Economic Load Dispatch of Thermal-Wind Integrated System Using Jaya Algorithm

Economic Load Dispatch (ED) of Practical Power System is a crucial but important factor. A Proper Scheduling of generating units leads to a good economical saving. This Paper introduce a new method for ED Optimization considering Linear and Non-linear constraints. For Practical Consideration Valve-Point loading effect related to Thermal units is also included. Complexity arises due to integration of Wind energy unit also consider. As nature of wind speed is stochastic. So a pdf function is analyzed to consider the wind speed profile. Advanced soft computing technique is required to consider practical complexity of ED optimization. Hence, A simple and flexible algorithm is proposed, this algorithm is free from influence of specific parameters. The Algorithm is applied on IEEE-39 bus system with valve-point effect and standard 26 generating unit system with thermal-wind integrated system with cubic cost function.