Study on energy saving generation dispatch based on improved PSO algorithm

Based on principle of energy saving generation dispatch(ESGD), both models considering emission trading and generation rights trading are built. To solve the model and increase global optimization search ability, improved PSO is proposed, with adaptively adjustment in inertial factor and particle correction strategy. Shanghai grid and East China grid are adopted as study case respectively. By programming in C++, generation schedule of coal-fired generators in 24-hour-period is achieved. Finally, the programming results verify feasibility of ESGD models and convergence of algorithm.