强激光与粒子束2025，Vol.37Issue(3)：139-144,6.DOI:10.11884/HPLPB202537.240423
高重频自由电子激光装置电源控制系统的研制
Development of a control system for power supplies in a high repetition rate X-ray free electron laser facility
摘要
Abstract
This paper presents a control system based on EPICS(Experimental Physics and Industrial Control System)for multiple low-energy and high-energy power supplies configured along the injector prototype of a high-repetition-rate XFEL(X-ray Free Electron Laser)facility.Due to the global applicability of EPICS in accelerator technology and its established technical foundation in China,the system is designed based on the EPICS architecture.It employs a hierarchical distributed network structure,establishes Channel Access(CA)based on the TCP/IP protocol,and offers application interface subroutine libraries for both clients and servers.The driver development of all underlying power devices is completed through a unique device communication driver software module based on data flow.And the client control software is developed based on CSS(Control System Studio).This system fulfills users'requirements for real-time centralized remote monitoring and control of power supplies,as well as data sharing with other related subsystems,which improves the operating efficiency and reliability of the device.关键词
控制系统/EPICS/通道访问机制/OPI/IOCKey words
control system/EPICS/channel access/OPI/IOC分类
信息技术与安全科学引用本文复制引用
田青,刘毅,杨柳,李一丁..高重频自由电子激光装置电源控制系统的研制[J].强激光与粒子束,2025,37(3):139-144,6.基金项目
国家自然科学基金项目(12175213) （12175213）
