IEEJ Transactions on Industry Applications
Online ISSN : 1348-8163
Print ISSN : 0913-6339
ISSN-L : 0913-6339
Cryogenics Characteristics of the Input Circuit of SMES for DC Lines
Kazuhiko TAKENOSatoshi OHTSUTakashi YAMASHITA
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1995 Volume 115 Issue 11 Pages 1386-1392

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Abstract

Superconducting magnetic energy storage (SMES) is considered the next generation technology for storing electrical energy because its energy storage efficiency is higher than that of any conventional energy storage system and its charging and discharging times are short.
This paper discusses a SMES input circuit suitable for DC lines and discusses the circuit control method used to achieve the SMES system. Test results showing the basic capability of the input circuit to transfer energy to an SC in a DC-SMES system are also given.

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© The Institute of Electrical Engineers of Japan
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