Acceleration of convergence characteristics of time-stepping FE analysis for rotating machines

Shinji Wakao; Masato Tokuhisa; Atsushi Maeda; Nobuo Nishioka

doi:10.1109/20.952661

Acceleration of convergence characteristics of time-stepping FE analysis for rotating machines

Shinji Wakao^*, Masato Tokuhisa, Atsushi Maeda, Nobuo Nishioka

^*Corresponding author for this work

School of Advanced Science and Engineering

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

This paper describes a novel acceleration method that improves the convergence characteristics of the time-stepping finite element analysis for a rotating machine excited from a constant voltage source. In the proposed method, we utilize the equivalent circuit of a rotating machine and its transient current waveform characteristics. Some numerical results, which demonstrate the validity of the proposed method, are also presented.

Original language	English
Pages (from-to)	3558-3561
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	37
Issue number	5 I
DOIs	https://doi.org/10.1109/20.952661
Publication status	Published - 2001 Sept
Event	Ninth Biennial Electromagnetic Field Computation (CEFC) - Milwaukee, WI, United States Duration: 2001 Jun 4 → 2001 Jun 7

Keywords

Electromagnetic fields
Equivalent circuits
Finite element methods
Numerical analysis
Rotating machines

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.952661

Cite this

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abstract = "This paper describes a novel acceleration method that improves the convergence characteristics of the time-stepping finite element analysis for a rotating machine excited from a constant voltage source. In the proposed method, we utilize the equivalent circuit of a rotating machine and its transient current waveform characteristics. Some numerical results, which demonstrate the validity of the proposed method, are also presented.",

keywords = "Electromagnetic fields, Equivalent circuits, Finite element methods, Numerical analysis, Rotating machines",

author = "Shinji Wakao and Masato Tokuhisa and Atsushi Maeda and Nobuo Nishioka",

year = "2001",

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AU - Wakao, Shinji

AU - Tokuhisa, Masato

AU - Maeda, Atsushi

AU - Nishioka, Nobuo

PY - 2001/9

Y1 - 2001/9

N2 - This paper describes a novel acceleration method that improves the convergence characteristics of the time-stepping finite element analysis for a rotating machine excited from a constant voltage source. In the proposed method, we utilize the equivalent circuit of a rotating machine and its transient current waveform characteristics. Some numerical results, which demonstrate the validity of the proposed method, are also presented.

AB - This paper describes a novel acceleration method that improves the convergence characteristics of the time-stepping finite element analysis for a rotating machine excited from a constant voltage source. In the proposed method, we utilize the equivalent circuit of a rotating machine and its transient current waveform characteristics. Some numerical results, which demonstrate the validity of the proposed method, are also presented.

KW - Electromagnetic fields

KW - Equivalent circuits

KW - Finite element methods

KW - Numerical analysis

KW - Rotating machines

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 5 I

T2 - Ninth Biennial Electromagnetic Field Computation (CEFC)

Y2 - 4 June 2001 through 7 June 2001

ER -

Acceleration of convergence characteristics of time-stepping FE analysis for rotating machines

Abstract

Keywords

ASJC Scopus subject areas

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