This handbook presents a comprehensive and analytically rigorous exploration of optimisation techniques applied to power system operation and control. It develops a structured understanding of how complex electrical networks are modelled, analysed, and managed to achieve efficiency, stability, and reliability. The handbook integrates fundamental principles of power engineering with advanced optimisation strategies, enabling effective decision-making in system planning and operational control. It further examines the role of automation, simulation, and intelligent control mechanisms in enhancing system performance under varying conditions. Emphasis is placed on the coordination of generation, transmission, and distribution processes, ensuring balanced and secure power delivery. The discussion also reflects contemporary developments in energy systems, encouraging a critical perspective on technological innovation, system resilience, and sustainable power management in modern electrical infrastructures.

This handbook is intended for engineers, researchers, and advanced students seeking to deepen their expertise in power system optimisation. It supports the development of analytical capability, technical proficiency, and problem-solving skills required to address complex challenges in electrical power systems and their control mechanisms.