Three-Phase Four-Wire Inverters Based on Cascaded Three-Phase Converters with Four and Three Legs

被引：0
|
作者：
Mello, Joao P. R. A. [1 ]
Jacobina, Cursino B. [2 ]
Correa, Mauricio B. R. [2 ]
机构：
[1] Fed Univ Campina Grande UFCG, Postgrad Program Elect Engn PPgEE COPELE, BR-58429900 Campina Grande, Paraiba, Brazil
[2] Fed Univ Campina Grande UFCG, Dept Elect Engn DEE, BR-58429900 Campina Grande, Paraiba, Brazil
来源：
2016 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2016年
关键词：
MULTILEVEL CONVERTERS;
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 three-phase converter topologies for four-wire systems. The converters are series connected by three-phase transformers with accessible neutral. They possess a common dc-link, which is the power supply of the system, and two or more converters, where one of them is connected directly to the ac system, and the others cascaded through three-phase transformers. The three-phase transformers have turn ratios that are calculated in order to maximize the number of levels produced by the inverters. The Level-Shifted Pulse Width Modulation technique is developed for two and three cascaded converters, and a control system is used to set the electrical grid currents on desired values. Simulation and experimental results are exposed for configurations with two cascaded converters, each one with either three or four legs.
引用
收藏
页数：8
相关论文
共 50 条
  • [41] The Study of Three-Phase Four-Wire Shunt Active Power Filter
    Huang, Hai-hong
    Xu, Ruo-bing
    Wang, Hai-xin
    PROCEEDINGS 2013 INTERNATIONAL CONFERENCE ON MECHATRONIC SCIENCES, ELECTRIC ENGINEERING AND COMPUTER (MEC), 2013, : 3496 - 3499
  • [42] Active power filter used for three-phase four-wire system
    Zhuo, F
    Wang, Y
    Li, H
    Wang, Z
    ICEMS'2001: PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS I AND II, 2001, : 616 - 619
  • [43] A three-phase four-wire power filter comprising a three-phase three-wire active power filter and a Zig-Zag transformer
    Jou, Hurng-Liahng
    Wu, Kuen-Der
    Wu, Jinn-Chang
    Chiang, Wen-Jung
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (01) : 252 - 259
  • [44] A new control strategy of UPQC in three-phase four-wire system
    Zhijili, Tan
    Xun, Li
    Jian, Chen
    Yong, Kang
    Yang, Zhao
    2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, 2007, : 1060 - 1065
  • [45] Correcting Current Imbalances in Three-Phase Four-Wire Distribution Systems
    Jones, Vinson
    Balda, Juan Carlos
    APEC 2016 31ST ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, 2016, : 1387 - 1391
  • [46] Control strategies for series converter of three-phase four-wire UPQC
    Li, Xun
    Duan, Shanxu
    Kang, Yong
    Chen, Jian
    Dianli Xitong Zidonghua/Automation of Electric Power Systems, 2007, 31 (06): : 57 - 60
  • [47] Four-wire unidirectional Three-Phase/Level/Switch (VIENNA) rectifier
    Alahuhtala, Jarno
    Tuusa, Heikki
    IECON 2006 - 32ND ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS, VOLS 1-11, 2006, : 3753 - +
  • [48] Three-phase four-wire shunt active filter control strategies
    Aredes, M
    Hafner, J
    Heumann, K
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 1997, 12 (02) : 311 - 318
  • [49] Effective Harmonic Cancellation Technique for a Three-Phase Four-Wire System
    Sahoo, Buddhadeva
    Alhaider, Mohammed M.
    Rout, Pravat Kumar
    ENERGIES, 2022, 15 (20)
  • [50] Four-wire three-phase load balancing with Static VAr Compensators
    Quintela, F. R.
    Areva, J. M. G.
    Redondo, R. C.
    Melchor, N. R.
    INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2011, 33 (03) : 562 - 568
12345