Methodology for Estimating the Influence of Voltage Harmonics on Efficiency and Power Factor of Three-Phase Induction Motors

被引：0
|
作者：
Valencia, Diego F. [1 ]
Enrique, C. [1 ]
机构：
[1] Univ Autonoma Occidente, Dept Energet & Mecan, Cali, Colombia
来源：
2013 WORKSHOP ON POWER ELECTRONICS AND POWER QUALITY APPLICATIONS (PEPQA) | 2013年
关键词：
efficiency; equivalent circuit; induction motor; power factor; voltage harmonics; LOSSES;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
this paper presents a methodology for quantify both induction motor efficiency and its power factor under non-sinusoidal conditions. The methodology uses an induction motor equivalent electric circuit, whose equations are solved with simulation using MATLAB and applying superposition principle to calculate its operation with harmonic frequencies. The methodology is applied on a 3 HP induction motor whose circuit parameters are determined experimentally. Results show that power factor does not vary with the harmonic distortion, while efficiency decreases when harmonic order increases.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] A non-intrusive technique for estimating the efficiency of low voltage three-phase induction motors
    Geravandi, Moslem
    Moradi, Hassan
    MEASUREMENT, 2024, 238
  • [2] A voltage unbalance factor coding technique for three-phase induction motors
    Abu-Elhaija, Wejdan
    Muetze, Annette
    INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS, 2018, 28 (06):
  • [3] Three-Phase Induction Motors Efficiency Analysis Using a Programmable Power Supply
    de Oliveira, Cassio Alves
    dos Santos Junior, Josemar Alves
    de Moraes Filho, Marcos Jose
    Pinheiro, Vinicius Marcos
    Veloso Siveira, Augusto W. Fleury
    Gomes, Luciano Coutinho
    2019 IEEE 15TH BRAZILIAN POWER ELECTRONICS CONFERENCE AND 5TH IEEE SOUTHERN POWER ELECTRONICS CONFERENCE (COBEP/SPEC), 2019,
  • [4] Influence of the Positive Sequence Voltage on the Derating of Three-Phase Induction Motors under Voltage Unbalance
    Quispe, Enrique C.
    Lopez-Fernandez, Xose M.
    Mendes, Andre M. S.
    Marques Cardoso, Antonio J.
    Palacios, Jairo A.
    2013 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE (IEMDC), 2013, : 100 - 105
  • [5] Early detection of voltage imbalances in three-phase induction motors
    Samsi, R
    Rajagopalan, V
    Mayer, J
    Ray, A
    ACC: Proceedings of the 2005 American Control Conference, Vols 1-7, 2005, : 478 - 483
  • [6] Noninvasive procedure for improving efficiency of three-phase induction motors
    Prakash, V.
    Baskar, Subramaniam
    Krishna, K. Sri
    IEEE TRANSACTIONS ON MAGNETICS, 2008, 44 (04) : 505 - 515
  • [7] Modified Efficiency Estimation Tool for Three-Phase Induction Motors
    Al-Badri, Maher
    Pillay, Pragasen
    IEEE TRANSACTIONS ON ENERGY CONVERSION, 2023, 38 (02) : 771 - 779
  • [8] Method for in-field evaluation of the stator winding connection of three-phase induction motors to maximize efficiency and power factor
    Ferreira, Fernando J. T. E.
    de Almeida, Anibal T.
    IEEE TRANSACTIONS ON ENERGY CONVERSION, 2006, 21 (02) : 370 - 379
  • [9] Analysis of effects of three-phase voltage unbalance on induction motors with emphasis on the angle of the complex voltage unbalance factor
    Wang, YJ
    IEEE TRANSACTIONS ON ENERGY CONVERSION, 2001, 16 (03) : 270 - 275
  • [10] Definetion of dynamic power indications in three-phase induction motors
    Kopylov, O.P.
    Elektrotekhnika, 1992, (03): : 6 - 8
12345