| 100 MeV强流质子回旋加速器剥离靶驱动控制系统研制 |
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| 引用本文： | 温立鹏,安世忠,曹磊,卢晓通,汪洋,殷治国,李鹏展,付晓亮,解怀东,邢建升,吕银龙,宋国芳. 100 MeV强流质子回旋加速器剥离靶驱动控制系统研制[J]. 原子能科学技术, 2018, 52(12): 2296-2301. DOI: 10.7538/yzk.2018.youxian.0355 |
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| 作者姓名： | 温立鹏 安世忠 曹磊 卢晓通 汪洋 殷治国 李鹏展 付晓亮 解怀东 邢建升 吕银龙 宋国芳 |
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| 作者单位： | 中国原子能科学研究院 串列加速器升级工程部，北京102413 |
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| 摘 要： | 100 MeV强流质子回旋加速器(CYCIAE-100)加速负氢离子，引出系统为电荷交换方式的双向剥离引出系统，剥离靶是引出系统的核心装置。剥离靶系统四维联动定位精度要求高。为满足剥离靶驱动控制系统要求，采用了PLC控制驱动电路，读取位置反馈信号，对运动控制形成负反馈闭环的控制方法，实现了引出系统的各项运动控制要求并达到了设计指标。经调试，该加速器于2014年7月首次成功引出75~100 MeV质子束流，引出效率达99%以上。剥离靶驱动控制系统经加工调试，满足引出系统的各项技术要求，目前已投入运行2 a，可靠性得到了验证。
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| 关 键 词： | 质子回旋加速器 强流引出 剥离靶 PLC 驱动控制 |
Development of Driving Control System of Stripping Target for CYCIAE-100 |
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| WEN Lipeng,AN Shizhong,CAO Lei,LU Xiaotong,WANG Yang,YIN Zhiguo,LI Pengzhan,FU Xiaoliang,XIE Huaidong,XING Jiansheng,LYU Yinlong,SONG Guofang. Development of Driving Control System of Stripping Target for CYCIAE-100[J]. Atomic Energy Science and Technology, 2018, 52(12): 2296-2301. DOI: 10.7538/yzk.2018.youxian.0355 |
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| Authors: | WEN Lipeng AN Shizhong CAO Lei LU Xiaotong WANG Yang YIN Zhiguo LI Pengzhan FU Xiaoliang XIE Huaidong XING Jiansheng LYU Yinlong SONG Guofang |
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| Affiliation: | China Institute of Atomic Energy, P. O. Box 275-3, Beijing 102413, China |
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| Abstract: | The 100 MeV high-intensity proton cyclotron (CYCIAE-100) accelerates H- beam. Proton beam is extracted by charge exchange stripping extraction system in dual opposite direction. The stripping target is the key part of the beam extraction system. The stripping foil position is decided by 4 movements related with each other. All these movements require high accuracy. For these requirements, PLC module was chosen to control the driving circuit and get the position feedback voltage, which forms negative feedback control loop. The design specification was accomplished. The first 75-100 MeV proton beams were extracted in July, 2014 and the extracting efficiency is better than 99%. By now, the driving control system of stripping target has operated for more than two years, reflecting the good reliability of the system. |
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| Keywords: | proton cyclotron high-intensity beam extraction stripping target PLC driving control |
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