影响De-Qing线路稳压效果的因素分析
ANALYSIS ON VOLTAGE STABILITY OF PFN IN MODULATOR USING DE-QING NETWORK
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摘要: <正> 一、影响De-Qing线路工作的几种因素 在电子直线加速器中,脉冲调制器输出脉冲电压的稳定度会影响速调管的相位调制,从而影响束流能散度。北京正负电子对撞机(BEPC)对电子直线段的能散度要求相当高,为±0.6％。因此,提高电压稳定度成为脉冲调制器研制工作中的一个重要方面。Abstract: Using the numerical simulation of PFN charging circuit and De-Qing network,a study of voltage stability of BEPC 80MW klystron pulse modulator has beencarried out. The results presented in the paper indicate the quautitative correla-tion between leakage inductance and voltage stability.
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