Calculation and Analysis of Stator End-Winding Leakage Inductance of an Induction Machine

被引：44

作者：

Lin, Ranran ^{[1
]}

Arkkio, Antero ^{[1
]}

机构：

[1] Aalto Univ, Fac Elect Commun & Automat, Dept Elect Engn, FIN-02150 Espoo, Finland

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2009年 / 45卷 / 04期

关键词：

End-winding; finite element analysis; frequency-dependence; leakage inductance; FINITE-ELEMENT-ANALYSIS; TURBOGENERATOR; FORCES; REGION;

D O I：

10.1109/TMAG.2008.2010317

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：

This paper proposes an improved method for calculating the value of and for analyzing the frequency-dependence of the stator end-winding leakage inductance of an induction machine. The method was based on the stored magnetic energy, which was calculated by a 3-D time-harmonic finite element analysis. In this method, there were no rotary parts in the model of the simulated machine. The results of the analysis show that the stator end-winding is capable of influencing the end of the active region of the machine whereas the influence on the central part of the active region is small. In addition, the phenomenon that the stator end-winding leakage inductance, as well as the magnetic energy in the machine, relates to the frequency of the stator current is explored.

引用

页码：2009 / 2014

页数：6

共 20 条

[1]

Arshad WM, 2005, IEEE IND APPLIC SOC, P2309

[2] Turbogenerator end-winding leakage inductance calculation using a 3-D analytical approach based on the solution of Neumann integrals [J].

Ban, D ;

Zarko, D ;

Mandic, I .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2005, 20 (01) :98-105

[3] END WINDING REACTANCE COMPUTATION USING A 3D FINITE-ELEMENT PROGRAM [J].

BRAHIMI, AT ;

FOGGIA, A ;

MEUNIER, G .

IEEE TRANSACTIONS ON MAGNETICS, 1993, 29 (02) :1411-1414

[4]

De Weerdt R., 1995, Seventh International Conference on Electrical Machines and Drives (Conf. Publ. No.412), P62, DOI 10.1049/cp:19950836

[5] Finite element analysis of steady state behavior of squirrel cage induction motors compared with measurements. [J].

DeWeerdt, R ;

Tuinman, E ;

Hameyer, K ;

Belmans, R .

IEEE TRANSACTIONS ON MAGNETICS, 1997, 33 (02) :2093-2096

[6] Calculation of machine winding electrical parameters at high frequencies for switching transient studies [J].

Guardado, JL ;

Cornick, KJ .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 1996, 11 (01) :33-40

[7] Measurement and modeling of rotational core losses of soft magnetic materials used in electrical machines: A review [J].

Guo, Youguang ;

Zhu, Jian Guo ;

Zhong, Jinjiang ;

Lu, Haiyan ;

Jin, Jian Xun .

IEEE TRANSACTIONS ON MAGNETICS, 2008, 44 (02) :279-291

[8] Investigation on end winding inductance in motor stator windings [J].

Hsieh, Min-Fu ;

Hsu, You-Chiuan ;

Dorrell, David G. ;

Hu, Kai-Hsiang .

IEEE TRANSACTIONS ON MAGNETICS, 2007, 43 (06) :2513-2515

[9] Analysis of electromagnetic force distribution on end winding for motor reliance [J].

Kim, KC ;

Lee, HW ;

Chun, YD ;

Lee, J .

IEEE TRANSACTIONS ON MAGNETICS, 2005, 41 (10) :4072-4074

[10]

KNOEPFEL HE, 2000, MAGNETIC FIELDS COMP, P240

← 1 2 →