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

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2010, Vol. 30 ›› Issue (1): 42-45.

• Nuclear Fusion Engineering and Technology • Previous Articles Next Articles

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

BAI Xing-yu, ZENG Hao, RAO Jun

(Southwestern Institute of Physics, Chengdu 610041)

Received:2009-04-14 Revised:2009-11-23 Online:2010-03-15 Published:2010-05-11

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

(核工业西南物理研究院，成都 610041)

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。

Abstract

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

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

CLC Number:

TL62

BAI Xing-yu, ZENG Hao, RAO Jun. Transmission characteristic measurement and analysis of LHCD on HL-2A[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2010, 30(1): 42-45.

白兴宇，曾浩，饶军. HL-2A装置低混杂波传输系统特性测量分析[J]. 核聚变与等离子体物理, 2010, 30(1): 42-45.

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

HL-2A装置低混杂波传输系统特性测量分析

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