Application simulation of a resistive type superconducting fault current limiter (SFCL) in a transmission and wind power system

Tools

Zhu, Jiahui and Zheng, Xiaodong and Qiu, Ming and Zhang, Zhipeng and Li, Jianwei and Yuan, Weijia (2015) Application simulation of a resistive type superconducting fault current limiter (SFCL) in a transmission and wind power system. Energy Procedia, 75. pp. 716-721. ISSN 1876-6102 (https://doi.org/10.1016/j.egypro.2015.07.498)

[thumbnail of Zhu-etal-PE-2015-Application-simulation-of-a-resistive-type-superconducting-fault-current-limiter]
Preview
 Text. Filename: Zhu_etal_PE_2015_Application_simulation_of_a_resistive_type_superconducting_fault_current_limiter.pdf
Final Published Version
License: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 logo
Download (877kB)| Preview

Abstract

Due to the increased fault-level currents, superconducting fault current limiter (SFCL) is more likely to penetrate into a low voltage and medium voltage transmission network to improve their stability and lower the electric devices capacity. Therefore it is important to model a SFCL in power system to analyze its performance and study its characteristics. In this paper, a simulation model for a resistive type SFCL consisted of YBCO tapes is developed using Matlab/Simulink software. This model will take into account SFCL's internal electromagnetic behavior by coupling its internal resistance and the current density characteristics based on the E-J power law. Finally, the SFCL simulation model is applied in a transmission and a wind farm power grid, respectively. Different fault limiting scenarios are investigated and the results show that the SFCL is effective in limiting fault currents with a maximum of 50% in transmission lines, particularly for wind farm networks.

ORCID iDs

Zhu, Jiahui, Zheng, Xiaodong, Qiu, Ming, Zhang, Zhipeng, Li, Jianwei and Yuan, Weijia ORCID logoORCID: https://orcid.org/0000-0002-7953-4704;
CORE (COnnecting REpositories)