power-factor angle的意思|示意
功率因数角
power-factor angle的网络常见释义
功率因数角 Microsoft Word - 74.doc 关键词： 功率因数角； CPLD；仿真 [gap=751]Key words: power-factor angle; CPLD; simulation
称功率因数角 cos u i λ ϕ ϕ ϕ ϕ = = − 称为功率因数(power factor) 称功率因数角(power-factor angle) 在正弦稳态情况下，平均功率不仅与电压、电流的有 效值有关，而且与电压、电流的位相差有关。
power-factor angle相关短语
1、 power network power factor angle 电网功率因数角
2、 adjustment of power factor angle 功率因数角调节
3、 power factor angle 功率因素角 ; 功率因数角
power-factor angle相关例句
Power factor power factor is the cosine of the Angle between the active power (kW) and apparent power (kVA) in a circuit.
功率因数功率因数是电路中有功功率(w)视在功率(VA)间夹角的余弦值。
As for the problem the high current and the vibration of the torque, the double closed loops which include the current and power factor Angle are worked out.
对于电动机起动需要控制起动电流和转矩震动的问题，采用双闭环的控制方案，即电流闭环控制和功率因数角闭环控制。
Finally by analyzing these data we can obtain the parameters about the laser beam such as: beam size, relative beam power, relative peak power, divergence Angle, M2 factor and so on.
通过分析这些数据可以获得有关光束的一些参数，如光斑尺寸、相对光功率、相对峰值功率、发散角、M2因子等等。
In solar power generation, the Angle of the battery plate facing sun and sunlight is a key factor determining the efficiency of solar power generation.
在太阳能发电中，电池板受光面与太阳光线的角度是决定太阳能发电效率的关键因素。
Correction coefficient is important to electric charge refund, but its power factor Angle is unknown.
更正系数是补退电费的重要依据，但更正系数中的功率因数角也是未知数。
Elements that affect the output power factor Angle are analyzed, the basic principle of constant power factor Angle control is studied and its realization scheme is presented.
分析了影响功率因数角的因素，研究了定角控制的基本原理，给出了定角控制方法的实现方案。