Vector optimised harmonic elimination in multilevel inverters/converters - A solution

被引：0
|
作者：
Hadji, Seddik [1 ,2 ]
Touhami, Omar [1 ]
Ouar, Rachida [1 ]
Naami, Abdelatif [1 ]
Goodman, Colin John [3 ]
机构：
[1] ENP Alger, LRE, Algiers, Algeria
[2] EPST Alger, Algiers, Algeria
[3] Univ Birmingham, Dept Elect Elect & Comp Engn, Birmingham B15 2TT, W Midlands, England
来源：
2014 IEEE 15TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL) | 2014年
关键词：
Nonlinear Equations; Pulse inverters; Pulse converters; Power conversion harmonics; Pulse width modulation inverters; Harmonic analysis; DC link ripple; Multilevel inverters; INVERTERS;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The main challenge in determining the optimized switching angles in PWM inverter/converter applications is finding solutions to sets of nonlinear equations. It is useful all existing solutions are detected so as only those yielding the best system performance can be selected. Several algorithms have recently been published which allow derivation of solutions, based on specific criteria and smooth DC link voltage. These no longer hold when link capacitor size is reduced. This situation is encountered in systems in which reduction of link capacitor size is a desirable feature, such as in traction and renewable energy systems. Vector optimized harmonic elimination PWM strategy (VOHEPWM) helps to restore the efficiency of optimized harmonic elimination PWM strategy (OHEPWM) but due to DC link voltage ripple more than one solution may exist. In this paper, solution determination is considered in the case of a single-phase multilevel cascaded VSI inverter. The derived results and simulation regarding the studied scheme are presented.
引用
收藏
页数：8
相关论文
共 50 条
  • [11] Fundamental modulation strategy with selective harmonic elimination for multilevel inverters
    Lou, Huibo
    Mao, Chengxiong
    Wang, Dan
    Lu, Jiming
    Wang, Libing
    [J]. IET POWER ELECTRONICS, 2014, 7 (08) : 2173 - 2181
  • [12] An Algorithm for Harmonic Elimination in Three-Phase Multilevel Inverters
    Buccella, Concettina
    Cimoroni, Maria Gabriella
    Mohamadian, Sobhan
    Cecati, Carlo
    [J]. 2022 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2022,
  • [13] Investigation about selective harmonic elimination in unbalanced multilevel inverters
    Buccella, C.
    Cimoroni, M. G.
    Cecati, C.
    Di Tommaso, A. O.
    Nevoloso, C.
    Schettino, G.
    Meo, Santolo
    [J]. 2022 IEEE 21ST MEDITERRANEAN ELECTROTECHNICAL CONFERENCE (IEEE MELECON 2022), 2022, : 1235 - 1240
  • [14] Selective Harmonic Elimination for Multilevel Inverters with Unbalanced DC Inputs
    Ahmadi, Damoun
    Wang, Jin
    [J]. 2009 IEEE VEHICLE POWER AND PROPULSION CONFERENCE, VOLS 1-3, 2009, : 690 - 695
  • [15] Harmonic Elimination of Multilevel Inverters Using Particle Swarm Optimization
    Taghizadeh, H.
    Hagh, M. Tarafdar
    [J]. 2008 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, VOLS 1-5, 2008, : 1261 - 1264
  • [16] Harmonic Elimination in Cascade Multilevel Inverters using Firefly Algorithm
    Karthik, N.
    Arui, R.
    [J]. 2014 IEEE INTERNATIONAL CONFERENCE ON CIRCUIT, POWER AND COMPUTING TECHNOLOGIES (ICCPCT-2014), 2014, : 838 - 843
  • [17] Selective Harmonic Elimination with Particle Swarm Optimization in Multilevel Inverters
    Durak, Elif Selin
    Okumus, Halil Ibrahim
    Usta, Mehmet Ali
    Kahveci, Hakan
    [J]. 2018 IEEE 18TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (PEMC), 2018, : 1019 - 1024
  • [18] A high efficiency Selective Harmonic Elimination technique for multilevel converters
    Cimoroni, Maria Gabriella
    Tinari, Mario
    Buccella, Concettina
    Cecati, Carlo
    [J]. 2018 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM), 2018, : 673 - 677
  • [19] A unified approach to solving the harmonic elimination equations in multilevel converters
    Chiasson, JN
    Tolbert, LM
    McKenzie, KJ
    Du, Z
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2004, 19 (02) : 478 - 490
  • [20] Active harmonic elimination in multilevel converters using FPGA control
    Du, Z
    Tolbert, LM
    Chiasson, JN
    [J]. PROCEEDINGS OF THE 2004 IEEE WORKSHOP ON COMPUTERS IN POWER ELECTRONICS, 2004, : 127 - 132
12345