A novel carrier-based PWM method for 3-level NPC inverter utilizing control freedom degree

被引：11
|
作者：
Li, Jun [1 ]
Huang, Alex Q. [1 ]
Qian, Zhaoming
Zhao, Huijie
机构：
[1] N Carolina State Univ, SPEC, Raleigh, NC 27606 USA
来源：
2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6 | 2007年
关键词：
D O I：
10.1109/PESC.2007.4342292
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, a novel carrier-based PWM method for 3-level NPC inverter utilizing control freedom degree (CFD) is proposed. The method takes advantage of the CFD of carrier amplitude, vertical offsets between carriers and injecting zero sequence voltage. This is achieved in real-time by using the information of dc-link voltages and output currents. Compared with the traditional PWM method, the proposed novel carrier-base PWM method shows better harmonic characteristics, higher dc-link voltage utilization ratio and better neutral-point balance capability. Simulation and experimental results verify the effectiveness of the proposed method.
引用
收藏
页码：1899 / 1904
页数：6
相关论文
共 50 条
  • [1] The analysis and comparison of carrier-based PWM methods for 3-level inverter
    Kim, DH
    Kang, DW
    Lee, YH
    Hyun, DS
    [J]. IECON 2000: 26TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-4: 21ST CENTURY TECHNOLOGIES AND INDUSTRIAL OPPORTUNITIES, 2000, : 1316 - 1321
  • [2] A Carrier-Based PWM Method for Neutral-Point Ripple Reduction of a 3-Level Inverter
    Lee, June-Seok
    Lee, Kyo-Beum
    [J]. 2014 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2014, : 2095 - 2100
  • [3] Novel multilevel inverter carrier-based PWM method
    Tolbert, LM
    Habetler, TG
    [J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1999, 35 (05) : 1098 - 1107
  • [4] Carrier-based PWM Strategy for Post-fault Reconfigured 3-Level NPC Inverter under Imbalanced Dc-link Voltages
    Nguyen, Tuyen D.
    Tuong, Nguyen Duy
    Lee, Hong Hee
    [J]. 2016 IEEE 8TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC-ECCE ASIA), 2016,
  • [5] A Carrier-Based PWM Control Strategy for Three-Level NPC Inverter Based on Bootstrap Gate Drive Circuit
    Jung, Jun-Hyung
    Ku, Hyun-Keun
    Im, Won-Sang
    Kim, Jang-Mok
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2020, 35 (03) : 2843 - 2860
  • [6] Carrier Based PWM Control of 3-Level NPC Inverter with DC Neutral Point Balancing and Common Mode Voltage Reduction
    Nho-Van Nguyen
    Mon-Van Doi
    [J]. 2019 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE 2019 - ECCE ASIA), 2019,
  • [7] A Performance Comparison Study of Space-Vector and Carrier-Based PWM Techniques for a 3-Level Neutral Point Clamped (NPC) Traction Inverter Drive
    Choudhury, Abhijit
    Pillay, Pragasen
    Williamson, Sheldon S.
    [J]. 2014 IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, DRIVES AND ENERGY SYSTEMS (PEDES), 2014,
  • [8] Novel Carrier-Based PWM Strategy With Zero-Sequence Voltage Injected for Three-Level NPC Inverter
    Wang, Zhiqiang
    Cui, Fuyao
    Zhang, Guozheng
    Shi, Tingna
    Xia, Changliang
    [J]. IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2016, 4 (04) : 1442 - 1451
  • [9] Novel multilevel inverter carrier-based PWM methods
    Tolbert, LM
    Habetler, TG
    [J]. CONFERENCE RECORD OF THE 1998 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-3, 1998, : 1424 - 1431
  • [10] Novel carrier-based PWM methods for multilevel inverter
    Wang, HY
    Zhao, RX
    Deng, Y
    He, XN
    [J]. IECON'03: THE 29TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1 - 3, PROCEEDINGS, 2003, : 2777 - 2782
12345