Abstract
In the emergency management of power system, there are many uncertain factors, such as wind power of the generation side and electric vehicle charging of the demand side. Firstly, the probability statistics model of PEVs charging demands was established, which considered the random factors of the probability distribution of PEVs charging. Then, we used scenarios generation and reduction techniques to predict the output of wind generators. The uncertainty of wind power was described by scenarios set. On this basis, the dispatch model considering PEVs charging and wind power was proposed. Finally, simulation results on the 5-generator system indicated the effectiveness of the proposed method. The synergistic dispatch model considering wind power and PEVs charging can effectively improve the utilization of wind power and the safety and economic benefits of the power system.
Published Version
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