Harmonic torques in three-phase induction motors supplied by non-sinusoidal voltages

被引：2
|
作者：
de Abreu, JPG [1 ]
de Sá, JS [1 ]
Prado, CC [1 ]
机构：
[1] Itajuba Fed Univ, Electrotech Dept, Elect Engn Inst, BR-37500903 Itajuba, MG, Brazil
来源：
2004 11TH INTERNATIONAL CONFERENCE ON HARMONICS AND QUALITY OF POWER | 2004年
关键词：
harmonic torques; modeling; power quality; skin-effect; three-phase induction motor;
D O I：
10.1109/ICHQP.2004.1409430
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：
Low-short-circuit-capacity electric systems may present considerable distortion in the voltage waveform when supplying nonlinear loads. Three-phase induction motors when connected to such a system may suffer additional requirements during start-up as overheating in the rotor bars due to the skin effect, and mechanical vibrations in the shaft due to harmonic torques. This paper presents an approach to analyze the behaviour of the harmonic torques produced by three-phase induction motors when supplied by non-sinusoidal voltage, taking into account the skin-effect in the rotor bars and the saturation of the stator leakage reactance during start-up. It is important to notice that the analysis and the derived equations are based on ordinary data available in the manufacturer's catalogue.
引用
收藏
页码：652 / 657
页数：6
相关论文
共 50 条
  • [21] Geometric Algebra Framework Applied to Symmetrical Balanced Three-Phase Systems for Sinusoidal and Non-Sinusoidal Voltage Supply
    Montoya, Francisco G.
    Banos, Raul
    Alcayde, Alfredo
    Arrabal-Campos, Francisco Manuel
    Roldan Perez, Javier
    [J]. MATHEMATICS, 2021, 9 (11)
  • [22] Incidence of harmonic in asynchronous three-phase motors
    Lopez Monteagudo, Francisco Eneldo
    Rovira Carralero, Lucy
    Beltran Telles, Aurelio
    Reyes Rivas, Claudia
    Gonzalez Elias, Miguel Eduardo
    Villela Varela, Rafael
    Espinosa Garcia, Gustavo
    Abraham Ibarra, Diego
    Ibarra Hernandez, Roilhi Frajo
    [J]. INTERNATIONAL MEETING OF ELECTRICAL ENGINEERING RESEARCH 2012, 2012, 35 : 14 - 21
  • [23] Flux analysis of three-phase transformer for inrush current under current non-sinusoidal excitation
    Cheng, C. L.
    Chem, S. C.
    Chen, Q. S.
    Lin, F. Y.
    [J]. PROCEEDINGS OF THE IASTED INTERNATIONAL CONFERENCE ON POWER, ENERGY, AND APPLICATIONS: SCIENCE AND TECHNOLOGY FOR DEVELOPMENT IN THE 21ST CENTURY, 2006, : 190 - 195
  • [24] A quasi-instantaneous reactive power compensator for unbalanced and non-sinusoidal three-phase systems
    Nabae, A
    Tanaka, T
    [J]. PESC 98 RECORD - 29TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1 AND 2, 1998, : 823 - 828
  • [25] Small-signal modeling of three-phase boost rectifier under non-sinusoidal condition
    Yuan Chang
    Liu Jinjun
    Wang Xiaoyu
    Yang Xin
    Wang Zhaoan
    [J]. APEC 2008: TWENTY-THIRD ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1-4, 2008, : 1195 - 1199
  • [26] Three-phase induction motors put on the brakes
    Komander, S.
    [J]. Motion System Design, 2001, 43 (08): : 27 - 30
  • [27] Improved estimation of iron losses for non-sinusoidal voltages
    Ionita, Valentin
    Petrescu, Lucian
    Cazacu, Emil
    [J]. COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2018, 37 (05) : 1698 - 1706
  • [28] Pspice simulation of three-phase induction motors
    [J]. AEJ Alexandria Eng J, 4 (B107-B115):
  • [29] CHARACTERIZATION OF NON-LINEAR THREE-PHASE UNBALANCED CIRCUITS POWERS FLOW SUPPLIED WITH SYMMETRICAL VOLTAGES
    Nemoianu, Iosif Vasile
    Ciuceanu, Radu Mircea
    [J]. REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE, 2015, 60 (04): : 355 - 365
  • [30] Precise derating of three phase induction motors with unbalanced voltages
    Faiz, Jawad
    Ebrahimpour, H.
    [J]. ENERGY CONVERSION AND MANAGEMENT, 2007, 48 (09) : 2579 - 2586
12345