Generalized PWM Approach for DC Capacitors Voltage Balancing in Diode-Clamped Multilevel Converters

被引：0
|
作者：
Grigoletto, Felipe Bovolini [1 ]
Pinheiro, Humberto [1 ]
机构：
[1] Univ Fed Santa Maria, BR-97105900 Santa Maria, RS, Brazil
来源：
EPE: 2009 13TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-9 | 2009年
关键词：
Multilevel converters; Pulsewidth modulation; Diode clamped converters; Capacitor voltage balance; NEUTRAL-POINT; MODULATION; INVERTERS; VECTOR;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
This paper develops a generalized Pulse Width Modulation approach to eliminate both the low frequency oscillations and imbalances in the dc-link capacitor voltages, which are the main drawbacks of diode clamped converters. The algorithm has been developed within the Carrier-Based PWM framework to facilitate its implementation in diode clamped converters with four or more levels. In addition, a generalized control strategy for the dc voltages control is proposed and its stability is demonstrated. The good performance of the proposed modulation technique is demonstrated from simulation results of a four level diode clamped inverter.
引用
收藏
页码：5277 / 5288
页数：12
相关论文
共 50 条
  • [41] A New DC-Voltage-Balancing Circuit Including a Single Coupled Inductor for a Five-Level Diode-Clamped PWM Inverter
    Hasegawa, Kazunori
    Akagi, Hirofumi
    [J]. 2009 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION, VOLS 1-6, 2009, : 2073 - 2079
  • [42] Voltage Balancing of Diode-Clamped Multilevel Converter by Using Modified Quasi-Z-Source Network
    Ebrahimi, Ali
    Babaei, Ebrahim
    Ranjbarizad, Vida
    [J]. 2019 4TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND THEIR APPLICATIONS (ICPEA), 2019,
  • [43] A new capacitor balancing technique in Diode-Clamped Multilevel Converters with Active Front End for Extended Operation Range
    Fazio, P.
    Maragliano, G.
    Marchesoni, M.
    Vaccaro, L.
    [J]. PROCEEDINGS OF THE 2011-14TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE 2011), 2011,
  • [44] A New Parallel-Connected Diode-Clamped Modular Multilevel Converter With Voltage Self-Balancing
    Gao, Congzhe
    Lv, Jingliang
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2017, 32 (03) : 1616 - 1625
  • [45] Voltage Balancing in DC/DC Multilevel Boost Converters
    Rosas-Caro, Julio C.
    Ramirez, Juan M.
    Valderrabano, Antonio
    [J]. 2008 40TH NORTH AMERICAN POWER SYMPOSIUM (NAPS 2008), 2008, : 755 - +
  • [46] An Adaptive Balancing Modulation for Multilevel Diode Clamped Converters without Common Mode Voltage Injection
    Brando, Gianluca
    Cervone, Andrea
    Del Pizzo, Andrea
    Meo, Santolo
    [J]. 2018 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM), 2018, : 678 - 684
  • [47] A current flow model for m-level diode-clamped multilevel converters
    Khajehoddin, S. A.
    Bakhshai, A.
    Jain, Rk.
    [J]. IECON 2006 - 32ND ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS, VOLS 1-11, 2006, : 4280 - +
  • [48] Voltage control and THD optimization for diode-clamped multilevel converter/inverter
    Pan, ZG
    Peng, FZ
    Qian, ZM
    [J]. IPEMC 2004: THE 4TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS, 2004, : 804 - 809
  • [49] A Novel Approach to Generate Effective Carrier-Based Pulsewidth Modulation Strategies for Diode-Clamped Multilevel DC-AC Converters
    Maheshwari, Ramkrishan
    Busquets-Monge, Sergio
    Nicolas-Apruzzese, Joan
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (11) : 7243 - 7252
  • [50] Diode-Clamped Multilevel Converter Voltage Balancing Using Single Modified Quasi-Z-Source Network
    Ebrahimi, Ali
    Babaei, Ebrahim
    Mousavi, S. M. J.
    [J]. 2022 13TH POWER ELECTRONICS, DRIVE SYSTEMS, AND TECHNOLOGIES CONFERENCE (PEDSTC), 2022, : 598 - 602
12345