Error Compensation of Stator Resistance Estimation in Sensorless Induction Motor Drives

被引：0
|
作者：
Li, Zicheng [1 ]
Yin, Zhouping
Zeng, Li [1 ]
机构：
[1] Wuhan Inst Technol, Sch Elect & Informat Engn, Wuhan, Peoples R China
来源：
INDUSTRIAL INSTRUMENTATION AND CONTROL SYSTEMS, PTS 1-4 | 2013年 / 241-244卷
关键词：
Stator resistance estimation; MRAS; Speed sensorless; Induction motor;
D O I：
10.4028/www.scientific.net/AMM.241-244.1812
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposed a method of stator resistance estimation for sensorless induction motor (IM) drives based on a model reference adaptive system (MRAS). In this scheme, the error between estimated stator current and real stator current is regarded as the system error to estimate the rotor speed. Because of the motor parameters vary with inner temperature of the motor, the influence of motor speed estimation due to stator resistance identification error was analyzed. The error compensation method for stator resistance estimation was proposed. The algorithm is given to compensate the stator resistance deviation, which results in the speed estimation error. Simulation and experimental results show the good performance for the proposed scheme in speed and robustness for sensorless induction motor drives.
引用
收藏
页码：1812 / 1815
页数：4
相关论文
共 50 条
  • [21] Sensorless speed estimation in induction motor drives
    Bottiglieri, G
    Scelba, G
    Scarcella, G
    Testa, A
    Consoli, A
    [J]. IEEE IEMDC'03: IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, VOLS 1-3, 2003, : 624 - 630
  • [22] Decoupled Stator Resistance Estimation for Speed-Sensorless Induction Motor Drives Considering Speed and Load Torque Variations
    Luo, Cheng
    Wang, Bo
    Yu, Yong
    Chen, Chuang
    Huo, Zhixin
    Xu, Dianguo
    [J]. IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2020, 8 (02) : 1193 - 1207
  • [23] Sensorless vector control of induction motor with stator resistance identification based on augmented error
    Hamajima, T
    Hasegawa, M
    Doki, S
    Okuma, S
    [J]. PCC-OSAKA 2002: PROCEEDINGS OF THE POWER CONVERSION CONFERENCE-OSAKA 2002, VOLS I - III, 2002, : 504 - 509
  • [24] Estimation of stator resistance of induction motor
    Lewandowski, Karol
    [J]. PRZEGLAD ELEKTROTECHNICZNY, 2007, 83 (12): : 26 - 28
  • [25] Improved Stator Flux Estimator for Speed Sensorless Induction Motor Drives
    Stojic, Djordje
    Milinkovic, Milan
    Veinovic, Slavko
    Klasnic, Ilija
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (04) : 2363 - 2371
  • [26] Sensorless Control of Induction Motor Drives using Additional Windings on the Stator
    Joy, Meryl Teresa
    Boecker, Joachim
    [J]. 2018 IEEE 9TH INTERNATIONAL SYMPOSIUM ON SENSORLESS CONTROL FOR ELECTRICAL DRIVES (SLED 2018), 2018, : 162 - 167
  • [27] Stability analysis of sensor-less induction motor drives with stator resistance adaptation using estimation error index
    Sasao, Tetsuya
    Kubota, Isao
    [J]. 2007 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-4, 2007, : 465 - 470
  • [28] Performance Analysis of Speed Estimator Insensitive to Stator Resistance at Low Speed in Sensorless Induction Motor Drives
    Morey, M. S.
    Virulkar, V. B.
    Dhomane, G. A.
    Bhatkar, P. P.
    [J]. 2015 INTERNATIONAL CONFERENCE ON CONTROL COMMUNICATION & COMPUTING INDIA (ICCC), 2015, : 170 - 175
  • [29] Rotor Resistance Estimation for Sensorless Induction Motor Drives with A Torque Ripple Reduction Method
    Luo, Cheng
    Wang, Bo
    Yu, Yong
    Wang, Tianqing
    Huo, Zhixin
    Xu, Dianguo
    [J]. 2019 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2019, : 5288 - 5292
  • [30] MRAC Based Online Stator Resistance and Rotor Time Constant Estimation Scheme in Sensorless Field Oriented Controlled Induction Motor Drives
    Morey, M. S.
    Virulkar, V. B.
    Dhomane, G. A.
    [J]. 2016 INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONICS, AND OPTIMIZATION TECHNIQUES (ICEEOT), 2016, : 3422 - 3427
12345