SYSTEM AND COMPUTER READABLE STORAGE MEDIUM
    1.
    发明申请

    公开(公告)号:US20190381911A1

    公开(公告)日:2019-12-19

    申请号:US16558147

    申请日:2019-09-01

    Abstract: The system is a system for a battery exchanger that accepts a used first battery and provides a charged second battery. The above system includes a support target information receiving unit that receives, from a supporter that supports operation of a battery exchanger, an instruction for selecting the battery exchanger for which the supporter supports operation from among multiple battery exchangers. The above system includes a user information providing unit that provides the supporter with information on the user of the battery exchanger selected by the supporter, according to support value information indicating the value of the support for the operation of the battery exchanger by the supporter.

    CHARGE CONTROL DEVICE AND COMPUTER READABLE STORAGE MEDIUM

    公开(公告)号:US20200014221A1

    公开(公告)日:2020-01-09

    申请号:US16575397

    申请日:2019-09-19

    Abstract: A charge control device can include a plurality of control units that are mutually connected by a communication line and control charging of different batteries. The control units can each include a communication state acquisition unit that acquires a communication state of another control unit of the control units through the communication line. The control units can each include a detection unit that detects an abnormality of the other control unit based on the communication state of the other control unit acquired by the communication state acquisition unit. The control units can each include a suppression unit that suppresses an operation of the other control unit for which an abnormality is detected by the detection unit.

    INFORMATION PROCESSING APPARATUS, COMPUTER-READABLE STORAGE MEDIUM, AND INFORMATION PROCESSING METHOD

    公开(公告)号:US20200009990A1

    公开(公告)日:2020-01-09

    申请号:US16576774

    申请日:2019-09-20

    Abstract: Provided are a deterioration information acquisition unit that acquires deterioration information indicating a deterioration state of each of a plurality of storage batteries, a temperature condition determination unit that determines a temperature condition allowable at the start of charging or during charging for each of the plurality of storage batteries in accordance with the deterioration information acquired by the deterioration information acquisition unit, a temperature information acquisition unit that acquires temperature information indicating the temperature of each of the plurality of storage batteries, and a charge target extraction unit that extracts a storage battery to be charged from the storage batteries among the plurality of storage batteries in which the temperature indicated by the temperature information acquired by the temperature information acquisition unit satisfies the temperature condition determined by the temperature condition determination unit.

    MANAGEMENT DEVICE, MANAGEMENT SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM

    公开(公告)号:US20200009984A1

    公开(公告)日:2020-01-09

    申请号:US16575402

    申请日:2019-09-19

    Abstract: A management device is a management device that manages replacement of batteries. The management device includes an obtaining portion that obtains, from a first battery, specific information that specifies identification information of a vehicle to which the first battery has been attached, and identification information of the first battery. The management device includes an authenticating portion that authenticates a user of the vehicle by using the specific information and the identification information of the first battery that have been obtained by the obtaining portion. The management device includes a replacement receiving portion that receives replacement of the first battery if the authenticating portion authenticates the user.

    POWER SUPPLY DEVICE FOR CONTROLLING VOLTAGE
    8.
    发明公开

    公开(公告)号:US20230223848A1

    公开(公告)日:2023-07-13

    申请号:US18124746

    申请日:2023-03-22

    CPC classification number: H02M3/156 H02M1/0003

    Abstract: A method includes calculating power consumption of a DC-DC converter, controlling the DC-DC converter so that an output direct current voltage output from the DC-DC converter becomes higher than a target voltage preset in the DC-DC converter when a power consumption is less than first power, and controlling the DC-DC converter so that the output direct current voltage output from the DC-DC converter becomes lower than the target voltage when the power consumption exceeds second power greater than the first power.

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