炉用磁控管的阳极电压电流波形与输出频谱特性  

Anode Voltage and Anode Current Waveform and Spectrum Characteristics of CW Magnetron Used in Microwave Ovens

作　　者：张兆镗[1] 黎晓云[1] 

机构地区：[1]电子科技大学,四川成都610054

出　　处：《真空电子技术》2013年第5期78-80,共3页Vacuum Electronics

摘　　要：本文讨论两种不同整流电源(即半波倍压及全波整流不滤波电源)在不同负载情况下,微波炉用连续波磁控管阳极电压与阳极电流及输出频谱的各种波形,分析了不同电源时电流导通角及频谱的变化。提出了两种不同电源都具有不同于连续波及脉冲波的突特的多基频特性及其成因。Voltage ＆ current ＆ output spectrum waveform of two type power sources under different load conditions are discussed in this paper. Change of current conducing angle and spectrum under two type power sources are also analysised. We point out that all power sources have the multi-fundamentals-frequencies characteristics.

关 键 词：半波倍压整流 全波整流 阳极电压 阳极电流 输出频谱 多基频 

分 类 号：TM925.54[电气工程—电力电子与电力传动]