power factor

基本解释

A 300W experimental prototype of power supply with power-factor-correction function based on dual-loop control strategy is presented in this paper.
基于电流和电压的双环控制策略，研制了一台输出功率300W的功率因数校正电源样机。
Among the three-phase power-factor correction circuits, the full decoupling circuit is especially suitable for high power fields because of its high input power and good electrical performance.
在三相功率因数校正电路中，全解耦型电路由于其输入功率大，电气性能较好等优势特别适用于大功率场合。
This power-factor monitoring and compensation system was made up of electrical parameters detection system and compensation controlling system.
此功率因数监测与补偿系统由电参数检测系统和补偿控制系统两部分组成。

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(in an electrical circuit) the ratio of the power dissipated to the product of the input volts times amps

功率因数
Moreover,displacement power factor is introduced to put the design of filter constraint.
又从位移功率因数角度对滤波器设计值加以限定。
功率因素
Low power factor have a great negative impact on load and network,and connecting capacitor in parallel on both ends of inductive load is the common method of reactive power compensation.
功率因素过低对电网及负载有极大负面影响,在感性负载两端并接电容是常见的无功补偿方法。
功率因子
The maximum power factor for Sb-doped（5000ppm） samples reaches 1.65×10-3 W/mK2（620K）,whereas for 4000ppm Te-doped samples the maximum power factor is 1.4×10-3 W/mK2（520K）.
掺入5000ppm Sb的试样,其功率因子达到了1.65×103W/mK2（620K）,掺入4000ppm Te的试样其功率因子为1.4×10-3W/mK2（520K）。
计算机科学技术
功率因数
Therefore, power factor eorrection(PFC) has become one of the hottest research spot.
因此，进行网侧功率因数校正成为目前研究的热点之一。
机械工程
功率因子