Applications of Micro Phasor Measurement Units for Enhancing Situational Awareness in Smart Power Distribution Networks: An Integrated Part of Smart CitySantoshkumar Hampannavar, Deepa Bobbakunte and Swapana MansaniE3S Web Conf., 729 (2026) 06004DOI: https://doi.org/10.1051/e3sconf/202672906004