提高回旋管效率的实验研究

E. Choi, A. Cerfon, M. Shapiro, J. Sirigiri, R. Temkin
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引用次数: 3

摘要

提高效率是现代大功率高频回旋管的重要问题之一。高效率的回旋管将需要更少的初始功率,这将大大节省成本并提高电源的可靠性。为了满足国际热核实验反应堆(ITER)的规格,回旋管的效率必须大于50%。此外,更高的效率将减少集热器负荷,提高管的寿命。抑制集电极运行可以显著提高回旋管的整体效率。本文介绍了采用单级降压集电极的1.5 MW、110 GHz回旋管的实验结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Experimental Study on Gyrotron Efficiency Enhancement
Efficiency enhancement is one of the most important issues in modern high power, high frequency gyrotrons. High efficiency gyrotrons will require less prime power, which results in significant cost savings and increase in reliability of the power supply. To meet the International Thermonuclear Experimental Reactor (ITER) specifications, gyrotron efficiency has to be greater than 50 %. Furthermore, higher efficiency will reduce the collector loading and improve the life time of the tube. Depressed collector operation can enhance the gyrotron overall efficiency significantly. The experimental results from the 1.5 MW, 110 GHz gyrotron with a single-stage depressed collector are presented in this paper.
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