2) single-stage power factor correction
单级功率因数校正
1.
This paper presents the operating principle of single-stage power factor correction converter based on one cycle control.
采用基于单周控制的专用芯片IR1150S,设计了一台80W的单级功率因数校正装置。
2.
Voltage stress and current stress of a reformative single-stage power factor correction(PFC) circuit were analyzed and software Psim was adopted to simulate the circuit,model machine test datasheet and simulated chart shown in this paper.
分析了改进型单级功率因数校正(PFC)电路的电压应力、电流应力,并采用Psim仿真软件对电路进行仿真,给出了样机试验数据表及仿真曲线图。
3) single-stage PFC
单级功率因数校正
1.
In order to increase the efficiency and reduce the electro-magnetic interference of single-stage PFC converter, the conventional Boost PFC converter was combined with the asymmetrical half-bridge DC/DC converter, thus forming a novel ZVS single-stage PFC converter by means of cascading integration technique.
为了提高单级功率因数校正变换器的效率、减少抑制电磁干扰,文中通过把传统的BoostPFC变换器和非平衡半桥DC/DC变换器结合在一起,采用级联技术构造出一种新型的ZVS单级功率因数校正变换器。
5) single-phase Buck PFC
单相Buck功率因数校正器
1.
Research of single-phase Buck PFC in communication power source;
通信电源中单相Buck功率因数校正器的研究
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