Design of digital controller for HEPS corrector power supply  被引量:1

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作  者:Xiaoling Guo Fengli Long Chao Han Yao Gao Wentong Su 

机构地区:[1]University of Chinese Academy of Sciences,Beijing 100049,China [2]Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100049,China

出  处:《Radiation Detection Technology and Methods》2023年第3期387-391,共5页辐射探测技术与方法(英文)

摘  要:Purpose In order to realize the control of current closed loop in HEPS corrector power supply,a digital control board is designed.Methods The control board uses the latest FPGA to realize digital processing and uses two different AD chips to realize current and voltage sampling,respectively.In order to achieve high-precision closed-loop control,an effective closed-loop control program is designed.Results The controller has been widely used in HEPS projects,and its control effect has been proved.Conclusions In order to realize control and reduce power cost,the controller is designed.The testing experiments show that the controller has excellent performance,reliable operation and low cost.

关 键 词:Corrector power supply Digital controller FPGA HEPS 

分 类 号:TP2[自动化与计算机技术—检测技术与自动化装置]

 

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