BACKUP POWER SUPPLY METHOD AND RELATED DEVICE

    公开(公告)号:US20240235194A9

    公开(公告)日:2024-07-11

    申请号:US18400703

    申请日:2023-12-29

    Abstract: Embodiments of this application disclose a backup power supply method and a related device. The method includes: calculating a battery capacity of a battery based on historical power outage alarm information and historical power consumption information of a station in which the battery is located; if a power outage occurs in the station, calculating a state of charge of the battery based on actual power consumption and power outage duration of the station, and the battery capacity; and sending a current target energy saving level of the battery to the station if it is determined, based on the state of charge, that an energy saving level of the battery changes, so that the station uses a power saving policy corresponding to the target energy saving level.

    POWER CONSUMPTION CONTROL METHOD, APPARATUS, AND SYSTEM FOR ELECTRIC DEVICE

    公开(公告)号:US20240179632A1

    公开(公告)日:2024-05-30

    申请号:US18434714

    申请日:2024-02-06

    CPC classification number: H04W52/0261

    Abstract: This application provides a power consumption control method, apparatus, and system for an electric device, and pertains to the field of electronic technologies. In solutions provided in this application, after a power consumption reduction instruction is received, an electric device can be controlled, based on total power consumption of the electric device and remaining electricity of a first power source, to perform a power consumption reduction operation on a target service.

    BACKUP POWER SUPPLY METHOD AND RELATED DEVICE

    公开(公告)号:US20240136818A1

    公开(公告)日:2024-04-25

    申请号:US18400703

    申请日:2023-12-29

    Abstract: Embodiments of this application disclose a backup power supply method and a related device. The method includes: calculating a battery capacity of a battery based on historical power outage alarm information and historical power consumption information of a station in which the battery is located; if a power outage occurs in the station, calculating a state of charge of the battery based on actual power consumption and power outage duration of the station, and the battery capacity; and sending a current target energy saving level of the battery to the station if it is determined, based on the state of charge, that an energy saving level of the battery changes, so that the station uses a power saving policy corresponding to the target energy saving level.

    Backup power supply control method, apparatus, and system

    公开(公告)号:US12224618B2

    公开(公告)日:2025-02-11

    申请号:US17651853

    申请日:2022-02-21

    Abstract: This application relates to the field of communications technologies, and discloses a backup power supply control method, to obtain target power supplying duration of a battery, and determine average power consumption of a communication station (101) within a time period corresponding to the target power supplying duration. Further, a state of charge of the battery is obtained, and actual power supplying duration for the battery to supply power to the communication station (101) is determined based on the state of charge of the battery and the average power consumption. Therefore, an operation mode of a communication device in the communication station (101) may be adjusted, to reduce the average power consumption of the communication station (101) within the time period corresponding to the target power supplying duration.

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