Reluctance and Magductance Calculation of Laminated Core Under Different Frequency for Electrical Machines

被引：3

作者：

Qin, Wei ^{[1
]}

Cheng, Ming ^{[1
]}

Zhu, Sa ^{[2
]}

Zhu, Xinkai ^{[3
]}

Wang, Zheng ^{[1
]}

Ma, Zhengzhou ^{[1
]}

机构：

[1] Southeast Univ, Sch Elect Engn, Nanjing, Peoples R China

[2] Hohai Univ, Coll Energy & Elect Engn, Nanjing, Peoples R China

[3] North China Elect Power Univ, Dept Elect Power Engn, Baoding, Peoples R China

来源：

2022 25TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2022) | 2022年

基金：

中国国家自然科学基金;

关键词：

Magnetic circuit; magductance; Epstein frame; laminated core; magnetoelectric power law; reluctance; skin effect; silicon steel sheets;

D O I：

10.1109/ICEMS56177.2022.9982823

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：

It is well known that the magnetic circuit theory can directly reflect the real change of magnetic circuit parameters. In this paper, a new magnetic component - magductance, together with reluctance, is proposed to accurately describe the effect of operating frequency on the parameters of the magnetic circuit. According to the distribution of magnetic flux in the laminated core, the expressions of reluctance and magductance are derived by combining the electromagnetic theory and the vector magnetic circuit theory. The validity of these expressions is demonstrated by an experimental platform with Epstein frame.

引用

页数：6

共 10 条

[1] Computation of parameters of power transformer windings for use in frequency response analysis [J].

Abeywickrama, K. G. N. B. ;

Podoltsev, Alexander D. ;

Serdyuk, Yuriy V. ;

Gubanski, Stanislaw M. .

IEEE TRANSACTIONS ON MAGNETICS, 2007, 43 (05) :1983-1990

[2]

Barret W.F., 1902, J. Inst. Electr. Eng, V156, P674, DOI [10.1049/jiee-1.1902.0032, DOI 10.1049/JIEE-1.1902.0032]

[3]

Beckley Philip., 2002, ELECT STEELS ROTATIN, V2, P19

[4] Magnetic-Inductance: Concept, Definition, and Applications [J].

Cheng, Ming ;

Qin, Wei ;

Zhu, Xinkai ;

Wang, Zheng .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2022, 37 (10) :12406-12414

[5]

Kazimierczuk M. K., 2014, HIGH FREQUENCY MAGNE, V2rd, P383

[6] Cauer Circuit Representation of the Homogenized Eddy-Current Field Based on the Legendre Expansion for a Magnetic Sheet [J].

Shindo, Yuji ;

Miyazaki, Tatsuya ;

Matsuo, Tetsuji .

IEEE TRANSACTIONS ON MAGNETICS, 2016, 52 (03)

[7]

Stoll R. L., 1974, ANAL EDDY CURRENTS, P10

[8]

Tumanski S., 2011, HDB MAGNETIC MEASURE, P93

[9] Energy Losses in Soft Magnetic Materials Under Symmetric and Asymmetric Induction Waveforms [J].

Zhao, Hanyu ;

Ragusa, Carlo ;

Appino, Carlo ;

de la Barriere, Olivier ;

Wang, Youhua ;

Fiorillo, Fausto .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 34 (03) :2655-2665

[10] Modeling of PWM-Induced Iron Losses With Frequency-Domain Methods and Low-Frequency Parameters [J].

Zhu, Sa ;

Shi, Bin .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2022, 69 (03) :2402-2413

← 1 →