An energy system of a building includes a power storage device, and a controller that, during a period of time for which energy costs are lowest, charges a power storage device to a maximum state of charge, and during a period of time for which energy costs are not lowest and an immediate subsequent period of time is predicted to have higher energy costs, charges the power storage device to a target state of charge that is less than the maximum state of charge and that depends on predicted power demand during the subsequent period of time.
CONTROL OF VEHICLE AND HOME ENERGY STORAGE SYSTEMS
2024-05-23
Patent
Electronic Resource
English