A 3-Phase 4-Wire Voltage Sag Compensator Based
Abstract- Presently available voltage sag compensators areunable to handle neutral current caused by unbalanced and/or
nonlinear loads or unbalanced source. In this paper, a 3-phase, 4-
wire voltage sag compensator base on 3 dimensional voltage
space vector is proposed which can handle the neutral current
under voltage sag and nonlinear load conditions. A computer
simulation model using PSIM has been developed to analyses the
performance of the systems and its effectiveness to mitigate
voltage sags. 谢谢楼主分享
页:
[1]