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.

[1]	Jungbae Bahng , Eun-San Kim , Bong-Hyuk Choi . Design study of a radio-frequency quadrupole for high-intensity beams. Chinese Physics C, 2017, 41(7): 077002. doi: 10.1088/1674-1137/41/7/077002
[2]	Yan-Yu Wang , De-Tai Zhou , Jin-Fu Luo , Jian-Chuan Zhang , Wen-Xiong Zhou , Fa-Fu Ni , Jun Yin , Jia Yin , You-Jin Yuan , Jing-Bin Shang-Guan . Beam transport experiment with a new kicker control system on the HIRFL. Chinese Physics C, 2016, 40(4): 047003. doi: 10.1088/1674-1137/40/4/047003
[3]	Na Liu , Yi Sun , Guang-Wei Wang , Zheng-Hui Mi , Hai-Ying Lin , Qun-Yao Wang , Rong Liu , Xin-Peng Ma . Tuner control system of Spoke012 SRF cavity for C-ADS injector I. Chinese Physics C, 2016, 40(9): 097001. doi: 10.1088/1674-1137/40/9/097001
[4]	LI Xiao , SUN Hong , LONG Wei , ZHAO Fa-Cheng , ZHANG Chun-Lin . Design and performance of the LLRF system for CSNS/RCS. Chinese Physics C, 2015, 39(2): 027002. doi: 10.1088/1674-1137/39/2/027002
[5]	WU Lei , WANG Xiao-Long , LI Chun-Hua , QU Hua-Min . Preliminary R&D of vibrating wire alignment technique for HEPS. Chinese Physics C, 2015, 39(8): 087002. doi: 10.1088/1674-1137/39/8/087002
[6]	LU Yan-Hua , LI Gang , OUYANG Hua-Fu . Design and development of the CSNS ion source control system. Chinese Physics C, 2013, 37(7): 077004. doi: 10.1088/1674-1137/37/7/077004
[7]	XIONG Zheng-Feng , ZHENG Shu-Xin , XING Qing-Zi , GUAN Xia-Ling . The radio-frequency design of an iris-type coupler for the CPHS radio-frequency quadrupole. Chinese Physics C, 2012, 36(1): 96-100. doi: 10.1088/1674-1137/36/1/017
[8]	QIU Feng , GAO Jie , LIN Hai-Ying , LIU Rong , MA Xin-Peng , SHA Peng , SUN Yi , WANG Guang-Wei , WANG Qun-Yao , XU Bo . A digital low-level radio-frequency system R&D for a 1.3 GHz nine-cell cavity. Chinese Physics C, 2012, 36(3): 261-266. doi: 10.1088/1674-1137/36/3/013
[9]	XIAO Chen , HE Yuan , LIU Yong , YUAN You-Jin , WANG Zhi-Jun , HE Shou-Bo , XU Meng-Xin , LI Chao , YUE Wei-Ming , CHANG Wei , ZHAO Hong-Wei , XIA Jia-Wen . Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system. Chinese Physics C, 2011, 35(11): 1053-1058. doi: 10.1088/1674-1137/35/11/014
[10]	ZHANG He , WANG Fang , ZHANG Bao-Cheng , LIN Lin , HAO Jian-Kui , LIU Ke-Xin . Design of a low level radio frequency control system for the direct current-superconductive photocathode injector at Peking University. Chinese Physics C, 2011, 35(10): 955-958. doi: 10.1088/1674-1137/35/10/013
[11]	LIU Sheng-Guang , Masafumi Fukuda , Sakae Araki , Nobuhiro Terunuma , Junji Urakawa . Emittance measurement & optimization for the photocathode RF gun with laser profile shaping. Chinese Physics C, 2010, 34(5): 584-588. doi: 10.1088/1674-1137/34/5/014
[12]	WANG Zhi , CHEN Jia-Er , LU Yuan-Rong , GUO Zhi-Yu , YAN Xue-Qing , ZHU Kun , KANG Ming-Lei , FANG Jia-Xun . Study of separated function radio frequency quadrupoles accelerator. Chinese Physics C, 2010, 34(4): 502-505. doi: 10.1088/1674-1137/34/4/017
[13]	LU Yan-Hua , LI Gang , OUYANG Hua-Fu . Control system for the CSNS ion source test stand. Chinese Physics C, 2010, 34(12): 1883-1886.
[14]	LV Jian-Qin , ZHAO Xiao-Song . Intense DC beam nonlinear transport-analysis & simulation. Chinese Physics C, 2009, 33(S2): 121-124. doi: 10.1088/1674-1137/33/S2/031
[15]	CHEN Xi-Hui , XIE Xiao-Xi , LI Xiao-Nan , GAO Cui-Shan , ZHANG Yin-Hong , NIE Zhen-Dong , MIN Jian , XIE Yi-GANG . Design and implementation of the detector control system for the BESⅢ drift chamber cosmic ray test. Chinese Physics C, 2008, 32(8): 649-652. doi: 10.1088/1674-1137/32/8/012
[16]	LI Gang , WANG Ke-Xiang , ZHAO Ji-Jiu , YUE Ke-Juan , DAI Ming-Hui , HUANG Yi-Ling , JIANG Bo . The cryogenic control system of BEPCⅡ. Chinese Physics C, 2008, 32(4): 294-296. doi: 10.1088/1674-1137/32/4/011
[17]	ZHAO Yu-Bin , YIN Cheng-Ke , ZHANG Tong-Xuan , FU Ze-Chuan , ZHAO Zhen-Tang , DAI Zhi-Min , LIU Jian-Fei , WANG Fang . Digital prototype of LLRF system for SSRF. Chinese Physics C, 2008, 32(9): 758-760. doi: 10.1088/1674-1137/32/9/015
[18]	CHEN Jia-Er , GUO Zhi-Yu , LU Yuan-Rong , GAO Shu-Li , ZHU Kun , WANG Zhi , YAN Xue-Qing , PENG Shi-Xiang , ZHAO Jie , GUO Ju-Fang , LI Wei-Guo , YU Mao-Lin , YUAN Zhong-Xi , FANG Jia-Xun . R&D Status of SFRFQ Accelerating System. Chinese Physics C, 2008, 32(S1): 231-233.
[19]	Juwen Wang . R&D of Accelerator Structures at SLAC. Chinese Physics C, 2006, 30(S1): 11-15.
[20]	TANG Ze-Bo , LI Xin , AN Shao-Hui , CHEN Hong-Fang , HENG Yue-Kun , LI Cheng , SHAO Ming , SUN Yong-Jie , WANG Yi-Fang , WU Chong , ZENG Hui , ZHAO Li , ZHAO Xiao-Jian . R&D of the TOF Detector for BESⅢ. Chinese Physics C, 2006, 30(5): 445-448.

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(2132)
PDF Downloads(477)
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.

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