| HL-2A ??????????????????????????? |
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| 引用本文： | 任青华,王英翘,李青.HL-2A ???????????????????????????[J].核聚变与等离子体物理,2015,35(1):19-23. |
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| 作者姓名： | 任青华 王英翘 李青 |
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| 作者单位： | (?????????????о???????610041) |
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| 摘 要： | 介绍了共振磁扰动(RMP)电源的电路拓扑结构，基本元器件的选取，初步控制方案以及电路相关的计算与仿真。RMP 线圈将由最大4kA 的直流电流或者最大频率1kHz 最大4kA 的交流正弦电流供电。通过选择合理的电源结构和控制方式，以实现响应速度快和电流纹波小的要求，并使RMP 线圈电源满足ELM 控制的需求，尽量降低对等离子体控制的不利影响。
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| 关 键 词： | HL-2A 装置 边缘局域模 共振磁扰动电源 H 桥 |
| 收稿时间： | 2014-04-11 |
| 修稿时间： | 2014-10-20 |
Conceptual design and simulation of HL-2A RMP coils power supply |
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| REN Qing-hua,WANG Ying-qiao,LI Qing.Conceptual design and simulation of HL-2A RMP coils power supply[J].Nuclear Fusion and Plasma Physics,2015,35(1):19-23. |
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| Authors: | REN Qing-hua WANG Ying-qiao LI Qing |
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| Institution: | (Southwestern Institute of Physics, Chengdu 610041) |
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| Abstract: | The conceptual design and simulation of HL-2A resonant magnet perturbation (RMP) coils power supply are introduced, including its power supply topology, the selection of basic units and its control modes. The RMP coils will be energized by DC power supply with the amplitude up to 4kA, or AC power supply with maximum amplitude up to 4kA with adjustable frequency up to 1kHz. Though choosing the sound power supply topology and its control modes, the RMP coils power supply can meet the requirements of both fast response and low current ripple to satisfy the ELM control and minimize adverse effects on plasma control as far as possible. |
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| Keywords: | HL-2A tokamak Edge localized mode RMP power supply H-bridge |
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