Optimal Energy Scheduling for Smart Home with Centralized Renewable Energy Source

Future smart grids will be featured by flexible supply-demand management and great incursion of renewable energy to enable efficient and inexpensive grid operation. While the renewable energy offer a cheaper and cleaner energy deliver, it introduces supply improbability due to the volatility of renewable source. In this project power consumption of the loads are determined according to that the loads are used which is proportional to the power. And the capacitor banks are used to improve the power factor when motor load is used. It is therefore of sensible importance to investigate the optimal exploitation of renewable energy based on the supply demand framework of future smart grids, wherever the energy providers (or the energy-users) adaptively adjust their energy provisioning (or energy-demands) according to some system state information that takes into account the volatility of renewable energy. The average power measurements are measured to share the power for each unit. Residents have the opportunity to schedule their power usage in the home by themselves for the purpose of reducing electricity expense and alleviating the power peak-to-average relation. To diminish losses in the distribution system, and to moderate the electricity bill, power factor correction, frequently in the form of capacitors, is added to make safe as much of the magnetizing current as possible. According to the power, the load has turned on and off. The techniques to improve the efficiency of motor drive by power factor correction play an important role in the energy saving during energy conversion. While using the motor load, capacitor banks are used to improve the power factor. Power factor correction is achieved through the addition of capacitors in parallel with the connected motor circuits and can be realistic at the starter, otherwise applied at the switchboard or distribution section. Specifically, it considers cost-efficient energy scheduling for residential smart grids prepared with a centralized renewable energy source. Key WordsRenewable Energy Source; Load Sharing; AC/DC Converter; Resistive load; Inductive load; Power Factor; Capacitor Bank .