These methods have been proved to be feasible by the tests of practical USES, and they have certain guiding significance for the design and adjustment of powerfactor automatic compensate equipments.
这些方法经实际应用的检验，被证实是可行的，对功率因数自动补偿设备的设计、调整有一定的指导意义。
2
The experiment shows that the method can actualize the dynamic adjustment of the powerfactor of the power network.
实验表明，所述方法可实施电网功率因数的动态调节。
3
Stable output voltage and input powerfactor is available by direct adjustment of the amplitude and phase angles of the control voltage for 4qs converter.