CSMC热处理监控系统的设计与运行  

Design and operation of supervisory control system for CSMC heat treatment

作　　者：李童 武玉[1] 李方逸 王维俊 Li Tong;Wu Yu;Li Fangyi;Wang Weijun(Hefei Institutes of Physical Science,Chinese Academy of Sciences,Hefei Anhui 230031,China;Science Island Branch of Graduate School,University of Science and Technology of China,Hefei Anhui 230026,China)

机构地区：[1]中国科学院合肥物质科学研究院,安徽合肥230031 [2]中国科学技术大学科学岛分院,安徽合肥230026

出　　处：《金属热处理》2020年第11期255-259,共5页Heat Treatment of Metals

基　　金：国际热核聚变实验堆(ITER)计划(2014GB105004)。

摘　　要：Nb3Sn材料需要经过热处理才能具备超导特性,热处理过程中需要对磁体温度、气体压力、气体流量等参数进行监控。基于EPICS架构开发了CSMC热处理监控系统,并将企业级Web技术应用到该系统,经过调试和运行,系统已完成CSMC Nb3Sn磁体内线圈和外线圈的热处理工作。Superconducting properties of the Nb3 Sn material only show up after heat treatment,and during the heat treatment process,the temperature of magnet,the gas pressure and the mass flow rate of gas should be monitored.So based on EPICS,a supervisory control system has been developed,and enterprise-level Web technology is applied to the system.After years of commissioning and operation,the CSMC heat treatment process of Nb3 Sn outside and inside coil has been successfully performed.

关 键 词：Nb3Sn超导磁体 CSMC热处理 监控系统 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TM26[自动化与计算机技术—控制科学与工程]