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- shifting phase full bridge 移相全桥
- three - phase full - bridge inverting circuit 三相全桥逆变电路
- single phase full wave bridge rectifying 单相全波桥式整流电路
- A full bridge power driver is developed,which is an application specific integrated circuit(ASIC). 介绍了一种全桥式功率驱动器的电路设计。
- Chen Airong.Research on wind tunnel testing of Sutong bridge aeroelastic model of full bridge [R]. 陈艾荣.;苏通大桥全桥气弹模型风洞试验研究[R]
- Finally, a full bridge FFL driver with dimming is made, the driver let FFL has a uniform luminance source and dimming range reach range 100% to 10%. 最后本论文研制全桥平面萤光灯驱动调光电路,使平面萤光灯得均匀面光源,且调光范围可由100%25至10%25。
- SPWM output voltage is obtained through adopting phase-shifted full bridge,using integrate chip ML4818 and demodulating the secondary cycloconverter. 该方式采用移相全桥拓扑,利用集成控制芯片ML4818的功能,以及对次级循环换流器的解调制,得到输出SPWM电压波形。
- digital shift phase trigger pulse 移相触发
- For IGBT module in full bridge inverter circuit, the drive circuit by discrete semiconductor devices and experiments' results are given. 最后给出了针对全桥逆变电路IGBT模块设计的分立元件驱动电路及实验结果。
- Using phase-shift ZVS full bridge and voltage closed loop control,DC/DC converter converts output voltage of AMTEC which fluctuates in a wide range to a steady voltage. DC/DC变换器采用移相ZVS(零电压开关)PWM全桥变换和电压闭环控制,把AMTEC在较宽范围变动的输出电压变成稳定的直流电压。
- Dual Bridge Rectifier Based on Phase Shifting. 摘要:基于相移变压器的双桥整流器。
- Soft switching full bridge converter has been proposed to meet these goals by establishing zero voltage switching condition across the power transistors. 为了此一目的,全桥软切换转换器因应而生,此种技巧可利用开关元件的零电压切换,来有效的降低切换损失。
- In this thesis, a full bridge converter with limited soft switching capability and a coaxially-wound transformer are presented to improve the power density. 在本论文中将采用一低漏感之变压器,并架设于全桥半软切的电路上,来增加系统的功率密度。
- The Fault Analysis of Shifting Phase of Rectifier Transformer 整流变压器移相故障分析
- The full bridge inverter circuit is adopted both in the power of ozonizer and the module of fan.Two-way PWM of singlechip control the high voltage power and the output of fan. 臭氧发生器中产生臭氧的高压电源和风机都采用全桥逆变电路,单片机输出2路PWM信号对高压电源电压的幅值、风扇转速进行控制。
- In the control circuit, the digital pulse strings produced by the MCU trigger the thyristors to shift phases, through changing the control angle of the thyristors, the voltage output can changed. 控制电路中,单片机产生的数字脉冲串对晶闸管触发移相,通过改变晶闸管的控制角来改变输出电压的大小;
- However, besides those existing in common full bridge converters, there are new factgors because of the special control model and the required power factor correction functioned. 但由于电路特殊的控制方式和所要实现的功率因数校正功能,该校正电路中的功率变压器除存在普通全桥变换器产生偏磁的原因外,还存在产生偏磁的特殊因素。
- Finally he got a job shifting rails in a factory. 最后他在一家工厂找到一个搬钢轨的工作。
- Single phase full wave controllable rectifier 单相全波可控整流器
- Single phase full wave rectifier 単相全波整流回路