Title :
Microgrid fuel optimal operation considering prediction of wind power and photovoltaic
Author :
Zhang Xiaobo ; Zhang Baohui
Author_Institution :
Sch. of Electr. Eng., Xi´an Jiaotong Univ., Xi´an, China
Abstract :
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. A optimal computing result of them for enterprise/personal microgrid showed this optimization could help the operator to reduce the microgrid operation costs, make full use of battery capacity, improve the microgrid economy.
Keywords :
distributed power generation; electricity supply industry; fuel economy; power generation control; power generation economics; solar power; wind power; Cplex software; electricity price fluctuation; enterprise microgrid control strategy; microgrid fuel economy optimal model; personal microgrid operational economy; photovoltaic prediction; power distribution; wind power prediction; Autoregressive processes; Batteries; Biological system modeling; Fuels; Microgrids; Optimization; Partial discharges; Wind & photovoltaic prediction; economy; fuel cost; microgrid; optimal operation;
Conference_Titel :
Environment and Electrical Engineering (EEEIC), 2015 IEEE 15th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4799-7992-9
DOI :
10.1109/EEEIC.2015.7165492
