Fault-tolerant hybrid four-leg multilevel converter

被引：0
|
作者：
Ceballos, Salvador
Pou, Josep
Robles, Eider
Zaragoza, Jordi
Ibanez, Pedro
Martin, Jose Luis
机构：
来源：
2007 EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-10 | 2007年
关键词：
multilevel converters; reliability; modulation strategy; wind energy;
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：
In this paper a modification of the Neutral-Point-Clamped (NPC) converter, in which a fourth leg has been added, is presented. The main aim of this additional leg is to increase the reliability of the converter and thereby allow it to continue operating when a breakdown in one of the IGBTs occurs. In addition, during normal fault-free operation, the fourth leg also guarantees a correct control of the neutral point voltage, removing completely the low frequency voltage oscillations. A simple and computationally efficient control scheme is proposed for this purpose.
引用
收藏
页码：1822 / 1830
页数：9
相关论文
共 50 条
  • [31] Three-leg fault-tolerant neutral-point-clamped converter
    Ceballos, Salvador
    Pou, Josep
    Robles, Eider
    Zaragoza, Jordi
    Martin, Jose Luis
    [J]. 2007 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, PROCEEDINGS, VOLS 1-8, 2007, : 3180 - +
  • [32] Novel, multilevel converter topology for fault-tolerant operation of switched reluctance machines
    Borecki, Jacek
    Orlik, Bernd
    [J]. 2017 11TH IEEE INTERNATIONAL CONFERENCE ON COMPATIBILITY, POWER ELECTRONICS AND POWER ENGINEERING (CPE-POWERENG), 2017, : 375 - 380
  • [33] A Fault-Tolerant Operation Scheme for a Modular Multilevel Converter with a Distributed Control Architecture
    Yang, Shunfeng
    Tang, Yi
    Tu, Pengfei
    Wang, Peng
    [J]. 2017 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2017, : 4163 - 4170
  • [34] Fault-tolerant design and control of modular multilevel converter-based STATCOM
    College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China
    [J]. Dianli Xitong Baohu yu Kongzhi, 2012, 16 (83-89):
  • [35] Submodule Fault-Tolerant Strategy for Modular Multilevel Converter with Scalable Control Structure
    Alharbi, Mohammed
    Isik, Semih
    Bhattacharya, Subhashish
    [J]. SUSTAINABILITY, 2022, 14 (24)
  • [36] Comparison of fault-tolerant multilevel inverters
    Gleissner, Michael
    Maier, Robert
    Bakran, Mark-M.
    [J]. 2017 19TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'17 ECCE EUROPE), 2017,
  • [37] A Fault-Tolerant Hybrid Cascaded H-Bridge Multilevel Inverter
    Mhiesan, Haider
    Wei, Yuqi
    Siwakoti, Yam P.
    Mantooth, H. Alan
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2020, 35 (12) : 12702 - 12715
  • [38] Four-Leg-Based Fault-Tolerant Matrix Converter Schemes Based on Switching Function and Space Vector Methods
    Kwak, Sangshin
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (01) : 235 - 243
  • [39] Four- leg fault-tolerant indirect modulation strategy for three-phase matrix converter based drives
    Lorzadeh, Iman
    Abyaneh, Hossein Askarian
    Farjah, Ebrahim
    Gharehpetian, G. B.
    Lorzadeh, Omid
    [J]. 2014 5TH POWER ELECTRONICS, DRIVE SYSTEMS AND TECHNOLOGIES CONFERENCE (PEDSTC), 2014, : 340 - 346
  • [40] A four-leg matrix converter based hybrid distribution transformer for smart and resilient grids
    Costa, Pedro
    Paraiso, Guilherme
    Pinto, Sonia Ferreira
    Silva, Jose Fernando
    [J]. ELECTRIC POWER SYSTEMS RESEARCH, 2022, 203
12345