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核聚变与等离子体物理 ›› 2010, Vol. 30 ›› Issue (1): 42-45.

• 核聚变工程技术 • 上一篇    下一篇

HL-2A装置低混杂波传输系统特性测量分析

白兴宇,曾 浩,饶 军   

  1. (核工业西南物理研究院,成都 610041)
  • 收稿日期:2009-04-14 修回日期:2009-11-23 出版日期:2010-03-15 发布日期:2010-05-11
  • 作者简介:白兴宇(1980-),男,辽宁新民人,博士,研究方向:波与等离子体耦合和加热工程技术。

Transmission characteristic measurement and analysis of LHCD on HL-2A

BAI Xing-yu, ZENG Hao, RAO Jun   

  1. (Southwestern Institute of Physics, Chengdu 610041)
  • Received:2009-04-14 Revised:2009-11-23 Online:2010-03-15 Published:2010-05-11

摘要: 2006年和2008年分别对HL-2A装置的低混杂波传输系统传输特性进行了冷测量和热测量工作。测量结果表明,冷测量传输率达到了94.05%,四个分路的最大相差为11.09°,功率分配也比较均匀;热测量传输率为76%~95%,但功率分配均匀度较差。另外,热测量功率超过230kW时,传输率有明显下降。

关键词: 低杂波, 传输率, 测量

Abstract: The HL-2A LHCD transmission characteristic measurement with low power and high power were respectively carried out in 2006 and 2008. The result is shown as follows: the transmission rate was 94.05% and the maximum phase difference between the four spur tracks was 11.09° at the low power, the transmission rate was 76%~95% at the high power. In addition, the transmission rate decreased obviously with power when the total power increased up to 230kW.

Key words: LHW, Transmission rate, Measurement

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