| 加速器驱动次临界系统注入器Ⅱ的真空控制系统 |
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| 引用本文： | 姜子运,张鹏,牛小飞,郭晓虹,张军辉,何源.加速器驱动次临界系统注入器Ⅱ的真空控制系统[J].强激光与粒子束,2015,27(8):085101. |
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| 作者姓名： | 姜子运 张鹏 牛小飞 郭晓虹 张军辉 何源 |
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| 作者单位： | 1.中国科学院 近代物理研究所, 兰州 730000; |
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| 摘 要： | 真空系统是加速器驱动次临界系统项目注入器Ⅱ的重要组成部分之一,为了保证其工作效率设计了一种基于实验物理及工业控制系统(EPICS)架构的远程控制系统。根据被控设备硬件接口的特点及控制需求分别采用PLC和串口服务器等作为控制设备,在主控机中使用LabView编程实现了对系统内所有设备的监控,并借助于DSC模块把设备状态和参数等以过程变量的形式进行网络发布。同时根据系统特点设计了软硬件相结合的连锁保护方案,增加了系统的可靠性,为5 MeV束流实验的顺利进行提供保障。
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| 关 键 词： | 加速器驱动次临界系统 真空系统 控制 实验物理及工业控制系统 |
| 收稿时间： | 2015-04-02 |
Vacuum control system of the injector Ⅱ for accelerator driven sub-critical system |
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| Affiliation: | 1.Institute of Modern Physics,Chinese Academy of Sciences,Lanzhou 730000,China;2.University of Chinese Academy of Sciences,Beijing 100049,China |
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| Abstract: | Vacuum system is one of the most important subsystems of the injector Ⅱ for accelerator driven sub-critical system (ADS), whose performance determines the quality of the injectors beam. A remote control system based on the Experimental and Physics Industrial Control System (EPICS) is introduced to serve the vacuum system and to validate its performance. Programmable Logic Controller (PLC) and serial port servers are chosen to fulfill the requirements and to implement the control functions. The supervisory control procedure is programmed with LabVIEW , and the communication with EPICS is implemented with the use of the Datalogging Supervisory Control (DSC) module. The vacuum control system has a simple structure and works stably, which will contribute to the 5 MeV beam commission. |
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