Design and realization of vacuum control and interlock system for SESRI project

作     者：Zhang Jianchuan Min Yue Li Lili Ma Tao Zhou Detai Yin Jia Wang Yanyu 

作者机构：Institute of Modern PhysicsChinese Academy of SciencesLanzhouChina 

出 版 物：《Radiation Detection Technology and Methods》 (辐射探测技术与方法（英文）)

年 卷 期：2022年第6卷第4期

页      面：502-507页

核心收录：

学科分类：08[工学] 0827[工学-核科学与技术] 082701[工学-核能科学与工程] 

主　　题：Vacuum control Interlock EPICS PLC 

摘      要：Background Vacuum control and interlock system plays an important role in maintaining the vacuum condition for the normal operation of SESRI heavy ion *** failure of beam line at any position will cause beam loss,experimental failure,and even serious consequences of accelerator *** This control system is designed and realized based on EPICS structure and PLC controller to realize the control and interlocking function of all kinds of vacuum equipment and ensure the operation and safety of the *** level interlock and contact-based hardware interlock methods are used to realize both stability andfl*** After a period of test running and actual operation,it is proved that this vacuum control and interlock system shows good stability,reliability andfl*** The vacuum control and interlock system in this paper realizes the design requirements of vacuum degree display,valve operability,correct and adjustable interlocking for the SESRI heavy ion accelerator vacuum system.