A Crazy Particle Swarm Optimization with Time Varying Acceleration Coefficients for Economic Load Dispatch

Author:

Daniel Leena, ,Chaturvedi Krishna Teerth,

Abstract

In power generating plants, the expenses on combustible fuel is extremely costly and the concept of ELD (Economic Load Dispatch) make possible to save the considerable portion of profits. Practically generators have economic dispatch problems in terms of non-convexity. These kinds of problem cannot be resolved by conventional optimization techniques because the complication escalates due to manifold constrained that require to be fulfilled in all operating conditions. Recently a Particle Swarm Optimization (PSO) algorithm stimulated by collective conduct of swarm can be applied effectively to translate the ELD problems. The classical PSO bears the difficulty of early convergence mainly when the space of search is asymmetrical. To overcome the trouble “Crazy PSO with TVAC (Time Varying Acceleration Coefficients)” is launched which improve the search ability of the PSO by rebooting the vector of velocity whenever diffusion or saturation locate inside and to employ a scheme of parameter automation to maintain correct equilibrium between global hunt and local hunt and also circumvent the congestion. This arrangement is developed crazy PSO with TVAC and also demonstrated on two different model experimental structures of three generation units and six generation units. The result acquired from proposed method is evaluate with classical PSO and Real coded genetic algorithm (RGA) and it is found to be superior. This method is mathematically simple, gives fast convergence and robustness to resolve the rigid optimization inconvenience.

Publisher

Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP

Subject

Computer Science Applications,General Engineering,Environmental Engineering

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Optimal Power Flow Analysis using Improved Gradient Free JAYA based Algorithm;2023 7th International Conference on Computer Applications in Electrical Engineering-Recent Advances (CERA);2023-10-27

2. Komodo Mlipir Algorithm to Solve Generator Scheduling Problems;2022 2nd International Conference on Electronic and Electrical Engineering and Intelligent System (ICE3IS);2022-11-04

3. Economic Load Dispatch in Power System by Using Elephant Herding Optimization Technique;Smart Technologies for Energy, Environment and Sustainable Development, Vol 1;2022

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