Study of the property of EAST composite insulators with finite element analysis

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2007, Vol. 27 ›› Issue (2): 137-140.

• Research Report • Previous Articles Next Articles

Study of the property of EAST composite insulators with finite element analysis

ZHANG Yuan-bin1， PAN Wan-jiang2，XI Wei-bin2，SHENG Dao-lin2

(1. Mechanical Engineering Department, Hefei University, Hefei 230022; 2. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031)

Received:2006-06-26 Revised:2007-01-15 Online:2007-06-15 Published:2011-08-23

EAST复合材料绝缘子性能有限元分析

张远斌1，潘皖江2，奚维斌2，盛道林2

（1. 合肥学院机械系，合肥 230022；2. 中科院等离子体物理研究所，合肥 230031）

作者简介:张远斌（1974－），男，安徽含山人，博士研究生，机械设计专业，现主要从事电物理装置设计与分析方面工作。

Abstract

Abstract:

The property of helium leak tight composite insulators in EAST magnet system is analyzed by finite element method. Calculation results show that the composite insulators can endure 15kV high voltage, thermal tensors have main influence on insulators and the insulators present good cryogenic performance.

Key words: Insulators, Composite, Finite element analysis

摘要：

用有限元法对EAST装置磁体系统的高性能氦气密复合材料绝缘子性能作了全面的分析。结果表明：绝缘子可满足承受EAST装置耐电压15kV的使用要求；热应力对绝缘子的绝缘层影响最大，外力对绝缘层应力的影响可忽略；EAST复合材料绝缘子具有优良的低温力学性能。

关键词: 绝缘子, 复合材料, 有限元分析

CLC Number:

TL62+6
TH122

ZHANG Yuan-bin1， PAN Wan-jiang2，XI Wei-bin2，SHENG Dao-lin2. Study of the property of EAST composite insulators with finite element analysis[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2007, 27(2): 137-140.

张远斌1，潘皖江2，奚维斌2，盛道林2. EAST复合材料绝缘子性能有限元分析[J]. 核聚变与等离子体物理, 2007, 27(2): 137-140.

[1]	QU Miao, YAN Sha. Study on dependence of tungsten primary crack on pulse width time under transient heat flow [J]. Nuclear Fusion and Plasma Physics, 2024, 44(2): 206-213.
[2]	LI Ren-jie, WEI Hui-xiang, LI Cheng, XU Zhuang, WANG Wen-shan, WANG Liang, BI Feng. Structure design and analysis of feeder in CFETR toroidal field coil [J]. Nuclear Fusion and Plasma Physics, 2021, 41(4): 623-627.
[3]	WEI Hai-hong, LI Peng-yuan, ZHANG Teng, XU Dan, XU Wan-yun, SUN Zhen-chao, LUO rong-rong . Optimization design and manufacture of cooling system for ITER PF6 magnet support [J]. Nuclear Fusion and Plasma Physics, 2021, 41(4): 635-641.
[4]	HUANG Wen-yu, LU Yong, ZHANG long, LIU Kuan-cheng, JIN Yu-zhong, ZHENG Guo-yao, CAI Li-jun, ZHU Yun-peng, XUE Miao . Preliminary design and analysis of CFETR He-cooled divertor [J]. Nuclear Fusion and Plasma Physics, 2021, 41(1): 37-44.
[5]	TAO La-bao1, 2, YANG Qing-xi1, XU Hao1, LI Ning1,CHEN Jian1, LU Kun1, ZHOU Cai-pin3. Demonstration and calculation of rupture discs in vacuum vessel pressure suppression system of CFETR [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2020, 40(2): 162-167.
[6]	WU Jing, WANG Ping-huai, CHEN Ji-ming, YUAN Tao,ZHU Xiao-bo, LI Qian, GAO Hui, KANG Wei-shan. Preliminary design of pipe joint assembly type ITER enhanced heat load first wall [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2020, 40(1): 65-71.
[7]	ZHANG Jian-zhong, CHEN Ke, WANG Yan. Structural design and strength analysis of supporting rib in ITER vacuum vessel [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2017, 37(4): 441-445.
[8]	XIA Zhi-wei, LI Wei, LI Bo. Estimation of magnetic force exerted on shield in gradient DC magnetic field [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2017, 37(1): 48-51.
[9]	ZHANG Teng, LI Peng-yuan, SUN Zhen-chao, XU Dan, HAN Shi-lei, WANG Yao. Welding scheme optimization for the U-shaped flexible clamps of ITER poloidal field coil supports [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2015, 35(1): 30-34.
[10]	ZHANG Jun,ZHU Xiao-yong , LUO Lai-ma,LUO Guang-nan , CHENG Ji-gui, WU Yu-cheng. Preparation technology of plasma facing ODS-W composites [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2014, 34(4): 348-354.
[11]	WANG Zhen,SONG Yun-tao,YANG Qing-xi,SHI Shan-shuang,XU Hao,WAN Shu-de,LI Hong,LIU Wan-dong. Strength analysis and optimal design of KTX vacuum vessel support system [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2014, 34(4): 367-373.
[12]	YANG Chang-chun, PAN Wan-jiang. Design and analysis on ITER axial insulation breaks [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2010, 30(3): 272-276.
[13]	XIA Zhi-wei, LI Wei, LU Jie, LI Bo. Analysis of magnetic shielding performance for ITER gas valve boxes by finite element method [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2009, 29(4): 353-356.
[14]	ZHU Yin-feng, WU Song-tao, WU Wei-yue, XU Hou-chang, LIU Chang-le. Design and heat load analysis of support structure of CR superconducting dipole magnet for FAIR [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2008, 28(3): 218-222.
[15]	YU Fu-wen1, WU Yu-cheng1, CHEN Yong 1, CHEN Jun-ling2. Preparation of tungsten matrix nanocrystalline powders for plasma facing materials [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2008, 28(1): 81-84.

Study of the property of EAST composite insulators with finite element analysis

EAST复合材料绝缘子性能有限元分析

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics