Embedded EPICS Control System of Hight Voltage Power Supply for Extraction Deflector on HIRFL-CSR

4th Annual International Workshop on Materials Science and Engineering

An, Shi^1,2 ; Yuan, Youjin^1 ; Zhang, Wei^1 ; Yang, Feng^1 ; Zhao, Dongsheng^1 ; Wang, Qiang^1

Institute of Modern Physics, Chinese Academy of Sciences, 509 Nanchang RD., Lanzhou

730000, China^1

University of Chinese Academy of Sciences, No.19 (A) Yuquan RD., Beijing

100049, China^2

关键词: Architecture-based;    Core functions;    Design and implementations;    Experimental physics;    Fpga controllers;    Industrial control systems;    Slow extraction;    Voltage power supply;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/381/1/012148/pdf
DOI  :  10.1088/1757-899X/381/1/012148

来源: IOP

【 摘 要 】

Control system of HIRFL-CSR accelerator is now upgrading to new architecture based on Experimental Physics and Industrial Control System (EPICS), a control sub-system of High Voltage (HV) for slow extraction on CSRm must be redesigned with the new architecture. The hardware of the new system based on a high-performance FPGA controller. Researched on embedded EPICS technology and implemented core function of the sub-system based on the technology. This paper describes the design and implementation of the new control system.