Numerical method for analyzing a passive fault current limiter considering hysteresis

A. Mukherjee; S. C. Mukhopadhyay; M. Iwahara; S. Yamada; F. P. Dawson

doi:10.1109/20.706789

Numerical method for analyzing a passive fault current limiter considering hysteresis

A. Mukherjee^*, S. C. Mukhopadhyay, M. Iwahara, S. Yamada, F. P. Dawson

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Fast transient analysis of a passive fault current limiter (FCL) using permanent magnets can be done by direct numerical solution of a single non-linear differential equation. The non-linear B-H excursion that is caused by hysteresis is incorporated in the computation using a transient hysteresis model. Rational fractions are used to represent the parent hysteresis loop curves. Since the method uses preconstructed expressions as applicable to FCL schemes only, computation time required is less.

Original language	English
Pages (from-to)	2048-2050
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	34
Issue number	4 pt 1
DOIs	https://doi.org/10.1109/20.706789
Publication status	Published - Jul 1998
Externally published	Yes

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abstract = "Fast transient analysis of a passive fault current limiter (FCL) using permanent magnets can be done by direct numerical solution of a single non-linear differential equation. The non-linear B-H excursion that is caused by hysteresis is incorporated in the computation using a transient hysteresis model. Rational fractions are used to represent the parent hysteresis loop curves. Since the method uses preconstructed expressions as applicable to FCL schemes only, computation time required is less.",

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AU - Mukherjee, A.

AU - Mukhopadhyay, S. C.

AU - Iwahara, M.

AU - Yamada, S.

AU - Dawson, F. P.

PY - 1998/7

Y1 - 1998/7

N2 - Fast transient analysis of a passive fault current limiter (FCL) using permanent magnets can be done by direct numerical solution of a single non-linear differential equation. The non-linear B-H excursion that is caused by hysteresis is incorporated in the computation using a transient hysteresis model. Rational fractions are used to represent the parent hysteresis loop curves. Since the method uses preconstructed expressions as applicable to FCL schemes only, computation time required is less.

AB - Fast transient analysis of a passive fault current limiter (FCL) using permanent magnets can be done by direct numerical solution of a single non-linear differential equation. The non-linear B-H excursion that is caused by hysteresis is incorporated in the computation using a transient hysteresis model. Rational fractions are used to represent the parent hysteresis loop curves. Since the method uses preconstructed expressions as applicable to FCL schemes only, computation time required is less.

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 4 pt 1

ER -

Numerical method for analyzing a passive fault current limiter considering hysteresis

Abstract

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