Ladder Circuit Modeling of Dynamic Hysteretic Property Representing Excess Eddy-Current Loss

被引：14

作者：

Suehiro, Itsuki ^{[1
]}

Mifune, Takeshi ^{[1
]}

Matsuo, Tetsuji ^{[1
]}

Kitao, Junji ^{[2
]}

Komatsu, Taiga ^{[2
]}

Nakano, Masatsugu ^{[2
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Elect Engn, Kyoto 6158510, Japan

[2] Mitsubishi Electr Corp, Amagasaki, Hyogo 6618661, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2018年 / 54卷 / 03期

关键词：

Cauer circuit; excess eddy-current (EC) loss; hysteresis; pulse-width modulation (PWM); silicon steel; PLAY MODEL; STEEL;

D O I：

10.1109/TMAG.2017.2759790

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：

Bertotti's model for excess eddy-current (EC) loss is combined with the dynamic hysteresis model represented by a Cauer circuit and the play model. The excess EC field of the Cauer circuit is represented by nonlinear resistors. A formulation of excess EC field based on nonlinear current conduction is developed for the finite-element EC analysis, which is applied to the physical Cauer circuit. The proposed models improve the ac iron-loss evaluation under sinusoidal excitation of frequencies up to 20 kHz and achieve an accurate B-H loop representation under pulse-width modulation excitations.

引用

页数：4

共 9 条

[1] A homogenization procedure of field quantities in laminated electric steel [J].

Bergqvist, AJ ;

Engdahl, SG .

IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (05) :3329-3331

[2]

Bertotti G., 1998, HYSTERESIS MAGNETISM

[3]

Cardelli E, 2015, HBK MAGN MAT, V24, P323, DOI 10.1016/bs.hmm.2015.10.002

[4] An identification method of play model with input-dependent shape function [J].

Matsuo, T ;

Shimasaki, M .

IEEE TRANSACTIONS ON MAGNETICS, 2005, 41 (10) :3112-3114

[5] Dynamic and Anisotropic Vector Hysteresis Model Based on Isotropic Vector Play Model for Nonoriented Silicon Steel Sheet [J].

Matsuo, Tetsuji ;

Miyamoto, Masaki .

IEEE TRANSACTIONS ON MAGNETICS, 2012, 48 (02) :215-218

[6]

Minowa N., 2017, P 18 INT S APPL EL M

[7] Equivalent circuit modeling of dynamic hysteretic property of silicon steel under pulse width modulation excitation [J].

Miyazaki, T. ;

Mifune, T. ;

Matsuo, T. ;

Shindo, Y. ;

Takahashi, Y. ;

Fujiwara, K. .

JOURNAL OF APPLIED PHYSICS, 2015, 117 (17)

[8] Simple circuit simulation models for eddy current in magnetic sheets and wires [J].

Shindo, Yuji ;

Noro, Osamu .

IEEJ Transactions on Fundamentals and Materials, 2014, 134 (04) :173-181

[9] Iron-Loss Modeling for Rotating Machines: Comparison Between Bertotti's Three-Term Expression and 3-D Eddy-Current Analysis [J].

Yamazaki, Katsumi ;

Fukushima, Noriaki .

IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (08) :3121-3124

← 1 →