DOAJ Open Access 2022

Research on a fault current limiter based on variable reactor

GU Yu CHENG Guanji LU Song LI Dongdong

Abstrak

With the increase of the power load in power grid， the short circuit level continues to rise， and excessive short-circuit current will do great damage to power equipment and imperil power systems. In order to control the short-circuit current， a design method for fault current limiter based on variable reactor is proposed. The fault current limiter is equipped with cores and variable air gaps， and thus can immediately switch off short-circuit current. Moreover， a genetic algorithm is introduced to optimize the design of the fault current limiter. Finite element analysis is used for simulation experiment on the fault current limiter. The analysis results show that the fault current limiter can offer high performance.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering

Penulis (4)

GU Yu

CHENG Guanji

LU Song

LI Dongdong

Format Sitasi

APA MLA BibTeX

Yu, G., Guanji, C., Song, L., Dongdong, L. (2022). Research on a fault current limiter based on variable reactor. https://doi.org/10.19585/j.zjdl.202211009

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.19585/j.zjdl.202211009
Akses: Open Access ✓