| HIRFL-CSR二极磁铁电源的研制 |
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| 引用本文： | 王有云,高大庆,丁军怀,石立峰.HIRFL-CSR二极磁铁电源的研制[J].原子能科学技术,2010,44(4):499-503. |
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| 作者姓名： | 王有云 高大庆 丁军怀 石立峰 |
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| 作者单位： | 1.天水电气传动研究所有限责任公司，甘肃 ;天水741020；2.中国科学院 ;近代物理研究所，甘肃 ;兰州730000 |
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| 摘 要： | 研制了兰州重离子加速器冷却储存环(HIRFL-CSR)二极磁铁电源,提出了一种基于晶闸管相控整流技术和IGBT脉宽调制(PWM)变换技术的同步加速器二极磁铁电源的设计方案,分析、仿真了其工作原理,并设计、生产了1套完整的电源样机。经现场试验、长期运行及测试,电流稳定度±5×10-5/8h,跟踪精度±2×10-4,电流纹波1×10-5。该方案满足HIRFL-CSR二极磁铁对电源技术指标的要求。
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| 关 键 词： | 同步加速器 电源 脉宽调制 前馈控制 晶闸管相控整流器 |
Development of Power Supply for HIRFL-CSR Dipole Magnet |
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| WANG You-yun,GAO Da-qing,DING Jun-huai,SHI Li-feng.Development of Power Supply for HIRFL-CSR Dipole Magnet[J].Atomic Energy Science and Technology,2010,44(4):499-503. |
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| Authors: | WANG You-yun GAO Da-qing DING Jun-huai SHI Li-feng |
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| Affiliation: | 1.Tianshui Electric Drive Research Institute Co., Ltd., Tianshui 741020, China;2.Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
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| Abstract: | The HIRFL-CSR dipole magnet power supply was studied. A novel scheme for designing of the synchrotron dipole magnet power supply based on the phase-controlled thyristor rectifying technology and the IGBT pulse-width modulation (PWM) converting technology was presented. After analyzing and simulating the working principle of this scheme,one complete set of prototype power supply was designed and manufactured. Through long-time on-the-spot running and testing to the prototype power supply,the current stabilit... |
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| Keywords: | synchrotron power supply pulse-width modulation feedforward control thyristor phase-controlled rectifier |
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