The Control System Reconstruction for 4W1 Magnet Power Supply in BEPC

WANG Chun-Hong; LIU Jia; ZHAO Ji-Jui

Chinese Physics C> 2005, Vol. 29> Issue(10) : 997-1001

The Control System Reconstruction for 4W1 Magnet Power Supply in BEPC

Institute of High Energy Physics,CAS,Beijing 100049,China

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Abstract：
4W1 magnet in BEPC for Synchrotron Radiation X-Ray beam lines consists of main resistance winding and auxiliary resistance winding which are respectively powered by two independent power supplies with high precision. These two power supplies called main power supply and auxiliary power supply are rebuilt with a new interface PSI (power supply interface).They are controlled by a PSC (power supply controller). This system is completed within one month after the control prototype for BEPCⅡ magnet power supplies with PSC/PSI has been finished. During the beginning of this system running, it is modified many times to meet its operation requirements. It has been running for about four months without big problems so that it ensures synchrotron radiation research on the two X-ray beam lines.This paper describes a new control system based on EPICS for 4W1 magnet power supplies.The requirements to 4W1 magnet ramp and its ramp programming are also discussed.

[1]	SHEN Li , CHI Yun-Long , HUANG Chuan , TANG Jing-Yu . Design of Injection Painting Bumper Magnets Pulse Power Supply for CSNS/RCS. Chinese Physics C, 2008, 32(S1): 22-24.
[2]	XU Rui-Nian , CHEN Huan-Guang , SHEN Tian-Jian , LI De-Ming , LI Sheng , CHI Wei , GOU Jian-She . Application of Home-Made Digital PS Controller to SSRF Linac Power Supply. Chinese Physics C, 2008, 32(S1): 124-126.
[3]	CHI Yun-Long , WANG Wei . Design of Pulse Power Supply for CSNS Extraction Kicker Magnet. Chinese Physics C, 2008, 32(S1): 25-27.
[4]	XUAN Ke , WANG Lin , WANG Ji-Gang , LI Wei-Min , LIU Gong-Fa , LI Chuan , XU Hong-Liang , BAO Xun . Control System of Slow Beam Orbit Feedback on MATLAB for HLS. Chinese Physics C, 2008, 32(S1): 99-101.
[5]	ZHAO Ji-Jui . Accelerator Control System and Its Progress. Chinese Physics C, 2008, 32(S1): 139-141.
[6]	LI Gang , ZHAO Ji-Jiu , WANG Ke-Xiang , YUE Ke-Juan . Research of Cryogenic Control System at BEPCⅡ. Chinese Physics C, 2008, 32(S1): 83-85.
[7]	WANG Chun-Hong , WANG Xiao-Li , LIU Jia , SHI Hao-Li , GAN Quan , LIU Shu , ZHAO Ji-Jiu . BEPCⅡ Magnet Power Supply Control System. Chinese Physics C, 2007, 31(1): 91-95.
[8]	ZHAO Ji-Jiu , WANG Chun-Hong , LEI Ge , GAO Wen-Chun , WANG Xiao-Li , LI Gang , YUE Ke-Juan , ZHAO Zhuo , LIU Jia , XU Shi-Fu , HUANG Song , XUE Peng , KONG Deng-Ming , MA Mei , WANG Jin-Can , XU Guang-Lei . BEPCⅡ Control System. Chinese Physics C, 2006, 30(11): 1100-1106.
[9]	ZHAO Guang-Yi , LU Jing-Bin , MA Ying-Jun , YIN Li-Chang , LI Xian-Feng , LI Zhi-Huan , WANG Zhi-Kui , WU Xiao-Guang , LI Guang-Sheng , WEN Shu-Xian , YANG Chun-Xiang , LIU Yun-Zuo . Systematic Features of π1/2^－[541]⊙νi_13/2 Bands in Doubly-Odd Nuclei. Chinese Physics C, 2000, 24(S1): 33-37.
[10]	YANG ZhanYing , ZHEN Yi . Construction on the Solution of osp(1｜4)Toda Model. Chinese Physics C, 2000, 24(6): 484-489.
[11]	Sun Zhiyu , Zhan Wenlong , Guo Zhongyan , Xiao Guoqing , Jiang Shanhong , Li Jiaxing , Wang Jinchuan , Meng Xiangwei , Zhang Wansheng , Qin Lijun , Wang Quanjin . Control System of RIBLL. Chinese Physics C, 1999, 23(3): 298-301.
[12]	Li Fengtian , Xie Jialin , Wang Yanshan , Wang Bosi . A Novel Control System for RF Power System of LINAC. Chinese Physics C, 1998, 22(10): 932-936.
[13]	Zhao Jijiu , Geng Xiaosong , Yu Yulan , Wang Bingfeng , Wang Chunhong , Xu Jingwei , Liu Wei , Luo Huiying , Wang Yaru , Lu Jihua , Yan Yonghe , Zhan Mingchuan , Wang Youheng . Upgrading at the BEPC Control System. Chinese Physics C, 1996, 20(8): 756-762.
[14]	SHEN Peng-Nian , SHEN Xiao-Yan , ZHANG Zong-Ye , YU You-Wen . Effective Local N-Y Potentials with S=－1 in Quark Cluster Model. Chinese Physics C, 1993, 17(10): 941-948.
[15]	Tang Esheng , Cui Mingqi , Liu Libing , Xu Wenxuan , Chao Zhiyu , Wu Yingrong , Wang Chunxi , Xian Dingchang . Preliminary Observation of the Synchrotron Radiation Spot From Wiggler Beam Line 4W1A at IHEP. Chinese Physics C, 1990, 14(S3): 231-236.
[16]	WANG Jie , YAN Zu-Guo , ZHENG Xi-Te . ANALYTICAL STUDY OF U(1)-HIGGS SYSTEM ON A LATTICE. Chinese Physics C, 1988, 12(3): 329-335.
[17]	SONG Xiao-Tong , CHING Cheng-Rui , HO Tso-Hsiu . APPROXIMATE B.S. WAVE FUNCTIONS FOR AN ELECTROMAGNETIC BOUND SYSTEM OF SPINS (1/2, 1/2) OR (1/2, 1/2) WITH UNEQUAL MASSES. Chinese Physics C, 1984, 8(5): 531-538.
[18]	DING Yi , LAI De-Qing . THE REFLECTION EFFECTS ON PHASE MEASUREMENT AND PHASE CONTROL IN RF SYSTEM OF BPL. Chinese Physics C, 1984, 8(5): 648-652.
[19]	SHI YI-JIN , ZHUANG FEI . SYSTEMATIC STUDY ON 1-p SHELL HYPERNUCLEI(Ⅰ)——Λ-N EFFECTIVE INTERACTION. Chinese Physics C, 1982, 6(6): 750-759.
[20]	XU JIAN-MING , CAI ZHI-GUO . THE TRACKING PROBLEM IN POWER SUPPLIES FOR SEPARATED FUNCTION MAGNET SYSTEMS OF FAST CYCLING SYNCHROTRONS. Chinese Physics C, 1979, 3(1): 27-33.

