A superconducting fault‐current limiter
作者:
K. E. Gray,
D. E. Fowler,
期刊:
Journal of Applied Physics
(AIP Available online 1978)
卷期:
Volume 49,
issue 4
页码: 2546-2550
ISSN:0021-8979
年代: 1978
DOI:10.1063/1.325061
出版商: AIP
数据来源: AIP
摘要:
A conceptual design is presented for a fault‐current limiter for the electrical power utilities which utilizes a superconducting element to commutate the fault current into a shunt resistor. The technical feasibility of the concept is supported by a computer simulation of the switching. A three‐phase 145‐kV 2‐kA electrical system is considered in detail for ease of comparison with other fault‐current limiters. Finally, the important advantages of such a fault‐current limiter are pointed out, and the areas of additional research for the immediate future are indicated.
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