The utilization of renewable energy sources (RESs) has become significant throughout the
world, especially over the last two decades. Although high-level RESs penetration reduces …

In view of the contemporary scenario and importance of alternative liquid dielectrics, IEEE
DEIS Technical Committee on Liquid Dielectrics laid emphasis on pre-breakdown …

The stability of the grid-connected inverter (GCI) system in weak grids is deteriorated due to
the asymmetric positive-feedback loops (APFLs) introduced by the phase-locked loop (PLL) …

Wind Energy (WE) penetration levels in rural grids are limited due to the Power Quality (PQ)
issues owing to the inconsistency in the wind speed and low short circuit ratios. This is …

In modern cities and nations, Smart Grids (SGs) must include Renewable Energy Sources
(RESs) to enhance energy efficiency and promote sustainability. Battery-included RESs play …

Wind energy (WE) is emerging as a green and clean energy source. The power quality (PQ)
significantly deteriorates when WE sources are connected to the weak ac grid. This is due to …

In this article, a robust three-phase grid synchronization technique has been proposed for
rapid detection of fundamental frequency, phase, and amplitude. The widely accepted …

Out of various moving average filter (MAF)-based phase-locked-loop (PLL), quasi type-1
PLL (QT1-PLL) is widely adopted due to its fast dynamic performance, implementation …

Many phase-locked loop (PLL) or frequency-locked loop (FLL) use quadrature signals
(directly or indirectly) as the input variables. Generalized integrator (GI) is a popular …

This article presents an enhanced frequency adaptive demodulation technique for grid-
synchronization of grid-connected converters in variable frequency condition. Demodulation …