The proposed method doesn't need hardware synchronization circuit and can perform the calculation of fundamental positive sequence component of the supply voltage in real time.
这种方法不需要硬件同步电路，能实时地计算电源电压中的基波正序分量。
A real time method for detecting the fundamental component of the line voltage under distorted circumstance is proposed in the paper.
提出了一种在电网电压畸变情况下依然适用的电网电压基波分量的实时检测方法。
Aiming at the problem of voltage sag real-time detection, the time-varying Kalman filter with compensation component is presented.
针对电压凹陷的实时检测问题，提出了带补偿分量的时变卡尔曼滤波。
应用推荐