Building management and appliance control system
AssigneeOrison, Inc.
InventorEric Douglass Clifton
Life of this patent
Estimating the term…
Abstract
The present disclosure is directed to energy storage and supply management system. The system may include one or more of a control unit, which is in communication with the power grid, and an energy storage unit that stores power for use at a later time. The system may be used with traditional utility provided power as well as locally generated solar, wind, and any other types of power generation technology. In some embodiments, the energy storage unit and the control unit are housed in the same chassis. In other embodiments, the energy storage unit and the control unit are separate. In another embodiment, the energy storage unit is integrated into the chassis of an appliance itself.
Claims8
A smart energy storage unit for use on a consumer side of a local electric circuit and configured for receiving energy from and supplying energy to the local electric circuit, the smart energy storage unit comprising;
- an input and output for association with a smart energy storage unit, the input and the output configured for coupling the smart energy storage unit to a local electrical circuit by being plugged into an outlet;
- a housing configured for at least partially receiving the combined input and output, the housing having a cavity being configured for containing a plurality of components, the components comprising:
- a grid flexible converter (GFC) configured as an integrated two-way conversion device that is coupled to the input and output and being configured for receiving a first amount of AC energy from the local electrical circuit via the input and converting the first amount of AC energy to a first amount of DC energy suitable for storage, and further being configured for receiving a second amount of DC energy and for converting the second amount of DC energy in to a second amount of AC energy for supply to the local electrical circuit via the output;
- a battery unit comprising a plurality of energy storage cells electrically coupled to the grid flexible converter for receiving the first amount of DC energy and converting the first amount of DC energy to chemical energy for storage so as to charge the battery unit of the smart energy storage unit, and for converting a second amount of chemical energy to a second amount of DC energy which may then be converted to the second amount of AC energy for release to the local electrical circuit so as to discharge the battery unit of the smart energy storage unit;
- a battery management system coupled to the battery unit for directing the storing of energy in and the releasing of energy from the plurality of energy storage cells;
- and
- a controller coupled to the grid flexible converter and the battery management system, the controller configured for receiving one or more demand and supply instructions and in response thereto generating and communicating energy management system instructions to one or more of the grid flexible controller and the battery management system so as to control the receiving of energy from and the supplying of energy to the local electric circuit and thereby controlling the charging and discharging of the battery unit of the smart energy storage unit.
Dependencies are inferred from the claim text.