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In this paper, the randomness of Wind Power(WP) and photovoltaic(PV) are taken into account with multi-scenarios model, the sstart-up costs of Micro Turbine(MT), Fuel Cell(FC), WP, PV are also taken into account, so as to the loss of battery fixed capital investment in the process of its charging and discharging. Under the premise of the time-of-use (TOU) electricity price implemented in grid, using...
Using microgrid economy optimal models in Cplex software, considering electricity price fluctuations and prediction of wind power and photovoltaic, an optimal object of minimum costs for fuel was given. The effect of different optimal object to microgrid operational economy were compared and analyzed. The operation optimization could offer power distribute references for control strategy of microgrid...
With the progress of microgrid technique, more attention have be paid on the economy of microgrid operation other than the safety and stability of it. After the Prediction of Wind power(WP) and photovoltaic(PV), it will be easier than before to have optimal operation of microgrids so the constructor and the operator will save money. Considering the wavelet of electricity price, using mixed integer...
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