converter
    Noh, Mohamad Affan Mohd
    Sahid, Mohd Rodhi
    Yatim, Abdul Halim Mohamed
    PROCEEDINGS OF THE 14TH IEEE STUDENT CONFERENCE ON RESEARCH AND DEVELOPMENT (SCORED), 2016,
  • [5] A New High Efficiency High Power Factor ZVT Bridgeless PFC Converter
    Mahdavi, Mohammad
    Torkkhah, Hamid
    2016 21ST INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS (AE), 2016, : 161 - 164
  • [6] An Indirect AC-AC Converter With Power Factor Correction and High Frequency Insulation
    da Silva, Emerson J. A.
    de Ameida, Bruno R.
    Praca, Paulo P.
    Oliveira, Demercil de S., Jr.
    Barreto, Luiz H. S. C.
    Marcelo Antunes, Fernando Luiz
    2018 13TH IEEE INTERNATIONAL CONFERENCE ON INDUSTRY APPLICATIONS (INDUSCON), 2018, : 651 - 658
  • [7] Bridgeless power factor correction converter working at high load variations
    Petrea, Costel
    Lucanu, Mihai
    ISSCS 2007: INTERNATIONAL SYMPOSIUM ON SIGNALS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, 2007, : 621 - +
  • [8] New Bridgeless Power Factor Correction Converter With Simple Gate Driving Circuit and High Efficiency for Server Power Applications
    Lee, Young-Dal
    Kim, Dongmin
    Choi, Seung-Hyun
    Moon, Gun-Woo
    Kim, Chong-Eun
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2020, 35 (12) : 13148 - 13156
  • [9] High Power Factor Buck-Type Bridgeless Topology Family With Hybrid Converter Cells
    Chen, Zhengge
    Xu, Jianping
    Liu, Yuxin
    Liu, Chunhua
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2024, 39 (07) : 8024 - 8039
  • [10] Bridgeless High Power Factor Buck-Converter Operating in Discontinuous Capacitor Voltage Mode
    Fardoun, Abbas A.
    Khraim, Nasrullah M.
    Ismail, Esam H.
    Sabzali, Ahmad J.
    Al-Saffar, Mustafa A.
    2013 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2013, : 5328 - 5334
12345