Talada Appala Naidu

TL;DR: A control algorithm based on modified enhanced phase-locked loop (MEPLL) in dynamic voltage restorer (DVR) compensates distortions and unbalances in the supply voltage along with voltage sag/swell and gives time effective and satisfactory solution for the unpredictable issues mentioned.

TL;DR: For proportional integrator (PI) regulator gains estimation, the population-based optimization technique, called as multiverse optimization (MVO), has been introduced in this paper and gives the benefits of smoothly maximizing the possibility of wormholes in the universe and increases the accuracy of the local search.

TL;DR: In this article, a custom power device known as dynamic voltage restorer (DVR) has been investigated to operate a distribution system at its desired performance, which has been controlled using optimized proportional and integral (PI) gains integrated with gradient adaptive variable learning rate least mean square control algorithm.

TL;DR: This study discusses a control algorithm for dynamic voltage restorer (DVR) based on sliding mode observer (SMO) with an optimisation-based proportional integrator (PI) tuning to compensate the voltage related power quality problems.

TL;DR: In this paper, a three wire DVR has been implemented using control algorithm based on amplitude adaptive notch filter for mitigation of voltage based power quality problems, compensation of voltage sag, voltage swell, distortions, and imbalance imposed in the supply voltage due to various reasons is carried out using this series connected devices.