accelerator;
relativistic electron beam;
control system;
energy stabilization;
D O I:
10.1016/S0168-9002(00)00505-2
中图分类号:
TH7 [仪器、仪表];
学科分类号:
0804 ;
080401 ;
081102 ;
摘要:
A system for control and stabilization of the IRI 3 MeV Van de Graaff electron accelerator is based on a PI-controller. Parameters are derived from the accelerator open-loop response, and refined by simulation for output of nanosecond multi-ampere pulses and DC current to 1 mA. A switched Anti-Windup Loop (AWL) and variable limiters are incorporated. Long-term voltage stability obtained below the charging belt revolution frequency of 5 Hz is +/- 0.05%. (C) 2000 Elsevier Science B.V. All rights reserved.
机构:
Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
Tianjin Univ, 135 Yaguan Rd, Tianjin 300350, Peoples R ChinaTianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
Zhao, Yingxin
Wang, Qian
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机构:
Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R ChinaTianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
Wang, Qian
Yang, Zhifan
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机构:
Tianjin Municipal Engn Design & Res Inst Co Ltd, Tianjin 300380, Peoples R ChinaTianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
Yang, Zhifan
Jia, Xulong
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机构:
Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R ChinaTianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
Jia, Xulong
Cabrera, Jonnathan
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机构:
Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R ChinaTianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
Cabrera, Jonnathan
Ji, Min
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机构:
Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R ChinaTianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
机构:
UNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Water Research Centre, School of Civil and Environmental Engineering, UNSW SydneyUNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Zhu Y.
Lian B.
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h-index: 0
机构:
Water Research Centre, School of Civil and Environmental Engineering, UNSW SydneyUNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Lian B.
Wang Y.
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h-index: 0
机构:
UNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Water Research Centre, School of Civil and Environmental Engineering, UNSW SydneyUNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Wang Y.
Miller C.
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机构:
Water Research Centre, School of Civil and Environmental Engineering, UNSW SydneyUNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Miller C.
Bales C.
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机构:
Water Research Centre, School of Civil and Environmental Engineering, UNSW SydneyUNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Bales C.
Fletcher J.
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机构:
School of Electrical Engineering and Telecommunications, UNSW SydneyUNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Fletcher J.
Yao L.
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机构:
School of Computer Science and Engineering, UNSW SydneyUNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Yao L.
Waite T.D.
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机构:
UNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
Water Research Centre, School of Civil and Environmental Engineering, UNSW SydneyUNSW Centre for Transformational Environmental Technologies (CTET), Jiangsu, Yixing
机构:
Inst Tecnol Canarias ITC, Water Dept, Santa Lucia 35119, SpainInst Tecnol Canarias ITC, Water Dept, Santa Lucia 35119, Spain
Martel-Rodriguez, Gilberto M.
Millan-Gabet, Vanessa
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机构:
Inst Tecnol Canarias ITC, Water Dept, Santa Lucia 35119, SpainInst Tecnol Canarias ITC, Water Dept, Santa Lucia 35119, Spain
Millan-Gabet, Vanessa
Mendieta-Pino, Carlos A.
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机构:
Univ Las Palmas de Gran Canaria ULPGC, Dept Proc Engn, Las Palmas Gran Canaria 35214, SpainInst Tecnol Canarias ITC, Water Dept, Santa Lucia 35119, Spain
Mendieta-Pino, Carlos A.
Garcia-Romero, Eva
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机构:
Mancomunidad Intermunicipal Sureste Gran Canaria, Aguimes 35118, SpainInst Tecnol Canarias ITC, Water Dept, Santa Lucia 35119, Spain
Garcia-Romero, Eva
Sanchez-Ramirez, Jose R.
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机构:
Mancomunidad Intermunicipal Sureste Gran Canaria, Aguimes 35118, SpainInst Tecnol Canarias ITC, Water Dept, Santa Lucia 35119, Spain