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WANG Chun-Hong, LIU Jia and ZHAO Ji-Jui. The Control System Reconstruction for 4W1 Magnet Power Supply in BEPC[J]. Chinese Physics C, 2005, 29(10): 997-1001.

WANG Chun-Hong, LIU Jia and ZHAO Ji-Jui. The Control System Reconstruction for 4W1 Magnet Power Supply in BEPC[J]. Chinese Physics C, 2005, 29(10): 997-1001. shu

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Received: 2005-02-05
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

The Control System Reconstruction for 4W1 Magnet Power Supply in BEPC

Corresponding author: WANG Chun-Hong,

Institute of High Energy Physics,CAS,Beijing 100049,China

Received Date: 2005-02-05
Accepted Date: 1900-01-01
Available Online: 2005-10-05

Abstract: 4W1 magnet in BEPC for Synchrotron Radiation X-Ray beam lines consists of main resistance winding and auxiliary resistance winding which are respectively powered by two independent power supplies with high precision. These two power supplies called main power supply and auxiliary power supply are rebuilt with a new interface PSI (power supply interface).They are controlled by a PSC (power supply controller). This system is completed within one month after the control prototype for BEPCⅡ magnet power supplies with PSC/PSI has been finished. During the beginning of this system running, it is modified many times to meet its operation requirements. It has been running for about four months without big problems so that it ensures synchrotron radiation research on the two X-ray beam lines.This paper describes a new control system based on EPICS for 4W1 magnet power supplies.The requirements to 4W1 magnet ramp and its ramp programming are also discussed.