Impact of rotor eccentricity faults on noise generation in permanent magnet synchronous motors

被引：0
|
作者：
Rezig, Ali [1 ]
Mekideche, Mohamed Rachid [1 ]
Djedir, Abdesslem [2 ]
机构：
[1] Jijel Univ, Dept Elect Engn, Jijel, Algeria
[2] Univ Technol Belfort Montbeliard, SET Lab, F-90000 Belfort, France
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2011年 / 87卷 / 01期
关键词：
rotor eccentricity; air-gap magnetic flux density; Permanent Magnet synchronous motors (PMSM); Magnetic noise;
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：
Vibrations and noise in electrical machines are directly related to the characteristics of the radial forces on one hand, and mechanical behavior on the other. The characteristics of these forces can be influenced by other factors such as stator slots and poles, saturation level, winding type and certain faults. To investigate the effect of eccentricity faults on electromagnetic noise generated by PM synchronous machine (PMSM), an analytical electromagnetic vibroacoustic model is developed. The results confirm the effect of eccentricity fault in generating some low modes radial forces. An experimental device is installed to validate the results of the analytical model.
引用
收藏
页码：189 / 194
页数：6
相关论文
共 46 条
  • [41] Analytical Study and Comparison of Electromagnetic Characteristics of 8-Pole 9-Slot and 8-Pole 12-Slot Permanent Magnet Synchronous Machines Considering Rotor Eccentricity
    Lee, Hoon-Ki
    Bang, Tae-Kyoung
    Lee, Jeong-In
    Woo, Jong-Hyeon
    Shin, Hyo-Seob
    Yoon, Ick-Jae
    Choi, Jang-Young
    ELECTRONICS, 2021, 10 (16)
  • [42] Influence of Magnetic Saturation and Rotor Eccentricity on Back EMF of Novel Hybrid-Excited Stator Slot Opening Permanent Magnet Machine
    Zheng, M.
    Zhu, Z. Q.
    Cai, S.
    Li, H. Y.
    Liu, Y.
    IEEE TRANSACTIONS ON MAGNETICS, 2018, 54 (11)
  • [43] Design Optimization of the Rotor of a V-type Interior Permanent Magnet Synchronous Motor using Response Surface Methodology
    Semon, Adrian
    Melcescu, Leonard
    Craiu, Ovidiu
    Craciunescu, Aurelian
    2019 11TH INTERNATIONAL SYMPOSIUM ON ADVANCED TOPICS IN ELECTRICAL ENGINEERING (ATEE), 2019,
  • [44] Design and Magnetic Noise Reduction of the Surface Permanent Magnet Synchronous Machine Using Complex Air-Gap Permeance
    Fakam, Mathias
    Hecquet, Michel
    Lanfranchi, Vincent
    Randria, Andry
    IEEE TRANSACTIONS ON MAGNETICS, 2015, 51 (04)
  • [45] Analytical Model for Air-Gap Magnetic Field in Halbach Arrays Surface-Mounted Permanent Magnet Motor with Rotor Eccentricity Based on Hyperbolic Cotangent Transformation
    Liu R.
    Liu J.
    Zhang J.
    Sun G.
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2023, 38 (06): : 1432 - 1446
  • [46] Optimal Pole Number for Magnetic Noise Reduction in Variable-Speed Permanent Magnet Synchronous Machines With Fractional-Slot Concentrated Windings
    Asef, Pedram
    Bargallo Perpina, Ramon
    Lapthorn, Andrew C.
    IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2019, 5 (01) : 126 - 134
12345