Impact of the hybrid reactive power compensator on the power grid used a fuzzy PI regulator

The work presented in this article is a contribution to the problem of controlling reactive powers and voltages an electrical network. Among these control tools, static power compensator (SVC) was chosen because its simplicity control. SVC one Alternative Flexible Current Transmission Systems (FACTS) devices which help solve problems encountered operation networks, either on distribution side or transport side. To increase compensation efficiency face harmonic currents cause voltage distortion, we have introduced three-phase filter. This new hybrid used power, addition reduce distortion correction factor energy In order improve efficiency, two regulation systems been system for compensator, fuzzy PI regulator PIP regulator.