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Advance Optimization Method for Optimal Load Dispatch

Yogita D. Shahakar, Komal R. Revaskar

Assistant Professor, P. R. Pote (Patil) Education & Welfare Trust's Group of Institutions College of Engineering & Management, Amravati-444605 , Maharashtra , India

Student, M.Tech, P. R. Pote (Patil) Education & Welfare Trust's Group of Institutions College of Engineering & Management, Amravati-444605 , Maharashtra , India

Abstract - Optimal Power Dispatch (OPD) is an essential operation in modern power systems to ensure economical and reliable electricity supply while minimizing environmental impact. This paper proposes the application of the BAT Algorithm, a nature-inspired metaheuristic technique, to solve the OPD problem effectively. The algorithm is designed to minimize fuel cost and emissions while satisfying constraints such as power balance, generation limits, voltage boundaries, and line capacities. The formulation integrates single and multi-objective functions. The methodology includes problem modeling, algorithm customization, and parameter optimization. Preliminary observations highlight the BAT Algorithm’s effectiveness in achieving optimal solutions with faster convergence.

Key Words:  Optimal Power Dispatch (OPD), BAT Algorithm, Thermal Power Generation, Constraint Handling, MATLAB Simulation, Swarm Intelligence, and Echolocation-Based Algorithms.