Economic evaluation of 23 kV tri-axial HTS cable application to power system

Chulhyu Lee, Jongho Choi, Hyungseok Yang, Minwon Park, Masataka Iwakuma

研究成果: ジャーナルへの寄稿記事

抄録

Research on the development of a superconducting power cable for commercialization is currently underway across the world. Many demonstrations of superconducting power cables connected to real power grids have already been conducted with various designs depending on the voltage levels of the distribution and transmission lines. In Korea, the first commercial project for high temperature superconducting (HTS) power cables, 'Shingal Project' which is fully funded by Korea Electric Power Corporation (KEPCO), is underway to connect two substations with a 23 kV HTS cable with a distance of 1 km. In addition, the KEPCO Research Center (KEPRI) initiated the project in 2017 to develop the 23-kV tri-axial HTS power cables, including a cooling system, for a distance of 3 km. In this paper, the recent progress and research activities related to the two 23-kV superconducting power cables projects are discussed. An economic evaluation of the HTS power cables for commercialization in consideration of their construction environments and social issues is also presented.

元の言語英語
記事番号8678485
ジャーナルIEEE Transactions on Applied Superconductivity
29
発行部数5
DOI
出版物ステータス出版済み - 8 1 2019

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Superconducting cables
cables
economics
Cables
Economics
evaluation
Korea
commercialization
Temperature
electric power
Cooling systems
cooling systems
Electric lines
Industry
Demonstrations
transmission lines
grids
Electric potential
electric potential

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

これを引用

Economic evaluation of 23 kV tri-axial HTS cable application to power system. / Lee, Chulhyu; Choi, Jongho; Yang, Hyungseok; Park, Minwon; Iwakuma, Masataka.

:: IEEE Transactions on Applied Superconductivity, 巻 29, 番号 5, 8678485, 01.08.2019.

研究成果: ジャーナルへの寄稿記事

Lee, Chulhyu ; Choi, Jongho ; Yang, Hyungseok ; Park, Minwon ; Iwakuma, Masataka. / Economic evaluation of 23 kV tri-axial HTS cable application to power system. :: IEEE Transactions on Applied Superconductivity. 2019 ; 巻 29, 番号 5.
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