A Carrier-Based Implementation of Virtual Space Vector Modulation for Neutral-Point-Clamped Three-Level Inverter

被引：55
作者：
Wang, Jinping [1 ]
Gao, Yan [1 ]
Jiang, Weidong [1 ]
机构：
[1] Hefei Univ Technol, Sch Elect Engn & Automat, Hefei 230009, Anhui, Peoples R China
来源：
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2017年 / 64卷 / 12期
基金：
中国国家自然科学基金;
关键词：
Carrier-based pulse width modulation (PWM); neutral point clamped (NPC); three-level inverter (TLI); virtual space vector PWM (VSVPWM); MULTILEVEL INVERTERS; SVPWM; STRATEGY; CONVERTER; SCHEMES; LOSSES;
D O I：
10.1109/TIE.2017.2711550
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this letter, space vector pulse width modulation (SVPWM) and virtual SVPWM (VSVPWM) for the neutral-point-clamped (NPC) three-level inverter (TLI) are reviewed briefly. The relationship between VSVPWM and carrier-based PWM is revealed based on the PWM model of TLI with NP current equation. Then, carrier-based VSVPWM (CB_VSVPWM) is proposed. The CB_VSVPWM is implemented by comparing double modulation waves with a single carrier, and the two modulation waves for each phase are deduced. The CB_VSVPWM can simplify the implementation of VSVPWM to a great extent. Moreover, comparisons between SVPWM and CB_VSVPWM are provided in detail. At last, the simple method proposed in this letter is verified by experiments.
引用
收藏
页码：9580 / 9586
页数：7
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  • [1] A virtual-vector pulsewidth modulation for the four-level diode-clamped DC-AC converter
    Busquets-Monge, Sergio
    Bordonau, Josep
    Rocabert, Joan
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (04) : 1964 - 1972
  • [2] Overmodulation of n-Level Three-Leg DC-AC Diode-Clamped Converters With Comprehensive Capacitor Voltage Balance
    Busquets-Monge, Sergio
    Maheshwari, RamKrishan
    Munk-Nielsen, Stig
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2013, 60 (05) : 1872 - 1883
  • [3] Pulsewidth Modulations for the Comprehensive Capacitor Voltage Balance of n-Level Three-Leg Diode-Clamped Converters
    Busquets-Monge, Sergio
    Alepuz, Salvador
    Rocabert, Joan
    Bordonau, Josep
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (5-6) : 1364 - 1375
  • [4] Discontinuous SVPWM Techniques of Three-Leg VSI-Fed Balanced Two-Phase Loads for Reduced Switching Losses and Current Ripple
    Charumit, Chakrapong
    Kinnares, Vijit
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (04) : 2191 - 2204
  • [5] A Comprehensive Study on Equivalent Modulation Waveforms of the SVM Sequence for Three-Level Inverters
    Chen, Juan
    He, Yingjie
    Ul Hasan, Saad
    Liu, Jinjun
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (12) : 7149 - 7158
  • [6] An Improved Virtual Space Vector Modulation Scheme for Three-Level Active Neutral-Point-Clamped Inverter
    Hu, Cungang
    Yu, Xinghuo
    Holmes, Donald Grahame
    Shen, Weixiang
    Wang, Qunjing
    Luo, Fanglin
    Liu, Nian
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (10) : 7419 - 7434
  • [7] Hybrid PWM Strategy of SVPWM and VSVPWM for NPC Three-Level Voltage-Source Inverter
    Jiang, Wei-dong
    Du, Shao-wu
    Chang, Liu-chen
    Zhang, Yi
    Zhao, Qin
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2010, 25 (10) : 2607 - 2619
  • [8] Optimized space vector switching sequences for multilevel inverters
    McGrath, BP
    Holmes, DG
    Lipo, T
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2003, 18 (06) : 1293 - 1301
  • [9] Reduced PWM harmonic distortion for multilevel inverters operating over a wide modulation range
    McGrath, Brendan Peter
    Holmes, Donald Grahame
    Meynard, Thierry
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2006, 21 (04) : 941 - 949
  • [10] Control schemes for equalization of capacitor voltages in neutral clamped shunt compensator
    Mishra, MK
    Joshi, A
    Ghosh, A
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2003, 18 (02) : 538 - 544
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