| HL-2A装置ECRH系统传输效率的测量研究 |
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| 引用本文： | 王贺,陆志鸿,周俊,饶军,王超. HL-2A装置ECRH系统传输效率的测量研究[J]. 核聚变与等离子体物理, 2010, 30(3): 236-240 |
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| 作者姓名： | 王贺 陆志鸿 周俊 饶军 王超 |
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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： | 介绍了HL-2A装置ECRH系统传输效率的测量方法。通过对MOU、回旋管输出窗口及真空密封窗口吸收功率的测量，得到HL-2A电子回旋系统的传输效率为90％左右。提出了除由MOU处测量微波功率外，可以由传输线的其他部位确定功率的方法。
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| 关 键 词： | ECRH 功率测量 传输效率 |
| 收稿时间： | 2010-03-26 |
Transmission efficiency of the ECRH system on HL-2A tokamak |
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| WANG He,LU Zhi-hong,ZHOU Jun,RAO Jun,WANG Chao. Transmission efficiency of the ECRH system on HL-2A tokamak[J]. Nuclear Fusion and Plasma Physics, 2010, 30(3): 236-240 |
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| Authors: | WANG He LU Zhi-hong ZHOU Jun RAO Jun WANG Chao |
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| Affiliation: | (Southwestern Institute of Physics, Chengdu 610041) |
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| Abstract: | The method for measuring the transmission efficiency of the HL-2A ECRH system is presented. The efficiency is about 90% by measuring the microwave power absorbed calorimetrically in the MOU, gyrotron output window and torus window of the EC system. A method of measuring power through parts of the transmission line besides MOU is provided. |
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| Keywords: | ECRH Power monitoring Transmission efficiency |
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