R&amp;D of an LLRF control system for a 162.5 MHz radio frequency system

WEN Liang-Hua; WANG Xian-Wu; HE Yuan; CHANG Wei; ZHANG Rui-Feng; ZHANG Sheng-Hu; ZHU Zheng-Long; LI Chun-Long; SHI Long-Bo; ZHANG Rui

doi:10.1088/1674-1137/37/8/087004

Chinese Physics C> 2013, Vol. 37> Issue(8) : 087004 DOI: 10.1088/1674-1137/37/8/087004

R&D of an LLRF control system for a 162.5 MHz radio frequency system

Abstract
HTML
Reference
Related

PDF

Abstract：
This paper describes a low level radio frequency control system that was developed by the Institute of Modern Physics Chinese Academy of Sciences, and will be used in Injector Ⅱ of the China-ADS project. The LLRF control system consists of an RF modulated front end, fast analog-to-digital converter (ADC) modules, and a digital signal processing board based on a field programmable gate array. The system has been tested on a room temperature cavity with 12-hr, and the results illustrate that the stability of amplitude and phase achieved ± 0.32% and ± 0.35 degrees, respectively.

Access

Get Citation

WEN Liang-Hua, WANG Xian-Wu, HE Yuan, CHANG Wei, ZHANG Rui-Feng, ZHANG Sheng-Hu, ZHU Zheng-Long, LI Chun-Long, SHI Long-Bo and ZHANG Rui. R&D of an LLRF control system for a 162.5 MHz radio frequency system[J]. Chinese Physics C, 2013, 37(8): 087004. doi: 10.1088/1674-1137/37/8/087004

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2012-07-19
Revised: 1900-01-01

Article Metric

Article Views(3278)
PDF Downloads(480)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

R&D of an LLRF control system for a 162.5 MHz radio frequency system

Received Date: 2012-07-19
Accepted Date: 1900-01-01
Available Online: 2013-08-05

Abstract: This paper describes a low level radio frequency control system that was developed by the Institute of Modern Physics Chinese Academy of Sciences, and will be used in Injector Ⅱ of the China-ADS project. The LLRF control system consists of an RF modulated front end, fast analog-to-digital converter (ADC) modules, and a digital signal processing board based on a field programmable gate array. The system has been tested on a room temperature cavity with 12-hr, and the results illustrate that the stability of amplitude and phase achieved ± 0.32% and ± 0.35 degrees, respectively.

HTML

Link: IOPScience; SCOAP³; arXiv; Chinese Physical Society

Journal information: Introduction; Editorial Board; Others; Subscribe

Contact us: QQ: 1307685413; Tel: +86-010-88235947; Fax: +86-010-88233126; E-mail: cpc@ihep.ac.cn

CPC Website
IOP Website
CPC WeChat

Supported by: Beijing Renhe Information Technology Co. Ltd E-mail: info@rhhz.net

DownLoad: Full-Size Img PowerPoint

Return

[1]	ZHANG Zhou-Li , HE Yuan , ZHANG Bin , LI De-Run , SHI Ai-Min , PAN Gang , DU Xiao-Nan , SUN Lie-Peng . Study of influence of radial matcher section end shape on RFQ cavity frequency. Chinese Physics C, 2014, 38(7): 077007. doi: 10.1088/1674-1137/38/7/077007
[2]	HUANG Jiang , XIONG Yong-Qian , CHEN De-Zhi , LIU Kai-Feng , YANG Jun , LI Dong , YU Tiao-Qin , FAN Ming-Wu , YANG Bo . A permanent magnet electron beam spread system used fora low energy electron irradiation accelerator. Chinese Physics C, 2014, 38(10): 107008. doi: 10.1088/1674-1137/38/10/107008
[3]	PENG Quan-Ling , SUN Jian , ZHAO Guang-Yuan , SHI Cai-Tu . Principle and Software Design of Helmhotz Coil Measurement System. Chinese Physics C, 2001, 25(9): 920-925.

R&D of an LLRF control system for a 162.5 MHz radio frequency system

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

R&D of an LLRF control system for a 162.5 MHz radio frequency system

HTML

目录