자기결합 이중퀜치 초전도 한류기의 고장각에 따른 과도상태 전자기학적 특성분석

Analysis on Electromagnetic Characteristic of Magnetic Coupling Double Quench Superconducting Fault Current Limiter depend on Different Fault Degrees at Transients

초록

In this paper, double quench of superconducting fault current limiter(SFCL) using parallel magnetic coupling was studied. Magnetic coupling has been known with no electrical direct connection but magnetic connection. Also, it is known to be safer than non magnetic coupling superconducting fault current limiter. Double quench SFCL is effective to limit large current. It is included in inductive-type SFCL and is more stable on heat for resistive, rectifier-type SFCL. Amplitude of electric and magnetic field distribution on double quench SFCL were obtained through its equivalent circuit and imitating experiments.

키워드

SFCL; Double Quench; Magnetic Coupling
제목
자기결합 이중퀜치 초전도 한류기의 고장각에 따른 과도상태 전자기학적 특성분석
제목 (타언어)
Analysis on Electromagnetic Characteristic of Magnetic Coupling Double Quench Superconducting Fault Current Limiter depend on Different Fault Degrees at Transients
저자
최상재; 임성훈
발행일
2017-01
저널명
조명.전기설비학회논문지
권
31
호
1
페이지
35 ~ 41