System for Battery Charging
    1.
    发明申请

    公开(公告)号:US20210028641A1

    公开(公告)日:2021-01-28

    申请号:US16936594

    申请日:2020-07-23

    IPC分类号: H02J7/00 B60L53/62

    摘要: A power converter includes a conversion module. The conversion module may operate in an active mode or in a bypass mode. In the active mode, the conversion module may receive an input voltage and convert the input voltage to a fixed output voltage. In the bypass mode, the voltage across the output terminals of the conversion module is at substantially zero volts. An adjustable conversion module may convert input voltage to an adjustable output voltage. The output terminals of the conversion module and the output terminals of the adjustable conversion module are connected in series to form a series string. A controller may selectively activate the conversion module to be in the active mode or the bypass mode, and control the adjustable conversion module responsive to at least one of a load voltage and a load current required by a load connected across the series string.

    AC to AC converter
    2.
    发明授权

    公开(公告)号:US11463018B2

    公开(公告)日:2022-10-04

    申请号:US16877942

    申请日:2020-05-19

    摘要: An apparatus includes a DC-to-AC converter comprising a first output terminal and a second output terminal. The apparatus also includes a DC-to-DC converter comprising a third output. The DC-to-AC converter is configured to receive a DC input voltage from a DC power source, and to produce a first alternating output voltage at the first output terminal, and a second alternating output voltage at the second output terminal. The DC-to-DC converter is configured receive a DC input voltage from the DC power source, and to step down the DC input voltage at the third output.

    Balancer Circuit
    3.
    发明申请

    公开(公告)号:US20230042403A1

    公开(公告)日:2023-02-09

    申请号:US17889706

    申请日:2022-08-17

    摘要: An apparatus includes a DC-to-AC converter comprising a first output terminal and a second output terminal. The apparatus also includes a DC-to-DC converter comprising a third output. The DC-to-AC converter is configured to receive a DC input voltage from a DC power source, and to produce a first alternating output voltage at the first output terminal, and a second alternating output voltage at the second output terminal. The DC-to-DC converter is configured receive a DC input voltage from the DC power source, and to step down the DC input voltage at the third output.

    BALANCER CIRCUIT
    5.
    发明申请
    BALANCER CIRCUIT 审中-公开

    公开(公告)号:US20200350835A1

    公开(公告)日:2020-11-05

    申请号:US16877942

    申请日:2020-05-19

    IPC分类号: H02M7/538 H02J4/00 H02M3/158

    摘要: An apparatus includes a DC-to-AC converter comprising a first output terminal and a second output terminal. The apparatus also includes a DC-to-DC converter comprising a third output. The DC-to-AC converter is configured to receive a DC input voltage from a DC power source, and to produce a first alternating output voltage at the first output terminal, and a second alternating output voltage at the second output terminal. The DC-to-DC converter is configured receive a DC input voltage from the DC power source, and to step down the DC input voltage at the third output.

    Balancer Circuit
    6.
    发明申请
    Balancer Circuit 审中-公开

    公开(公告)号:US20180278177A1

    公开(公告)日:2018-09-27

    申请号:US15925882

    申请日:2018-03-20

    IPC分类号: H02M7/538 H02M3/158

    摘要: An apparatus includes a DC-to-AC converter comprising a first output terminal and a second output terminal. The apparatus also includes a DC-to-DC converter comprising a third output. The DC-to-AC converter is configured to receive a DC input voltage from a DC power source, and to produce a first alternating output voltage at the first output terminal, and a second alternating output voltage at the second output terminal. The DC-to-DC converter is configured receive a DC input voltage from the DC power source, and to step down the DC input voltage at the third output.