Comparative Study of Cost Models for Tokamak DEMO Fusion Reactors

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概要

• 論文の詳細を見る

• Cost evaluation analysis of the tokamak-type demonstration reactor DEMO using the PEC (physics-engineering-cost) system code is underway to establish a cost evaluation model for the DEMO reactor design. As a reference case, a DEMO reactor with reference to the SSTR (steady state tokamak reactor) was designed using PEC code. The calculated total capital cost was in the same order of that proposed previously in cost evaluation studies for the SSTR. Design parameter scanning analysis and multi regression analysis illustrated the effect of parameters on the total capital cost. The capital cost was predicted to be inside the range of several thousands of M$s in this study.

• 社団法人 プラズマ・核融合学会の論文

著者

• Tobita Kenji

  Japan Atomic Energy Research Institute

• Oishi Tetsutarou

  Nagoya University

• Arimoto Hideki

  Nagoya University

• YAMAZAKI Kozo

  Nagoya University

• BAN Kanae

  Nagoya University

• KONDO Takuya

  Nagoya University

• GOTO Takuya

  National Institute for Fusion Science

• TOBITA Kenji

  Japan Atomic Energy Agency

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