Alireza Bakhshai

TL;DR: In this paper, the dc component in the input signal of the phase-locked loop (PLL) and notch filter algorithms applied to filtering and synchronization applications is addressed, based on adding a new loop inside the PLL structure.

TL;DR: This note presents an alternative stability analysis for a modified ANF that permits the presence of harmonics in the incoming signal and this stability analysis is simpler and alleviates the problem complexity even in the case of pure sinusoidal signal.

TL;DR: In this article, a ZVZCS full-bridge DC/DC converter is proposed to process and deliver power efficiently over very wide load variations, where the voltage across the output diode bridge is clamped to avoid any adverse voltage overshoots arising during turn-off of the output diodes as commonly found in regular full bridge converters.

TL;DR: In this article, an adaptive notch filter is proposed for real-time extraction of the frequency, phase angle, and symmetrical components of the grid signal, which is of great importance for many applications in power systems such as power quality and protection.

TL;DR: In this paper, an adaptive phase-locked loop (PLL) structure is proposed which offers fast and smooth tracking of phase-angle jumps, and adjusts the gain of frequency estimation loop in order to mitigate large transients of frequency during sudden phase angle variations.