NDLI: Multiphysical Finite Element Modeling of Inductive Type Fault Current Limiters and Self Limiting Transformers

Content Provider	IEEE Xplore Digital Library
Author	Tihanyi, V. Gyore, A. Vajda, I.
Copyright Year	2002
Abstract	A coupled finite element model of inductive type fault current limiter was developed for transient calculations. The model includes two dimensional finite elements for magnetic field directly coupled with network elements and sequentially coupled three dimensional finite elements for thermal calculations. A computer simulation was developed for implementing the model. Both iron and HTS nonlinearity are handled. The HTS model takes the E-J characteristic into account that depends on flux density and its orientation as well as on the temperature. With 3D thermal calculation the model also handles material inhomogeneity along the perimeter. The simulation results were compared with measurements performed on experimental model of a self limiting transformer.
Sponsorship	Council on Superconductivity Appl. Superconductivity Conference Inc MIT
Starting Page	1922
Ending Page	1925
Page Count	4
File Size	606393
File Format	PDF
ISSN	10518223
Volume Number	19
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-06-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Finite element methods Fault current limiters Transformers Couplings High temperature superconductors Magnetic fields Computer simulation Iron Temperature dependence Performance evaluation power law Bulk HTS FCL FEM
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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Comparison of a Self-Limiting Transformer and a Transformer Type FCL With HTS Elements

Analysis of Characteristic Hysteresis Loops of Magnetic Shielding Inductive Fault Current Limiters

Fault Current Limitation by a Transformer Type FCL Based on the Second Generation HTS Wires

Performance of 2G HTS Tapes in Sub-Cooled LN2 for Superconducting Fault Current Limiting Applications

Experimental Determination of Optimal Construction of Current Limiting Transformers Using HTS Tapes and Rings

Slimformer—Self-Limiting Transformer Pre-Prototype and Pilot Plant Design, Construction, and Tests

Quench Characteristics of High Temperature Superconducting Coil for Fault Current Limiting Application

Transient analysis of HTS inductive fault current limiter

Development of inductive fault current limiters up to 100 kVA class using bulk HTS materials

Multiphysical Finite Element Modeling of Inductive Type Fault Current Limiters and Self Limiting Transformers

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Comparison of a Self-Limiting Transformer and a Transformer Type FCL With HTS Elements

Analysis of Characteristic Hysteresis Loops of Magnetic Shielding Inductive Fault Current Limiters

Fault Current Limitation by a Transformer Type FCL Based on the Second Generation HTS Wires

Performance of 2G HTS Tapes in Sub-Cooled LN2 for Superconducting Fault Current Limiting Applications

Experimental Determination of Optimal Construction of Current Limiting Transformers Using HTS Tapes and Rings

Slimformer—Self-Limiting Transformer Pre-Prototype and Pilot Plant Design, Construction, and Tests

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Development of inductive fault current limiters up to 100 kVA class using bulk HTS materials

Multiphysical Finite Element Modeling of Inductive Type Fault Current Limiters and Self Limiting Transformers