Superconducting power link for power transmission and fault current limitation

J. Paasi; P. F. Herrmann; T. Verhaege; J. Lehtonen; J. Bock; L. Cowey; H. C. Freyhardt; A. Usoskin; G. Moulaert; M. Collet

doi:10.1016/S0921-4534(01)00132-0

Superconducting power link for power transmission and fault current limitation

J. Paasi, P. F. Herrmann, T. Verhaege, J. Lehtonen (Corresponding Author), J. Bock, L. Cowey, H. C. Freyhardt, A. Usoskin, G. Moulaert, M. Collet

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11 Citations (Scopus)

Abstract

Superconducting power links (SUPERPOLI) will offer the opportunity for low-loss power transmission of high nominal currents and fault current limitation simultaneously in a single device. This paper presents the status of European SUPERPOLI project where the long term goal is to build a GVA class, 20 kV, three-phased, 200 m long superconducting power link. As a step towards the GVA-class application, a one-phase demonstrator of 2 m length for 20 kV, 2-5 kA_rms operation has been designed and is now under construction. The project includes the development of two alternative low-ac-loss conductor designs suitable for current limitation: a tubular Bi-2212 bulk conductor with moderate J_c and a tubular YBCO coated conductor with high J_c.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	Physica C: Superconductivity and its Applications
Volume	354
Issue number	1-4
DOIs	https://doi.org/10.1016/S0921-4534(01)00132-0
Publication status	Published - 1 May 2001
MoE publication type	A1 Journal article-refereed

Keywords

Fault current limitation
HTS
Power transmission

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10.1016/S0921-4534(01)00132-0

Cite this

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abstract = "Superconducting power links (SUPERPOLI) will offer the opportunity for low-loss power transmission of high nominal currents and fault current limitation simultaneously in a single device. This paper presents the status of European SUPERPOLI project where the long term goal is to build a GVA class, 20 kV, three-phased, 200 m long superconducting power link. As a step towards the GVA-class application, a one-phase demonstrator of 2 m length for 20 kV, 2-5 kArms operation has been designed and is now under construction. The project includes the development of two alternative low-ac-loss conductor designs suitable for current limitation: a tubular Bi-2212 bulk conductor with moderate Jc and a tubular YBCO coated conductor with high Jc.",

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AU - Paasi, J.

AU - Herrmann, P. F.

AU - Verhaege, T.

AU - Lehtonen, J.

AU - Bock, J.

AU - Cowey, L.

AU - Freyhardt, H. C.

AU - Usoskin, A.

AU - Moulaert, G.

AU - Collet, M.

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AB - Superconducting power links (SUPERPOLI) will offer the opportunity for low-loss power transmission of high nominal currents and fault current limitation simultaneously in a single device. This paper presents the status of European SUPERPOLI project where the long term goal is to build a GVA class, 20 kV, three-phased, 200 m long superconducting power link. As a step towards the GVA-class application, a one-phase demonstrator of 2 m length for 20 kV, 2-5 kArms operation has been designed and is now under construction. The project includes the development of two alternative low-ac-loss conductor designs suitable for current limitation: a tubular Bi-2212 bulk conductor with moderate Jc and a tubular YBCO coated conductor with high Jc.

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Superconducting power link for power transmission and fault current limitation

Abstract

Keywords

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