"Multi-Loop Feedback System for Dynamitron Voltage Regulation"
"Multi-Loop Feedback System for Dynamitron Voltage Regulation"
复制标题
“用于发电机电压调节的多环反馈系统”
DOI：
10.1109/tns.1967.4324546
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发表时间：
1967
影响因子：
1.8
通讯作者：
C. C. Thompson
中科院分区：
文献类型：
--
作者：
C. C. Thompson
Dynamitron高压发生器的稳定性受以下几个因素影响：1）射束负载变化，2）电源变化，3）振荡管直流阳极电源中的频率分量，以及4）由于交流引起的调制。加热灯丝。根据实验获得的数据和稳定的原因，通过一个多回路反馈系统产生的电压的简要分析。在3.0MeV加速器上进行的测量表明，终端涟漪为1500伏峰-峰，束流从0到6毫安的调节小于±1500伏。发电机和调节电子设计的未来改进应能将涟漪降至600 V峰峰值，并将调节降至±600 V。
The stability of the Dynamitron high voltage generator is influenced by several factors: 1) beam load changes, 2) changes in the power mains, 3) frequency components in d.c. anode power to the oscillator tubes, and 4) modulation due to a.c. heated filaments. A brief analysis based on experimentally obtained data and the reasons for stabilizing the generated voltage by means of a multi-loop feedback system are presented. Measurements made on a 3.0MeV accelerator show that terminal ripple is 1500 volts peak-to-peak and that the regulation from zero to six milliamperes of beam is less than ±1500 volts. Future improvements in the generator and regulating electronics design should result in reducing the ripple to 600 volts peak-to-peak and the regulation to ±600 volts.