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Development of 500 m HTS power cable in super-ACE project.

Author(s) : MUKOYAMA S., MARUYAMA S., YAGI M., et al.

Type of article: Article

Summary

A high temperature superconducting power cable (HTS power cable) is a low cost and large capacity power line. An HTS cable is also effective in increasing power capacity of underground cable in a city part. A demonstration of a 500 m HTS cable that contributes to research for commercial applications was planned in a part of "Super-ACE project" of METI (Ministry of Economy, Trade and Industry). Furukawa Electric has been taking charge of designing, manufacturing and installation of the 500 m cable. The cable is a 77 kV 1 kA single-core cable with liquid nitrogen impregnated paper insulation. The manufacturing and the installation of the cable have been completed in November 2003, and now preparations of peripheral equipments are proceeding for a test starting in March 2004. This paper describes the design, manufacturing and installation of the 500 m HTS cable.

Details

  • Original title: Development of 500 m HTS power cable in super-ACE project.
  • Record ID : 2005-2420
  • Languages: English
  • Source: Cryogenics - vol. 45 - n. 1
  • Publication date: 2005/01

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