2006
DOI: 10.1088/1742-6596/43/1/202
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Use of a High-Temperature Superconducting Coil for Magnetic Energy Storage

Abstract: Abstract. A high temperature superconducting magnetic energy storage device (SMES) has been realised using a 350 m-long BSCCO tape wound as a "pancake" coil. The coil is mounted on a cryocooler allowing temperatures down to 17.2 K to be achieved. The temperature dependence of coil electrical resistance R(T) shows a superconducting transition at T = 102.5 K. Measurements of the V(I) characteristics were performed at several temperatures between 17.2 K and 101.5 K to obtain the temperature dependence of the crit… Show more

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Cited by 4 publications
(4 citation statements)
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“…slightly above the peritectic temperature of the Bi-2212(Dy) phase [29]. At that temperature, the Bi-2212(Dy) phase partially melts and penetrates into the Bi-2310 pellet by infiltration.…”
Section: Discussionmentioning
confidence: 98%
See 1 more Smart Citation
“…slightly above the peritectic temperature of the Bi-2212(Dy) phase [29]. At that temperature, the Bi-2212(Dy) phase partially melts and penetrates into the Bi-2310 pellet by infiltration.…”
Section: Discussionmentioning
confidence: 98%
“…The Bi-2310 and Bi-2212(Dy) interdiffusion couple was heated up to 965 • C, i.e. slightly above the peritectic temperature of the Bi-2212(Dy) phase [29].…”
Section: Discussionmentioning
confidence: 99%
“…This has restricted SMES to "power" applications with extremely short discharge times (Luongo 1996;Feak 1997). Several demonstration projects have been deployed (Ali et al 2010), and reducing costs by using high-temperature superconductors is a major research goal (Fagnard et al 2006).…”
Section: Superconducting Magnetic Energy Storagementioning
confidence: 99%
“…Secondly, compared to short-term energy storage technologies such as a SMES, the power density of the battery is much lower, which makes it difficult for the battery to handle the high-frequency fluctuations. The SMES is characterised by an outstanding power density and is able to response to the power requirements very quickly [2,[15][16][17][18]. However, the energy density of the SMES is much lower than that of the battery [19].…”
Section: Introductionmentioning
confidence: 99%