The increasing aggregation of renewable‐based distributed generating units besides the
impressive growing usage of non‐linear loads raises unwanted challenges for traditional …

This paper presents the control circuit of a shunt active power filter based on the
instantaneous active and reactive current i/sub d/-i/sub q/method. The presented method is …

Active power filters are used to eliminate current harmonics near nonlinear loads. This paper
evaluates four different methods of determining the compensating current for a shunt active …

This paper proposes a new multi-objective framework for optimal placement and sizing of
the active power filters (APFs) with satisfactory and acceptable standard levels. total …

Active filters are used to eliminate current harmonics near nonlinear loads. This paper
presents a new method for the evaluation of the current that should be injected by the active …

This paper presents a unity power factor PWM voltage rectifier control circuit. This control
circuit is based in the instantaneous active and reactive current i/sub d/-i/sub q/method. The …

Shunt active power filters are used to eliminate the current harmonics and to improve the
power factor in systems with nonlinear loads. At the present time, different methods exist to …

The purpose of this paper is to present a new current controller applied to a four-branch
inverter shunt active filter in unbalanced and nonsinusoidal conditions. It is based on a …

The trip** of drive systems in process industries are caused due to voltage sag or swell,
which results in heavy economic losses. As a solution to this, DVR is reported. By using PI …

Conventional control strategies, used in shunt active power filters (SAPF), employ real-time
instantaneous harmonic detection schemes which are usually implemented with digital …