Control of Three-Phase Cascaded Voltage Source Inverter for Grid-Connected Photovoltaic Systems

被引：0
|
作者：
Xiao, Bailu [1 ]
Hang, Lijun [1 ]
Tolbert, Leon M. [1 ]
机构：
[1] Univ Tennessee, Dept Elect Engn & Comp Sci, Knoxville, TN 37996 USA
来源：
2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013) | 2013年
关键词：
MULTILEVEL INVERTER; TOPOLOGIES;
D O I：
暂无
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：
A three-phase cascaded voltage source inverter (VSI) for a grid-connected photovoltaic (PV) system is proposed in this paper. The topology consists of three traditional two-level six-switch VSIs interconnected through inductors. Each VSI unit is fed by a string of PV panels. To realize the central control of the proposed system, the equivalent model and average model of the three-phase cascaded VSI are established. To harvest more solar energy, a control scheme with maximum power point tracking (MPPT) control is proposed. Phase-shifted discontinuous PWM (PS-DPWM) is applied to control the switching devices of each VSI unit. Simulation and experimental results are presented to validate the proposed ideas.
引用
收藏
页码：291 / 296
页数：6
相关论文
共 50 条
  • [1] Modeling, Control, and Analysis of a Three-Phase Hexagonal Voltage Source Converter for Grid-Connected Photovoltaic Systems
    Al-Shamma'a, Abdullrahman A.
    Noman, Abdullah M.
    Addoweesh, Khaled E.
    Alabduljabbar, Ayman A.
    Alolah, A. I.
    IECON 2017 - 43RD ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2017, : 2582 - 2587
  • [2] A cascaded inverter for transformerless single-phase grid-connected photovoltaic systems
    Calais, M
    Agelidis, VG
    Dymond, MS
    RENEWABLE ENERGY, 2001, 22 (1-3) : 255 - 262
  • [3] Three-phase multilevel inverter for grid-connected distributed photovoltaic systems based in three three-phase two-level inverters
    Fernao Pires, V
    Cordeiro, A.
    Foito, D.
    Fernando Silva, J.
    SOLAR ENERGY, 2018, 174 : 1026 - 1034
  • [4] Control of a Single-Phase Cascaded H-Bridge Multilevel Inverter for Grid-Connected Photovoltaic Systems
    Villanueva, Elena
    Correa, Pablo
    Rodriguez, Jose
    Pacas, Mario
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (11) : 4399 - 4406
  • [5] H8 Inverter to Reduce Leakage Current in Transformerless Three-Phase Grid-Connected Photovoltaic systems
    Rahimi, Ramin
    Farhangi, Shahrokh
    Farhangi, Babak
    Moradi, Gholam Reza
    Afshari, Ehsan
    Blaabjerg, Frede
    IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2018, 6 (02) : 910 - 918
  • [6] A three-phase NPC grid-connected inverter for photovoltaic applications using neural network MPPT
    Boumaaraf, Houria
    Talha, Abdelaziz
    Bouhali, Omar
    RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2015, 49 : 1171 - 1179
  • [7] A Novel Three-Phase Transformerless Cascaded Multilevel Inverter Topology for Grid-connected Solar PV Applications
    Chamarthi, Phani Kumar
    Al Durra, Ahmed
    Saleh, S. A.
    2020 IEEE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING, 2020,
  • [8] Grid-Connected Photovoltaic System Based on a Cascaded H-Bridge Inverter
    Rezaei, Mohammad-Ali
    Iman-Eini, Hossein
    Farhangi, Shahrokh
    JOURNAL OF POWER ELECTRONICS, 2012, 12 (04) : 578 - 586
  • [9] Modeling, simulation and control of three-phase three level multilevel inverter for grid connected photovoltaic system
    Sezen, Serkan
    Ozdemir, Engin
    JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2013, 15 (3-4): : 335 - 341
  • [10] Novel three-phase asymmetrical cascaded multilevel voltage source inverter
    Belkamel, Hamza
    Mekhilef, Saad
    Masaoud, Ammar
    Naeim, Mohsen Abdel
    IET POWER ELECTRONICS, 2013, 6 (08) : 1696 - 1706
12345