1) control/phase-shifted control
控制/移相控制
2) phase-shift control
移相控制
1.
The paper presents one kind of voltage compensation means that based on phase-shift control,which could make the load voltage constant when the voltage of the grid fluctuated and have a good harmonic filtering capabilities.
文中针对这种现象提出了一种基于移相控制的电压补偿装置,在电网电压波动时使负载端电压保持恒定并具有良好的谐波滤除能力。
2.
The Active clamp network restrains the voltage overshoot,and phase-shift control realizes zero-voltage and zero-current switch.
提出一种移相控制有源箝位全桥Boost倍压变换器(Phase-ShiftActive-clampFull-bridgeDouble-VoltageConverter,PSAFBDVC)。
3.
The principle of operation, features of the general pulse-width modulated (PWM) power converter of zero-voltage-switching(ZVS) with phase-shift control are describ.
同时对移相控制零电压（ZVS）软开关PWM（脉宽调制）功率变换器的工作原理、电路特性、以及一些常见的电路改进措施进行了分析，指出了它的优缺点。
3) phase-shifted control
移相控制
1.
A novel phase-shifted control ZVZCS converter is proposed which uses a coupled output inductor.
利用耦合输出电感进行次级箝位移相控制;采用了无损耗元件及有源开关的简单辅助电路;副边整流二极管的电压应力和传统的硬开关电路一样小;轻载时箝位电容的充、放电电流能根据负载情况自动调整,可保证在很宽的负载范围内变换器都有高效率;辅助回路二极管Dc可以实现软关断,因而反向恢复影响小;本变换器不存在原边环流,因而可以提高变换效率。
2.
Based on the high frequency power amplifier,a class E resonant high frequency DC/DC and a phase-shifted control strategy are proposed in this paper,the converter based on the idea can heighten switching frequency,reduce the loss of the system,widen the range of output.
以高频功率放大器为基础,提出了一种超高频E类谐振DC/DC变换器的移相控制策略,基于这种思想的变换器可以提高开关频率,降低系统损耗,拓宽输出范围。
3.
A novel main circuit of arc-welding inverter is designed by using the phase-shifted control IC-UC3879.
利用UC3879移相控制集成电路,设计出了一种新型的全桥移相式软开关弧焊逆变器主电路,利用变压器次级饱和电感的磁开关作用,大大拓宽了主电路中滞后桥臂的软开关范围。
4) phase shifting control
移相控制
1.
By using single polarity phase shifting control, cycloconvert.
本文深入研究了一种新型的双向高频环节逆变器的电路结构、拓扑与移相控制策略，对逆变器稳态原理进行了分析。
5) phase-shift
移相控制
1.
The paper analyses two different resonant transition courses of the phase-shift full-bridge zero-voltage-switching converter, and the design of important parameter is obtained.
分析了移相全桥零电压开关变换器两种谐振转换过程,并且得到相关重要参数的具体设计;给出一台48V直流输入,12V直流输出120W移相控制通信用二次电源的实验结果。
2.
The design of a phase-shifted ZVS PWM DC/DC full-bridge converter,this converter achieved zero voltage switching.
研究了一种移相控制ZVS PWM DC/DC全桥变换器,它可以实现开关管的零电压开关。
6) phase shift control
移相控制
1.
The principle of phase shift control is introduced in this paper,by adopting phase shift resonant controller UC3875,the system of power output controlling of ultrasonic power is designed.
简要介绍了移相控制原理,详细说明了美国Unitrode公司的控制芯片UC3875,并采用移相控制芯片UC3875设计了智能超声电源的功率输出控制系统。
2.
The characteristics of a high frequency(HF)link DC/AC convertet are discussed,and a control method based on phase shift control is proposed,all switches in the cycloconverter are turned on and off in a zero voltage condition by means of the method,and commutation overlap of the switches at the same arm is safe,so that the stored energy in the leakage inductance of HF transformer is released.
在简要论述了具有高频环节的DC/AC变换器特点基础上 ,提出了一种基于移相控制思想的控制方法 ,该方法可以使交 -交变频器的所有开关都在零电压条件下开通和关断 ,而且可以安全地重叠换相 ,从而有利于高频变压器漏感中储能放电。
补充资料：反馈控制(见控制系统)
反馈控制(见控制系统)
feedback control
于。。伙。]伙ongZ片}反馈控制(几edbaekcontrol)见拉制系统。
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