Time-Domain Homogenization of Windings Using B-Input Cauer Ladder Network Method

被引：0

作者：

Takahashi, Yasuhito ^{[1
]}

Hiruma, Shingo ^{[2
]}

Fujiwara, Koji ^{[1
]}

Imamori, Satoshi ^{[3
]}

机构：

[1] Doshisha Univ, Dept Elect Engn, Kyotanabe 6100394, Japan

[2] Kyoto Univ, Grad Sch Engn, Kyoto 6158510, Japan

[3] Fuji Elect Co Ltd, Adv Technol Lab, Hino 1918502, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2024年 / 60卷 / 12期

关键词：

Wire; Windings; Permeability; Integrated circuit modeling; Time-domain analysis; Equivalent circuits; Vectors; Cauer ladder network (CLN) method; finite-element method; homogenization; unit cell approach; winding;

D O I：

10.1109/TMAG.2024.3464583

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 article proposes a time-domain homogenization technique for windings using the B-input Cauer ladder network (CLN) method. First, the novel CLN procedure is presented to derive the equivalent circuit of a unit cell that acts as a homogenized model of the winding. The validity of the proposed method is then verified by comparing it with the results of homogenization of a winding using a semi-analytical approach. Finally, the derived equivalent circuit is applied to finite-element analysis (FEA) of a flat-wire inductor to demonstrate the effectiveness of the proposed method.

引用

页数：5

共 50 条

[1] Time-domain Homogenization of Windings Using B-input Cauer Ladder Network Method
Takahashi, Yasuhito
Hiruma, Shingo
Fujiwara, Koji
Imamori, Satoshi
2024 IEEE 21ST BIENNIAL CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION, CEFC 2024, 2024,
[2] Time-domain homogenization of multiturn windings based on RL Cauer ladder networks
Niyomsatian, Korawich
Gyselinck, Johan
Sabariego, Ruth, V
INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS, 2020, 33 (05)
[3] Error Estimation of the Cauer Ladder Network Method for the Time-domain Analysis
Tobita, Miwa
Clenet, Stephane
Hiruma, Shingo
Chen, Wei
Matsuo, Tetsuji
2024 IEEE 21ST BIENNIAL CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION, CEFC 2024, 2024,
[4] Error Estimation of the Cauer Ladder Network Method for the Time-Domain Analysis and Its Application to a Multiport System
Tobita, Miwa
Clenet, Stephane
Hiruma, Shingo
Chen, Wei
Matsuo, Tetsuji
IEEE TRANSACTIONS ON MAGNETICS, 2024, 60 (12)
[5] Modelling stranded wires using homogenization and the Cauer ladder method
Koester, Niels
Pichler, Franz
Biro, Oszkar
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2023, 42 (05) : 1090 - 1100
[6] Homogenization Method Based on Cauer Ladder Network Representation of Unit Cell
Hiruma, Shingo
Takahashi, Yasuhito
Matsuo, Tetsuji
IEEE TRANSACTIONS ON MAGNETICS, 2024, 60 (12)
[7] Homogenization Method Based on Cauer Ladder Network Representation of Unit Cell
Hiruma, Shingo
Takahashi, Yasuhito
Matsuo, Tetsuji
2024 IEEE 21ST BIENNIAL CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION, CEFC 2024, 2024,
[8] Time-domain homogenization of windings in 3-D finite element models
Sabariego, Ruth V.
Dular, Patrick
Gyselinck, Johan
IEEE TRANSACTIONS ON MAGNETICS, 2008, 44 (06) : 1302 - 1305
[9] Time-domain homogenization of windings in 2-D finite element models
Gyselinck, J.
Sabariego, R. V.
Dular, P.
IEEE TRANSACTIONS ON MAGNETICS, 2007, 43 (04) : 1297 - 1300
[10] Convergence Analysis of the Cauer Ladder Network Method using Eigenfunction Expansion
Nagamine, H.
Hiruma, S.
Mifune, T.
Matsuo, T.
TWENTIETH BIENNIAL IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (IEEE CEFC 2022), 2022,

← 1 2 3 4 5 →