Economic Load Dispatch (ELD) belongs to a non-convex optimization problem that aims reduce total power generation cost by satisfying demand constraints. However, solving the ELD is challenging task, because of its parity and disparity The Pigeon-Inspired Optimizer (PIO) recently proposed algorithm, which family swarm intelligence algorithms. PIO algorithm has benefit conceptual simplicity, prov...

Solving the problem of energy dispatch in a heterogeneous complex system is not a trivial task. The problem becomes even more complex considering uncertainties in demands and energy prices. This paper discusses the development of several Economic Model Predictive Control (EMPC) based strategies for solving an energy dispatch problem in a smart micro-grid. The smart grid components are described...

This study presents the efficiency of wind-driven optimisation (WDO) approach in solving non-convex economic dispatch problems with point-valve effect. The best for a power system is one wherein can generate energy at low cost. calculation generating cost subject to number constraints, such as demand entire and generation limit each generator unit system. In addition, should also produce loss. ...

In this paper, a modified differential evolution (MDE) algorithm is presented to solve non-convex dynamic economic dispatch (DED) problems considering valve-point effects, the ramp rate limits and transmission losses. The practical DED problems have non-smooth cost function with equality and inequality constraints, which make the problem of finding the global optimum difficult when using any ma...

Economic dispatch (ED) has been considered to be one of the key functions in electric power system operation which can help to build up effective generating management plans. The practical ED problem has non-smooth cost function with nonlinear constraints which make it difficult to be effectively solved. This paper presents a novel heuristic and efficient optimization approach based on the new ...

In practice, obtaining the global optimum for the economic dispatch {bf (ED)}problem with ramp rate limits and prohibited operating zones is presents difficulties. This paper presents a new andefficient method for solving the economic dispatch problem with non-smooth cost functions using aFuzzy Adaptive Genetic Algorithm (FAGA). The proposed algorithm  deals  with the issue ofcontrolling the ex...

In the electric power systems, there is a wide range of problems involving optimization processes. Among them, Economic Dispatch (ED) is one of the most important problems in the operation and management. Recently, modern meta-heuristic algorithms have been considered as effective tools for nonlinear optimization problems with applications to power systems scheduling. PSO is one of modern heuri...