Maintenance concept for the SlimCS DEMO reactor

K. Tobita; U. Utoh; S. Kakudate; H. Takase; N. Asakura; Y. Someya; C. Liu

doi:10.1016/j.fusengdes.2011.03.022

Maintenance concept for the SlimCS DEMO reactor

K. Tobita, U. Utoh, S. Kakudate, H. Takase, N. Asakura, Y. Someya, C. Liu

研究成果: Article › 査読

14 被引用数 (Scopus)

抄録

This paper describes a maintenance scheme considered for a conceptual DEMO design of JAEA (SlimCS). For horizontal removal and installation of sectors, key issues such as the functions of sector transport mechanism, cask and hot cell were outlined and their possible concepts were proposed. A new concept of supporting the turnover force of toroidal field coils were also proposed. Based on work breakdown of the maintenance scheme, the maintenance time was estimated to be 67.5 days for all the sectors, being favorable for high plant availability.

本文言語	English
ページ（範囲）	2730-2734
ページ数	5
ジャーナル	Fusion Engineering and Design
巻	86
号	9-11
DOI	https://doi.org/10.1016/j.fusengdes.2011.03.022
出版ステータス	Published - 2011 10月
外部発表	はい

ASJC Scopus subject areas

土木構造工学
原子力エネルギーおよび原子力工学
材料科学（全般）
機械工学

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10.1016/j.fusengdes.2011.03.022

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title = "Maintenance concept for the SlimCS DEMO reactor",

abstract = "This paper describes a maintenance scheme considered for a conceptual DEMO design of JAEA (SlimCS). For horizontal removal and installation of sectors, key issues such as the functions of sector transport mechanism, cask and hot cell were outlined and their possible concepts were proposed. A new concept of supporting the turnover force of toroidal field coils were also proposed. Based on work breakdown of the maintenance scheme, the maintenance time was estimated to be 67.5 days for all the sectors, being favorable for high plant availability.",

keywords = "Availability, DEMO, Fusion reactor, Maintenance, Sector transport, SlimCS",

author = "K. Tobita and U. Utoh and S. Kakudate and H. Takase and N. Asakura and Y. Someya and C. Liu",

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T1 - Maintenance concept for the SlimCS DEMO reactor

AU - Tobita, K.

AU - Utoh, U.

AU - Kakudate, S.

AU - Takase, H.

AU - Asakura, N.

AU - Someya, Y.

AU - Liu, C.

PY - 2011/10

Y1 - 2011/10

N2 - This paper describes a maintenance scheme considered for a conceptual DEMO design of JAEA (SlimCS). For horizontal removal and installation of sectors, key issues such as the functions of sector transport mechanism, cask and hot cell were outlined and their possible concepts were proposed. A new concept of supporting the turnover force of toroidal field coils were also proposed. Based on work breakdown of the maintenance scheme, the maintenance time was estimated to be 67.5 days for all the sectors, being favorable for high plant availability.

AB - This paper describes a maintenance scheme considered for a conceptual DEMO design of JAEA (SlimCS). For horizontal removal and installation of sectors, key issues such as the functions of sector transport mechanism, cask and hot cell were outlined and their possible concepts were proposed. A new concept of supporting the turnover force of toroidal field coils were also proposed. Based on work breakdown of the maintenance scheme, the maintenance time was estimated to be 67.5 days for all the sectors, being favorable for high plant availability.

KW - Availability

KW - DEMO

KW - Fusion reactor

KW - Maintenance

KW - Sector transport

KW - SlimCS

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VL - 86

SP - 2730

EP - 2734

JO - Fusion Engineering and Design

JF - Fusion Engineering and Design

IS - 9-11

ER -

Maintenance concept for the SlimCS DEMO reactor

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ASJC Scopus subject areas

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