Optimised Operating Range of Modular Multilevel Converters for AC/AC Conversion with Failed Modules

被引：0
|
作者：
Kucka, Jakub [1 ]
Karwatzki, Dennis [1 ]
Mertens, Axel [1 ]
机构：
[1] Leibniz Univ Hannover, Inst Drive Syst & Power Elect, Welfengarten 1, D-30167 Hannover, Germany
来源：
2015 17TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'15 ECCE-EUROPE) | 2015年
关键词：
Multilevel converters; Emerging topology; Fault handling strategy; AC/AC converter; 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：
AC/AC modular multilevel topologies, such as Modular Multilevel Matrix Converter, Hexverter, and Modular Multilevel Converter in back-to-back configuration can be still operated when one or more modules failed, even if no extra module was added for redundancy. This paper proposes two novel approaches for the operation of these converter topologies with a reduced number of modules in wind energy systems. For each topology, the remaining operating areas for different scenarios of failed modules are presented, and the influence on the annual energy production is discussed.
引用
收藏
页数：10
相关论文
共 50 条
  • [1] Predictive Control of AC-AC Modular Multilevel Converters
    Perez, Marcelo A.
    Rodriguez, Jose
    Fuentes, Esteban J.
    Kammerer, Felix
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (07) : 2832 - 2839
  • [2] Control of Modular Multilevel Converter for AC/AC Conversion
    Hamasaki, Shin-ichi
    Hadano, Koki
    Tsuji, Mineo
    Rizzo, Renato
    [J]. 2016 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM), 2016, : 984 - 989
  • [3] AC/AC Modular Multilevel Converters in Wind Energy Applications: Design Considerations
    Kucka, Jakub
    Karwatzki, Dennis
    Mertens, Axel
    [J]. 2016 18TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'16 ECCE EUROPE), 2016,
  • [4] Exploration of a Modular Multilevel Converter for Direct AC-AC Conversion
    Lei, Ming
    Li, Yaohua
    Li, Zixin
    Zhao, Cong
    Xia, Bing
    Wang, Ping
    [J]. 2018 IEEE INTERNATIONAL POWER ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC), 2018, : 2513 - 2518
  • [5] Modular Multilevel Converter With Multitasking Magnetics for AC/AC Power Conversion
    Herathge, Shehan
    Wijesekera, Anjana
    Li, Yuan
    Kish, Gregory J.
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2024, 39 (01) : 42 - 55
  • [6] Control of Direct AC/AC Modular Multilevel Converters Using Capacitor Voltage Estimation
    Bessegato, Luca
    Harnefors, Lennart
    Ilves, Kalle
    Norrga, Staffan
    Ostlund, Stefan
    [J]. 2016 18TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'16 ECCE EUROPE), 2016,
  • [7] A New Class of Modular Multilevel Converter for Direct AC-AC Conversion
    Wijesekera, Anjana
    Li, Yuan
    Kish, Gregory J.
    [J]. IEEE OPEN JOURNAL OF POWER ELECTRONICS, 2023, 4 : 1025 - 1040
  • [8] Highly Dynamic AC Current Control for Modular Multilevel Converters
    Braeckle, D.
    Himmelmann, P.
    Mersche, S.
    Stefanski, L.
    Hiller, M.
    [J]. 2021 23RD EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'21 ECCE EUROPE), 2021,
  • [9] AC-Side Admittance Calculation for Modular Multilevel Converters
    Bessegato, Luca
    Norrga, Staffan
    Ilves, Kalle
    Harnefors, Lennart
    [J]. 2017 IEEE 3RD INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE AND ECCE ASIA (IFEEC 2017-ECCE ASIA), 2017, : 308 - 312
  • [10] Power and DC Link Voltage Control Considerations for Indirect AC/AC Modular Multilevel Converters
    Vasiladiotis, Michail
    Kenzelmann, Stephan
    Cherix, Nicolas
    Rufer, Alfred
    [J]. PROCEEDINGS OF THE 2011-14TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE 2011), 2011,
12345