Improvement of maximum working voltage of resistive fault current limiter using YBCO thin film and metal thin film
作者： Yuki Kudo , Hiroshi Kubota , Hisashi Yoshino , Yoshihiro Wachi
DOI: 10.1016/S0921-4534(02)01097-3
关键词:
摘要: We have investigated the resistance of current limiting elements in order to improve working voltage. The element consisted YBCO thin film on sapphire substrate and metal AlN substrate. voltage was improved by optimizing film, high value 83 V/cm obtained. Furthermore, a module composed 12-connected series assembled. properties this were measured using capacity discharge circuit. short circuit 1.74 kA reduced 460 A, drop 5.45 kV peak, dissipated energy 15 kJ.
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