1) FB ZVS PWM converter
全桥零电压PWM变换器
1.
Based on the analysis of the phase shift Full Bridge Zero Voltage Switched PWM Converter(FB ZVS PWM converter),a smal signal model is derived,and simulation results of frequency domain and time domain are given.
在对移相全桥零电压PWM(FBZVS PWM)变换器工作原理分析的基础上 ,建立了移相全桥零电压PWM变换器的小信号模型 ,给出了变换器频域和时域的仿真结果。
2) Phased-Shifted Control Full-Bridge Zero-Voltage Switch PWM Converter
移相控制全桥零电压PWM变换器
3) ZVS resonant fullbridge converter
零电压谐振全桥变换器
1.
Some questions, selecting the project and realizing idiographic circuits are introduced, the operational principle of a ZVS resonant fullbridge converter is mostly analyzed which is adopted by the main highvoltage power supply.
简要介绍了行波管电源设计中的一些问题、方案选取以及具体电路的实现 ,重点分析了主高压电源所采用的零电压谐振全桥变换器的工作原理。
5) voltage-fed PWM converter
电压型PWM变换器
1.
A new nonlinear current control technique is proposed,which is called “parabola PWM” method here,in which the current ripple is compared with a parabolic wave with reset to make the actual current track the reference current continually each cycle,and maintain the switching frequency to be nearly constant for a voltage-fed PWM converter.
给出一种用于电压型PWM变换器的非线性电流跟踪控制方法——“抛物线”法,该方法采用一种带复位的抛物线波形与电流跟踪误差直接比较,产生开关频率基本恒定的PWM信号,能在一个开关周期内使变换器电流精确跟踪电流指令值。
补充资料：变换器式电压表(见变换器式电表)
变换器式电压表(见变换器式电表)
transducer type voltmeter
匕一。亡lht了。一1口一s}〕一d{(」rlyo匕}。o变换器式电压表(transdueer type voltmeter) 见变换器式电表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条