Paper Contents
Abstract
This paper focuses on solving Economic Load Dispatch (ELD) problems in power systems using the Grey Wolf Optimizer (GWO), an advanced optimization algorithm. The objective of the ELD problem is to determine the optimal power generation from multiple power plants while minimizing fuel costs, subject to constraints like generation limits and power balance. The study considers realistic factors such as valve-point effects, which simulate non-linearities in power generation, and ramp rate limits, which restrict the rate of change in power output. The GWO algorithm is applied to handle these constraints and find efficient solutions for various test cases. The results demonstrate the effectiveness of GWO in minimizing the total cost while meeting system demands and respecting operational limits. This approach provides a promising tool for optimizing power system operations, especially in scenarios with complex, non-linear characteristics.
Copyright
Copyright © 2025 Chirag Thakur. This is an open access article distributed under the Creative Commons Attribution License.
