Modeling and Experiment of the Current Limiting Performance of a Resistive Superconducting Fault Current Limiter in the Experimental System

被引：0

作者：

Fei Liang

Weijia Yuan

Carlos A. Baldan

Min Zhang

Jérika S. Lamas

机构：

[1] University of Bath,Department of Electronic and Electrical Engineering

[2] University of Sao Paulo,School of Engineering of Lorena

[3] EEL-USP,Department of Electrical Engineering

[4] State University of Sao Paulo,Faculty of Sciences, Analytical and Interfacial Chemistry (CHANI)

[5] UNESP,undefined

[6] Université Libre de Bruxelles,undefined

来源：

Journal of Superconductivity and Novel Magnetism | 2015年 / 28卷

关键词：

Finite element method; YBCO; Superconducting fault current limiter; SFCL; COMSOL; H formulation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper, a 220-V resistive superconducting fault current limiter (SFCL) prototype is built and tested under different prospective fault currents, which vary from 0.8 to 7.4 kA. A 2D superconductor model is integrated into an experimental circuit model in COMSOL to simulate the performance of the SFCL prototype in the experimental system in fault tests. In the simulation, a new E-J relationship is proposed to enhance the convergence of calculation. Comparison between simulation results and experimental results shows that the proposed model performs well in simulating current limiting performance of SFCL in experimental system in case of fault.

引用

页码：2669 / 2681

页数：12

共 77 条

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