Power Grid Optimal Operation in Presence of Distributed Generation Resources with Constant and Variable Production

Fast growth of loads in power systems and the large gap between small and large periodic loads, has become the unit generation scheduling and unit commitment as a vital issue in the time horizons of operation. In the meantime, the presence of distributed generation units of various types and the increase in the participation rate of these units has become a critical issue in power systems analysis. In this paper, a new method for planning the constrained commitment of power plants production in networks based on wind farms and other renewable energy sources has been addressed in the form of a nonlinear optimization problem. In the way that, the problem of production commitment is solved in the main problem without the presence of wind power.

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