Parameter Estimation of Asymmetrical Six-Phase Induction Machines Using Modified Standard Tests

被引:77
作者
Che, Hang Seng [1 ]
Abdel-Khalik, Ayman Samy [2 ,3 ]
Dordevic, Obrad [4 ]
Levi, Emil [4 ]
机构
[1] Univ Malaya, UM Power Energy Dedicated Adv Ctr, Kuala Lumpur 59990, Malaysia
[2] Texas A&M Univ Qatar, Doha 23874, Qatar
[3] Alexandria Univ, Fac Engn, Elect Engn Dept, Alexandria 21544, Egypt
[4] Liverpool John Moores Univ, Fac Engn & Techol, Liverpool L3 3AF, Merseyside, England
关键词
Induction machines; parameter estimation; six-phase machines; zero-sequence test; ONLINE ESTIMATION; WINDINGS; IDENTIFICATION; MOTOR;
D O I
10.1109/TIE.2017.2677349
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In multiphase machine drives, accuracy of the estimated machine parameters is crucial for effective performance prediction and/or control. While a great amount of work has been done on parameter estimation for three-phase machines, corresponding discussions for six-phase machine remain scarce. It has been proven in the literature that the effect of mutual leakage inductance between different winding layers has a significant impact on the equivalent machine reactance, which challenges the standard separation method of stator and rotor leakage inductances from the measured locked-rotor impedance. In this paper, parameter identification of an asymmetrical six-phase induction machine using six-phase no-load and locked-rotor tests is discussed. A zero-sequence test using an improved equivalent circuit is proposed to improve the accuracy of the estimated parameters. The concept is verified using experimental results obtained from a low-power prototype asymmetrical six-phase machine.
引用
收藏
页码:6075 / 6085
页数:11
相关论文
共 22 条
[1]   Parameter Identification of Five-Phase Induction Machines With Single Layer Windings [J].
Abdel-Khalik, Ayman S. ;
Daoud, Mohamed I. ;
Ahmed, Shehab ;
Elserougi, Ahmed A. ;
Massoud, Ahmed M. .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2014, 61 (10) :5139-5154
[2]   Voltage-behind-reactance model of six-phase synchronous machines considering stator mutual leakage inductance and main flux saturation [J].
Amiri, Navid ;
Ebrahimi, Seyyedmilad ;
Chapariha, Mehrdad ;
Jatskevich, Juri ;
Dommel, Hermann W. .
ELECTRIC POWER SYSTEMS RESEARCH, 2016, 138 :155-164
[3]  
Bojoi R, 2003, IEEE IEMDC'03: IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, VOLS 1-3, P429, DOI 10.1109/IEMDC.2003.1211299
[4]   Digital field-oriented control for dual three-phase induction motor drives [J].
Bojoi, R ;
Lazzari, M ;
Profumo, F ;
Tenconi, A .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2003, 39 (03) :752-760
[5]  
Bojoi R., 2002, THESIS
[6]   Current Control Methods for an Asymmetrical Six-Phase Induction Motor Drive [J].
Che, Hang Seng ;
Levi, Emil ;
Jones, Martin ;
Hew, Wooi-Ping ;
Abd Rahim, Nasrudin .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2014, 29 (01) :407-417
[7]  
Gautam A, 2012, IEEE ENER CONV, P142, DOI 10.1109/ECCE.2012.6342830
[8]   On the modeling and design of dual-stator windings to minimize circulating harmonic currents for VSI fed AC machines [J].
Hadiouche, D ;
Razik, H ;
Rezzoug, A .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2004, 40 (02) :506-515
[9]   Parameter Identification of an Induction Machine at Standstill Using the Vector Constructing Method [J].
He, Yanhui ;
Wang, Yue ;
Feng, Yupeng ;
Wang, Zhao'an .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2012, 27 (02) :905-915
[10]  
IEEE, 2004, IEEE standard 112-2004