In this paper, we propose and discuss two new control methods for three phase shunt APFs: the sinusoidal line current control method and the instantaneous reactive power compensation control method.

本论文提出三相并联型有源滤波器的两种新的控制方法，即正弦波化控制和瞬时无功功率的控制方法。

youdao

Primary electrical power is provided by two engine driven generators which supply three-phase, 115 volt 400 cycle alternating current.

主电力是由两个发动机驱动发电机供应三相，115伏400周期交流电。

youdao

Dead-time effects can be regarded as a kind of space-vector, which is determined by two factors: sector number and direction of phase current.

死区效应可被视为一种空间矢量，它由两个因素决定：扇区数和相电流方向。

youdao

But the project's current phase also includes replacement of five two-track bridges, which required reducing the number of active tracks from four to two.

WSJ: Rail Corridor Hit With Major Outage