UPS SMES using dry type superconducting coil designed to protect from momentary voltage drop

Abstract

To protect a facility from momentary voltage drop, we are studying a short time SMES system. For this SMES, a helium free superconducting pulse coil using conduction cooling is developed. Also short time power converters and a high-speed voltage drop detector for a 1 MJ class SMES are designed. To confirm the design of components, a 100 kJ class demo coil and converters are constructed and tested

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Cite this paper

@article{Hirotaka2005UPSSU, title={UPS SMES using dry type superconducting coil designed to protect from momentary voltage drop}, author={Chikaraishi Hirotaka and M. Toshiyuki and B. Tomomi and S. Fumio and K. Akifumi and I. Masataka and Hihara Tsutomu and O. Kagao and K. Atsuko and Akihide Ryo and Hayashi Kazuo}, journal={2005 European Conference on Power Electronics and Applications}, year={2005}, pages={7 pp.-P.7} }