| EAST中性束注入高压电源综合保护系统 |
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| 引用本文： | 赵璐, 潘圣民, 黄懿赟, 等. EAST中性束注入高压电源综合保护系统[J]. 强激光与粒子束, 2017, 29: 065010. doi: 10.11884/HPLPB201729.160452 |
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| 作者姓名： | 赵璐 潘圣民 黄懿赟 杨志刚 |
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| 作者单位： | 1.中国科学院 合肥物质科学研究院 等离子体物理研究所, 合肥 230031 ;;;2.中国科学技术大学 研究生院科学岛分院, 合肥 230026 |
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| 摘 要： | 介绍了EAST（全超导托卡马克核聚变实验装置）中性束注入高压电源的综合保护方案。从主回路保护、电源模块保护和现场安全监测三个方面介绍了其基本原理，详细阐述了现场安全监测器的硬件与软件实现方法，并利用LabVIEW实现了上位机监控软件的开发。该系统对于频繁打火、安全风险很高的EAST-NBI高压电源提供了有效的安全保障，对于EAST实验中人员和设备的安全具有重要意义。
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| 关 键 词： | EAST 中性束注入 PSM电源 高压电源保护系统 |
| 收稿时间： | 2016-11-08 |
| 修稿时间： | 2017-02-17 |
Integrated protection system of EAST-NBI high voltage power supply |
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| Zhao Lu, Pan Shengmin, Huang Yiyun, et al. Integrated protection system of EAST-NBI high voltage power supply[J]. High Power Laser and Particle Beams, 2017, 29: 065010. doi: 10.11884/HPLPB201729.160452 |
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| Authors: | Zhao Lu Pan Shengmin Huang Yiyun Yang Zhigang |
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| Affiliation: | 1. Institute of Plasma Physics,Hefei Institutes of Physical Science,Chinese Academy of Sciences,Hefei 230031,China;;;2. Science Island Branch of Graduate School,University of Science and Technology of China,Hefei 230026,China |
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| Abstract: | This paper introduces the integrated protection system of EAST neutron beam injection (NBI) high voltage power supply. From three aspects of protection (main circuits protection, power modules protection and site safety monitoring), it presents the basic principle of the system, describes the hardware and software of site safety monitors, and realizes the design of PC monitoring software using LabVIEW. The system provides effective security for the EAST-NBI high voltage power supply, which produces spark frequently and has a high security risk, and it is of great significance to the safety of personnel and equipment in EAST experiment. |
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| Keywords: | EAST neutron beam injection PSM power supply protection system of high voltage power supply |
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