A Five Level Dual Buck Full Bridge Inverter with Neutral Point Clamp for Grid Connected PV Application

被引：0
|
作者：
Sun, Nong [1 ]
Zhang, Li [1 ]
Xing, Yan [1 ]
Xu, Ming [1 ]
Fang, Yu [2 ]
Ma, Xudong [2 ]
机构：
[1] NUAA, Jiangsu Key Lab New Energy Generat & Power Conver, Nanjing 210016, Peoples R China
[2] Southeast Univ, Sch Automat, Nanjing 210096, Peoples R China
来源：
IECON 2011: 37TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2011年
基金：
中国国家自然科学基金;
关键词：
MULTILEVEL INVERTER; CONTROL SCHEME; TOPOLOGIES;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A neutral point clamped five-level dual buck full bridge grid-connected inverter, derived from a three-level dual buck full bridge inverter (TLDBFBI) combining two input split-voltage capacitors and two clamping branches, is proposed. The voltage step on both the filter inductors and the switching devices in the new topology is only half of the input voltage, which offers a smaller size of the inductors. Only one of the switches is operated at high switching frequency at any time, which offers lower switching losses. Moreover, the operation principle and modulation of the proposed topology are analyzed in detail, and a prototype is built. Experimental results show that compared with TLDBFBI, the efficiency and power density are improved by the proposed neutral point clamped five-level dual buck full bridge inverter (FLDBFBI).
引用
收藏
页码：1041 / 1045
页数：5
相关论文
共 50 条
  • [1] A dual-Buck full-bridge grid-connected inverter
    Yao, Zhilei
    Xiao, Lan
    Wei, Xing
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2011, 31 (12): : 29 - 33
  • [2] A Dual Buck Three-Level PV Grid-Connected Inverter
    Ji, Baojian
    Hong, Feng
    Wang, Jianhua
    Huang, Shengming
    JOURNAL OF POWER ELECTRONICS, 2015, 15 (04) : 910 - 919
  • [3] A Five-Level Neutral-Point-Clamped/H-Bridge Quasi-Impedance Source Inverter for Grid Connected PV System
    Bayhan, Sertac
    Trabelsi, Mohamed
    Ellabban, Omar
    Abu-Rub, Haitham
    Balog, Robert S.
    PROCEEDINGS OF THE IECON 2016 - 42ND ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2016, : 2502 - 2507
  • [4] An Interleaved Dual-Buck Full-Bridge Type Bidirectional Grid-Connected Inverter
    Wang Y.
    Cui Y.
    Ma X.
    Meng Z.
    Ji R.
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2019, 34 (21): : 4529 - 4539
  • [5] Research on transformerless dual-buck full-bridge grid-connected inverter with H5-type for PV systems
    Dai, Yunzhong
    Li, Wenzhu
    Zhou, Chunhua
    Zhuang, Shengxian
    IET POWER ELECTRONICS, 2019, 12 (01) : 44 - 50
  • [6] Vehicle to Grid Utilizing a Backstepping Controller for Bidirectional Full-Bridge Converter and Five Level Active Neutral Point Inverter
    Mohebbi, Mohammad
    McIntyre, Michael L.
    Latham, Joseph
    2015 IEEE 16TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL), 2015,
  • [7] A novel dual buck full bridge three-level inverter
    Aero-Power Science-Technology Center, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
    Zhongguo Dianji Gongcheng Xuebao, 2008, 12 (55-59):
  • [8] Five-level inverter with dual reference modulation technique for grid-connected PV system
    Rahim, N. A.
    Selvaraj, J.
    Krismadinata, C.
    RENEWABLE ENERGY, 2010, 35 (03) : 712 - 720
  • [9] Cascaded H-Bridge Five Level Inverter for Grid Connected PV System using PID Controller
    Sivagamasundari, M. S.
    Mary, P. Melba
    JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 2016, 16 (04) : 451 - 462
  • [10] Improved Full-Bridge Neutral Point Clamped Transformerless Inverter for Photovoltaic Grid-Connected System
    Anandababu, Ch
    Fernandes, B. G.
    39TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2013), 2013, : 7996 - 8001
12345