Aamir Nawaz

A Novel Sigmoid Fractional Binary Swarm Intelligent Solution for Optimal Reactive Power Dispatch

Reliable, economical, and secure operation of a power system depends heavily on how well its reactive power is managed. Optimal reactive power dispatch (ORPD) coordinates generator voltage magnitudes, transformer tap settings, and switched shunt compensation so that bus voltages stay within acceptable limits and transm...

Techno-Economic and Environmental Analysis of a Grid-Connected Hybrid Energy System for Sustainable Campus Electrification in Pakistan

Educational institutions in developing countries face increasing electricity demand, frequent power outages, and rising operational costs due to their heavy reliance on utility grids and diesel generators. This study evaluates a grid-connected hybrid energy system (HES) for the Balochistan University of Information Tec...

Techno-Economic and Voltage Quality Optimization of Distributed Energy Resources and EV Charging Stations in Unbalanced Distribution Systems

With the growing demand for electricity, the penetration of Renewable Distributed Generators (RDGs), alongside the transition from Internal Combustion Engine Vehicles (ICEVs) to Electric Vehicles (EVs), has become a pressing challenge for the stable and efficient operation of distribution networks. This research focuse...

Physics-informed graph neural network surrogates for real-time transmission–distribution co-optimization