Heat load of EAST PF coils during plasma discharge

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2007, Vol. 27 ›› Issue (2): 95-100.

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Heat load of EAST PF coils during plasma discharge

TAN Yun-fei, WENG Pei-de, SUN You-wen, LIU Fang, LI Shao-lei

(Institute of Plasma Physics, Chinese Academy of Sciences , Hefei 230031)

Received:2006-07-20 Revised:2006-12-25 Online:2007-06-15 Published:2011-08-23

EAST极向场线圈在等离子体放电过程中的热负荷

谭运飞，翁佩德，孙有文，刘方，李少磊

(中国科学院等离子体物理研究所，合肥230031)

作者简介:谭运飞（1980-），男，陕西西安人，核能科学与工程专业，在读博士生，主要从事管内电缆导体（CICC）的设计及性能分析。
基金资助:
国家大科学工程项目

Abstract

Abstract:

From magnetic fields in PF coils of EAST expressed as elliptic integrals, the heat load of PF coils during plasma discharge is determined. The maximum temperature rise of these coils is also estimated from the thermo-hydraulic condition of the magnet operation.

Key words: Heat load, Plasma discharge, Superconducting coil, Elliptic integral

摘要：

通过求解椭圆积分，计算了EAST极向场系统的磁场分布，从而计算出极向场线圈在等离子体放电过程中的热负荷。并根据磁体运行的热工水力条件估算出极向场线圈在等离子体放电过程中的最高温升。

关键词: 热负荷, 等离子体放电, 超导线圈, 椭圆积分

CLC Number:

O511+.9

TAN Yun-fei, WENG Pei-de, SUN Wei-wen, LIU Fang, LI Shao-lei. Heat load of EAST PF coils during plasma discharge[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2007, 27(2): 95-100.

谭运飞，翁佩德，孙有文，刘方，李少磊. EAST极向场线圈在等离子体放电过程中的热负荷[J]. 核聚变与等离子体物理, 2007, 27(2): 95-100.

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Heat load of EAST PF coils during plasma discharge

EAST极向场线圈在等离子体放电过程中的热负荷

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