POWER CONSUMPTION CONTROL APPARATUS AND POWER CONSUMPTION CONTROL METHOD
First Claim
1. A power consumption control method, comprising:
- determining an occurrence of an abnormality in a supply of a grid power and a renewable power;
performing an emergency mode to immediately finish a current operation of a load if it is determined that an abnormality in the supply of both of the grid power and the renewable power has occurred; and
performing a standby mode to stand by until the current operation of the load is finished in a normal manner if it is determined that an abnormality in the supply of the grid power has occurred while the supply of the renewable power is normal.
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Accused Products
Abstract
A power consumption control apparatus and a power consumption control method capable of providing a power storage being utilized as an uninterruptible power supply (UPS), and in a case of an emergency, automatically selecting a load to supply a backup power to the load, the power consumption control method including determining an occurrence of an abnormality in a supply of a grid power and a renewable power, performing an emergency mode to immediately finish a current operation of a load if it is determined that an abnormality in the supply of both of the grid power and the renewable power has occurred, and performing a standby mode to stand by until the current operation of the load is finished in a normal manner if it is determined that an abnormality in the supply of the grid power has occurred while the supply of the renewable power is normal.
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Citations
18 Claims
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1. A power consumption control method, comprising:
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determining an occurrence of an abnormality in a supply of a grid power and a renewable power; performing an emergency mode to immediately finish a current operation of a load if it is determined that an abnormality in the supply of both of the grid power and the renewable power has occurred; and performing a standby mode to stand by until the current operation of the load is finished in a normal manner if it is determined that an abnormality in the supply of the grid power has occurred while the supply of the renewable power is normal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 17)
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9. A power consumption control apparatus, comprising:
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a power storage unit configured to be charged and discharged with power; a power conversion unit configured to perform the charging and the discharging of power of the power storage unit; and a control unit configured to determine an occurrence of an abnormality in a supply of a grid power and a renewable power;
perform an emergency mode to immediately finish a current operation of a load if it is determined that an abnormality in the supply of both of the grid power and the renewable power has occurred; and
perform a standby mode to stand by until the current operation of the load is finished in a normal manner if it is determined that an abnormality in the supply of the grid power has occurred while the supply of the renewable power is normal. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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18. A power control method, comprising:
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detecting an abnormality in at least one of a primary power supply and a secondary power supply; and selectively enabling a first mode when an abnormality is detected in the primary power supply and the secondary power supply is normal, or a second mode when an abnormality is detected in both the primary power supply and the secondary power supply, wherein the first mode provides power to a load while a current operation of a load is completed, and then removes power to the load, and the second mode stores information regarding the status of the current operation of the load, and then removes power from the load.
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Specification