An Improved Stator Resistance Adaptation Mechanism in MRAS Estimator for Sensorless Induction Motor Drives

被引：1
|
作者：
Krishna, S. Mohan [1 ]
Daya, J. L. Febin [1 ]
机构：
[1] VIT Univ, Sch Elect Engn, Chennai, Tamil Nadu, India
来源：
PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND COMMUNICATION | 2017年 / 458卷
关键词：
Speed estimation; Adaptive control; Model reference; Machine model; Computational intelligence; VECTOR CONTROL; ROTOR FLUX; IDENTIFICATION; MACHINES; OBSERVER; SCHEME;
D O I：
10.1007/978-981-10-2035-3_38
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A comparative study of the conventional fixed gain PI and Fuzzy Logic based adaptation mechanisms for estimating the stator resistance in a Model Reference Adaptive System (MRAS) based sensorless induction motor drive is investigated here. The rotor speed is estimated parallely by means of a PI control based adaptive mechanism and the electromagnetic torque is also estimated to add more resilience. By considering the external Load torque perturbation as a model perturbation on the estimated stator resistance, the effects of the same on the estimated parameters are observed. The superiority of the Fuzzy based stator resistance adaptation mechanism is observed through detailed simulation performed offline using Matlab/Simulink blocksets. Furthermore, a sensitivity analysis of the stator resistance estimate with respect to load torque is also done to verify the effectiveness of the above concept.
引用
收藏
页码：371 / 385
页数：15
相关论文
共 50 条
  • [41] Novel Advanced Artificial Neural Network-Based Online Stator and Rotor Resistance Estimator for Vector-Controlled Speed Sensorless Induction Motor Drives
    Kanakabettu, Ajithanjaya Kumar Mijar
    Irvathoor, Rajkiran Ballal
    Saralaya, Sanath
    Jodumutt, Sathyendra Bhat
    Singh, Athokpam Bikramjit
    ENERGIES, 2024, 17 (09)
  • [42] Stabilization of Sensorless Induction Motor Drives: A Survey
    Harnefors, Lennart
    Hinkkanen, Marko
    2013 IEEE WORKSHOP ON ELECTRICAL MACHINES DESIGN, CONTROL AND DIAGNOSIS (WEMDCD), 2013,
  • [43] Speed Sensorless Stator Flux Oriented Control of an Induction Motor Drive
    Ouhrouche, M.
    2009 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY, VOLS 1-3, 2009, : 673 - 678
  • [44] Improved Interconnected MRAS Parameter Identification for Speed Sensorless Control of Linear Induction Motor
    Hu, Hailin
    Yu, Shiyan
    Ren, Liangjie
    Zhai, Mingda
    Chen, Yuhui
    ACTUATORS, 2025, 14 (01)
  • [45] Predictive Sensorless Control of Induction Motor Drives
    Zbede, Y.
    Gadoue, S. M.
    Atkinson, D. J.
    Elgendy, M. A.
    2015 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT), 2015, : 2339 - 2344
  • [46] Sensorless Control of Induction Motor Using Modified MRAS
    Brandstetter, P.
    INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, 2012, 7 (03): : 4404 - 4411
  • [47] Investigations on Flux Estimation Methods for Stator Current based MRAS Speed Estimator for Induction Motor Drive
    Kumar, Bhavnesh
    Goyal, Trishla
    2018 IEEMA ENGINEER INFINITE CONFERENCE (ETECHNXT), 2018,
  • [48] Improvement of Sensorless Vector Controlled Induction Motor Drives using a New Algorithm for the Rotor Resistance Adaptation
    Kouchih, D.
    Hachelaf, R.
    Boumalha, N.
    Tadjne, M.
    Boucherit, M. S.
    2016 5TH INTERNATIONAL CONFERENCE ON SYSTEMS AND CONTROL (ICSC), 2016, : 67 - 71
  • [49] A Magnetization Curve Based Stator Resistance and Fuzzy Rotor Resistance Adaptation Technique Suitable for Speed Sensorless Field-oriented Control of Induction Machine
    Chatterjee, Debashis
    ELECTRIC POWER COMPONENTS AND SYSTEMS, 2012, 40 (16) : 1789 - 1807
  • [50] Permanent-Magnet Flux Adaptation for Sensorless Synchronous Motor Drives
    Tuovinen, Toni
    Awan, Hafiz Asad Ali
    Kukkola, Jarno
    Saarakkala, Seppo E.
    Hinkkanen, Marko
    2018 IEEE 9TH INTERNATIONAL SYMPOSIUM ON SENSORLESS CONTROL FOR ELECTRICAL DRIVES (SLED 2018), 2018, : 138 - 143
12345