Starting from the principle of instantaneous power theory, this article explores various direct
power control (DPC) strategies for three-phase two-level pulsewidth modulation (PWM) …

Due to the advantages of superior harmonics attenuation ability and reduced size, the LCL
filter has been widely adopted to interface between the inverter and the grid for improving …

The virtual impedance concept is increasingly used for the control of power electronic
systems. Generally, the virtual impedance loop can either be embedded as an additional …

The time delay in the current control loop of a grid-connected voltage-source converter
(VSC) may cause destabilization of electrical resonances in the grid or in the VSC's input …

This paper concentrates on the design, control, and implementation of an LCL-filter-based
shunt active power filter (SAPF), which can effectively compensate for harmonic currents …

Designing adequate control laws for grid-connected inverters with LCL filters is complicated.
The power quality standards and the system resonances burden the task. In order to deal …

Pulsewidth modulation (PWM) voltage source converters are becoming a popular interface
to the power grid for many applications. Hence, issues related to the reduction of PWM …

This paper presents two new implementations of finite control set model predictive control
(FCS-MPC) methods applied to ac-dc converters with an inductive. capacitive. inductive …

This paper deals with various active damping approaches for PI-based current control of grid-
connected pulsewidth-modulation (PWM) converters with LCL filters, which are based on …

Active damping and harmonic compensation are two common challenges faced by LCL-
filtered voltage source converters. To manage them holistically, this paper begins by …