Imanka Dewayalage graduated from the University of Moratuwa Sri Lanka with a B.SC (Hons) degree in electrical engineering in 2018. He worked as a power system engineer in the power generation sector in Sri Lanka before pursuing higher studies. In 2020, he started his Ph.D degree (an onsite calibration system for high-frequency harmonic measurement in medium- and high-voltage power systems) in electrical engineering at the University of Wollongong, Australia. His research interests lie in power quality measurement, high-voltage instrument transformer calibration, uncertainty analysis, transmission network studies, and high-frequency harmonics.