Title: Joint Estimation of Frequency and Phasor of Three-Phase Signals
Abstract: Accurate estimation of frequency and phasor of voltage and current signals is essential for effective monitoring of modern power grids. This talk explores the challenges involved in estimating the frequency and phasor of typical signals and discusses the key performance and estimation requirements. Subsequently, this talk will outline some of the philosophies adopted in the literature for phasor and frequency estimation and highlight their respective challenges/shortcomings. Finally, this talk will introduce a simple and computationally efficient algorithm for joint estimation of frequency and phasor of three-phase signals.
Bio: V. Seshadri Sravan Kumar is a faculty member in the Department of Electrical Engineering at IIT Hyderabad. His research interests lie in the areas of Power Systems and Applied Mathematics.