1) Active power factor corrector with high frequency switch
高频有源功率因数校正器
2) active power factor corrector
有源功率因数校正器
1.
This thesis is focused on the design and implementation of the active power factor corrector (APFC).
本论文主旨在于讨论有源功率因数校正器的设计,并针对其种类及控制方法进行比较和分析,最终以桥式整流器和升压式变换器为主电路,采用固定频率和平均电流控制模式,降低输入电流谐波,并使输入电流与电压同相,达到单一功率因数的目的。
3) active power factor correction
有源功率因数校正
1.
Design and simulation of single-phase active power factor correction circuit;
单相有源功率因数校正电路的设计与仿真
2.
Application of active power factor correction technology in the power source of 1 kW;
用于1kW电源的有源功率因数校正器
3.
Study for Application of Active Power Factor Correction Circuit in BOOST Circuit;
有源功率因数校正电路在BOOST型电路中的应用研究
4) APFC
有源功率因数校正
1.
Simulation research of soft switch APFC for welding;
面向焊接的软开关有源功率因数校正仿真研究
2.
Application of IR1150 in APFC Circuit;
IR1150在有源功率因数校正电路中的应用
3.
Study on APFC technology and application in home electric equipment;
有源功率因数校正技术及其在家用电器中的应用
5) active power factor correction(APFC)
有源功率因数校正
1.
An active power factor correction(APFC) controller based on the average current mode control technology was proposed to improve the quality of power grid and the efficiency of electrical power,in which the input voltage feed forward loop was adopted to improve the stability while the input voltage fluctuated.
为了有效改善电网供电质量,提高电能利用率,针对中大功率电器功率因数校正的需要,设计了一种带输入电压前馈的基于平均电流模式控制的有源功率因数校正(APFC)控制芯片。
2.
The active power factor correction(APFC) technology is introduced into the DC energy storage unit ofUPQC for capacitive voltage control.
将有源功率因数校正技术引入UPQC直流储能单元的电压控制。
6) active power factor correction(APFC)
有源功率因数校正(APFC)
补充资料：变换器式功率因数表(见变换器式电表)
变换器式功率因数表(见变换器式电表)
transducer type power factor meter
b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)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