基于EPICS的EAST真空集控系统设计  

Design of EPICS Based Control System on EAST Vacuum System

作　　者：陈跃 李保生[1] 袁啸林 周跃 左桂忠 庄会东[2] 余耀伟 吴金华 侯吉磊 胡建生[2] CHEN Yue;LI Baosheng;YUAN Xiaolin;ZHOU Yue;ZUO Guizhong;ZHUANG Huidong;YU Yaowei;WU Jinhua;HOU Jilei;HU Jiansheng(School of Instrument Science and Opto-electronics Engineering,Hefei University of Technology,Hefei 230009,China;Institute of Plasma Physics,Hefei Institutes of Physical Science,Chinese Academy of Sciences,Hefei 230031,China)

机构地区：[1]合肥工业大学仪器科学与光电工程学院,合肥230009 [2]中科院等离子体物理研究所,合肥230031

出　　处：《真空科学与技术学报》2022年第7期497-503,共7页Chinese Journal of Vacuum Science and Technology

基　　金：EAST托卡马克真空系统维修改造项目(DSS-WXGZ-2020-0011);国家重点研发计划项目(2017YFA0402500,2017YFE0301103);国家自然科学基金项目(12105322,11625524,11775261,11605246,11905254,11021565);中国科学院特别研究助理资助项目(2021000166);中国科学院合肥大科学中心高端用户培育基金(2021HSC-UE013,2020HSC-UE010);中国博士后科学基金(2021000278);安徽省自然科学基金(2108085QA38);合肥物质科学研究院院长基金(YZJJ2021QN12)。

摘　　要：全超导托卡马克核聚变实验装置(EAST)是2006年建成的世界上第一个全超导托卡马克。为进一步提高装置在长脉冲、高参数模式下的运行能力,2020年装置进行了包括真空系统在内的大规模升级改造。真空控制系统除了硬件架构调整外,也采用了全新的应用框架对软件进行重构。本文介绍了一种基于实验物理与工业控制系统(EPICS)的大型真空集控系统的设计和实现的方法,并提供包括通信、数据归档、报警、人机交互等在内的集成方案。经过实验运行,新的控制系统不仅实现了约600余套设备的全参数监控,其在系统的扩展性、可靠性以及生态的开放性等方面有着无可比拟的优势。为下一代聚变装置控制系统的研发奠定了基础。Experimental Advanced Superconducting Tokamak(EAST) is the first fully superconducting tokamak in the world,built in the year 2006.To improve the operation capability in the long-pulse,high-parameter mode,the machine has undergone large-scale upgrades,including the vacuum system in 2020.In addition to the upgrading of hardware,the vacuum control system also adopts a new application framework to reconstruct the software.This paper introduces a method for the design and implementation of a large-scale vacuum centralized control system based on experimental physics and industrial control system(EPICS),and provides an integrated solution including communication,data archiving,alarm,and human-computer interaction.After the experimental operation,the new version of the control system not only realizes full parameter supervisory of more than 600 sets of devices,but also has unparalleled advantages in system scalability,reliability,and openness.

关 键 词：真空控制 EPICS PLC 托克马克 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]