大功率、高占空因数速调管的可靠性优化技术

J. Moss, George Toby, Timothy H. Miner, C. Peters
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引用次数: 1

摘要

散裂中子源(SNS)射频(RF)系统在过去五年中具有很高的可靠性(> 97.5%),这在很大程度上归功于用于优化速调管放大器操作的技术。SNS速调管工作在高达8%的占空比,峰值射频输出功率高达5兆瓦。可靠的操作始于用于表征每个速调管的过程,并在原位调整其操作参数以获得最佳性能。这里用示例描述技术。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Reliability Optimization Techniques in High Power, High Duty Factor Klystrons
The Spallation Neutron Source (SNS) Radiofrequency (RF) Systems have enjoyed high reliability (>97.5 percent) over the past five years due in large part to the techniques used to optimize the operation of the klystron amplifiers. SNS klystrons operate at up to an 8 percent duty factor with a peak RF output power of up to 5 MW. Reliable operation starts with the process used to characterize each klystron and adjust its operational parameters in situ for the best performance. Techniques are described here with examples.
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