The detection and suppression of Unbalanced Magnetic Pull in Wound Rotor Induction Motors Using Pole-Specific Search Coils and Auxiliary Windings

被引：0
|
作者：
Dorrell, David G. [1 ]
Salah, Ahmad [1 ]
Kayani, Obaid [1 ]
机构：
[1] Univ Technol Sydney, Sch Elect Mech & Mechatron Syst, Sydney, NSW 2007, Australia
来源：
2015 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2015年
关键词：
wound rotor induction machines; DFIG; condition monitoring; eccentric rotors; AIRGAP ECCENTRICITY; FIELD;
D O I：
暂无
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：
This paper puts forward a concept for measuring rotor eccentricity in an wound rotor induction machines. The analysis is fully developed in the theory section then an experimental rig is described and measurements taken. These are compared to the calculated values. Using pole-specific search windings are necessary in a wound rotor machine because standard sideband current measurement techniques are only valid for cage induction machines. The search coils can also be used to suppress unbalanced magnetic pull if they have sufficient amp-turns and an analysis method is put forward.
引用
收藏
页码：277 / 284
页数：8
相关论文
共 27 条
  • [21] Fast Calculation Model and Theoretical Analysis of Rotor Unbalanced Magnetic Pull for Inter-Turn Short Circuit of Field Windings of Non-Salient Pole Generators
    Zhang, Guangtao
    Wu, Junyong
    Hao, Liangliang
    ENERGIES, 2017, 10 (05)
  • [22] Detection of Winding Asymmetries in Wound-Rotor Induction Motors via Transient Analysis of the External Magnetic Field
    Zamudio-Ramirez, Israel
    Alfonso Antonino-Daviu, Jose
    Osornio-Rios, Roque A.
    de Jesus Romero-Troncoso, Rene
    Razik, Hubert
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2020, 67 (06) : 5050 - 5059
  • [23] Rotor winding inter-turn short-circuit fault detection in wound rotor induction motors using Wing Technique
    Dongare, Ujwala Vikas
    Umre, Bhimrao Sitaram
    Ballal, Makarand Sudhakar
    JOURNAL OF POWER ELECTRONICS, 2022, 22 (04) : 614 - 628
  • [24] Rotor winding inter-turn short-circuit fault detection in wound rotor induction motors using Wing Technique
    Ujwala Vikas Dongare
    Bhimrao Sitaram Umre
    Makarand Sudhakar Ballal
    Journal of Power Electronics, 2022, 22 : 614 - 628
  • [25] Power Fluctuation Suppression by Current Balancing Control in Wind Power System Using Wound Rotor Induction Generator Under Unbalanced Grid Voltage
    Yamamoto, Kichiro
    Matsumoto, Takahiro
    Shinohara, Atsushi
    2022 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIMEJI 2022- ECCE ASIA), 2022, : 1207 - 1212
  • [26] Mathematical Analysis of Unbalanced Magnetic Pull and Detection of Mixed Air gap Eccentricity in Induction Motor by Vibration Analysis using MEMS Accelerometer
    Maruthi, G. S.
    Hegde, Vishwanath
    2013 IEEE 1ST INTERNATIONAL CONFERENCE ON CONDITION ASSESSMENT TECHNIQUES IN ELECTRICAL SYSTEMS (CATCON), 2013, : 207 - 212
  • [27] Unbalanced Magnetic Pull Due to Asymmetry and Low-Level Static Rotor Eccentricity in Fractional-Slot Brushless Permanent-Magnet Motors With Surface-Magnet and Consequent-Pole Rotors
    Dorrell, David G.
    Popescu, Mircea
    Ionel, Dan M.
    IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (07) : 2675 - 2685
123