| HL-2A装置电子回旋打火保护系统设计 |
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| 引用本文： | 王雪云,李波,曾建尔. HL-2A装置电子回旋打火保护系统设计[J]. 核聚变与等离子体物理, 2008, 28(4): 342-346 |
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| 作者姓名： | 王雪云 李波 曾建尔 |
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| 作者单位： | (核工业西南物理研究院，成都 610041) |
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| 摘 要： | 电子回旋打火保护系统由打火弧光探测器、A/D转换单元和逻辑处理单元组成。弧光探测器响应时间小于2μs，A/D转换单元和逻辑处理单元响应时间小于1μs。打火保护系统输出保护信号关断各供电电源的响应时间小于20μs。
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| 关 键 词： | 打火 保护信号 |
| 收稿时间： | 2008-01-14 |
| 修稿时间： | 2008-05-20 |
Design of arcing protection for ECRH system on the HL-2A tokamak |
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| WANG Xue-yun,LI Bo,ZENG Jian-er. Design of arcing protection for ECRH system on the HL-2A tokamak[J]. Nuclear Fusion and Plasma Physics, 2008, 28(4): 342-346 |
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| Authors: | WANG Xue-yun LI Bo ZENG Jian-er |
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| Affiliation: | (Southwestern Institute of Physics, Chengdu 610041) |
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| Abstract: | ECRH arcing protection system consists of arcing detector, A/D converter and logical processing unit. The response time of the arcing detector is less than 2μs, and the response time of the A/D converter and logical processing unit is less than 1μs. The system could switches off all related power supplies within less than 20μs from outputting the protection signals. |
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| Keywords: | Arcing Protection signal |
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