ITER气体注入系统控制系统设计  

Design of control system of ITER gas injection system

作　　者：谷正阳 赵宇轩 李伟[1] 潘莉[1] 夏志伟[1] 宫伟祥 李波[1] GU Zhengyang;ZHAO Yuxuan;LI Wei;PAN Li;XIA Zhiwei;GONG Weixiang;LI Bo(Southwestern Institute of Physics,Chengdu 610041,China)

机构地区：[1]核工业西南物理研究院,四川成都610041

出　　处：《现代电子技术》2024年第12期8-14,共7页Modern Electronics Technique

基　　金：国际热核聚变试验堆(ITER)气体注入系统采购包3.1.P6.CN.01/1A。

摘　　要：国际热核聚变实验堆(ITER)气体注入系统及其控制系统是直接参与装置运行的关键部件,也是中国独立承担的14个ITER采购包之一。文中基于ITER控制系统的设计框架和GIS的功能特性,进行GIS常规控制系统和互锁系统设计。常规控制系统采用模块化和可扩展的设计方案,最大程度上满足了装置未来运行的可扩充性和功能实现的灵活性;互锁系统则采用冗余的硬件架构和容错体系结构,满足了ITER 3IL-2安全完整性等级要求。两种控制系统已于2022年11月完成了ITER组织的终期设计评审。The gas injection system of the international thermonuclear experimental reactor(ITER)and its control system are key components that can directly involve in the device operation,and are also one of the 14 ITER procurement packages independently undertaken by China.The conventional control system and interlocking system of GIS are designed based on the design framework of ITER control system and the functional characteristics of GIS.In the conventional control system,the modular and scalable design scheme is applied,which can maximize the scalability of the device's future operation and the flexibility of functional implementation.In the interlocking system,the redundant hardware architecture and fault-tolerant architecture are applied,which can meet the requirements of ITER 3IL-2 security integrity level.Two control systems have completed the final design review organized by ITER in November 2022.

关 键 词：国际热核聚变实验堆 气体注入系统 常规控制系统 互锁系统 CODAC 快速控制器 容错体系 

分 类 号：TN915.02-34[电子电信—通信与信息系统]