AUTONOMOUS DETECTION OF RAPID SHUTDOWN CONDITION

    公开(公告)号:US20240364101A1

    公开(公告)日:2024-10-31

    申请号:US18658833

    申请日:2024-05-08

    发明人: Mark Holveck

    IPC分类号: H02H7/20 H02M1/36 H02S40/30

    CPC分类号: H02H7/20 H02M1/36 H02S40/30

    摘要: A rapid shutdown system includes a PV (photovoltaic) generator. It further includes a DC (Direct Current)-DC converter receiving power from the PV generator and outputting power. The DC-DC converter outputs power at a high voltage state or a low voltage state. It further includes a DC bus coupled to the DC-DC converter to receive the power outputted by the DC-DC converter. The DC bus is coupled to a system comprising a load. The DC-DC converter transitions from the high voltage state to the low voltage state based at least in part on an output current of the DC-DC converter transitioning below a threshold.

    Autonomous detection of rapid shutdown condition

    公开(公告)号:US12015265B2

    公开(公告)日:2024-06-18

    申请号:US18114500

    申请日:2023-02-27

    发明人: Mark Holveck

    IPC分类号: H02H7/20 H02M1/36 H02S40/30

    CPC分类号: H02H7/20 H02M1/36 H02S40/30

    摘要: A rapid shutdown system includes a PV (photovoltaic) generator. It further includes a DC (Direct Current)-DC converter receiving power from the PV generator and outputting power. The DC-DC converter outputs power at a high voltage state or a low voltage state. It further includes a DC bus coupled to the DC-DC converter to receive the power outputted by the DC-DC converter. The DC bus is coupled to a system comprising a load. The DC-DC converter transitions from the high voltage state to the low voltage state based at least in part on an output current of the DC-DC converter transitioning below a threshold.

    LOW-PROFILE SMART OUTLET
    10.
    发明公开

    公开(公告)号:US20240063589A1

    公开(公告)日:2024-02-22

    申请号:US18497866

    申请日:2023-10-30

    发明人: Mark Holveck

    摘要: A switch includes a bridge portion comprising a set of prongs that are inserted into an existing outlet of an electrical receptacle. It further includes a switched outlet that is connected to the bridge portion. At least a portion of the switched outlet is embedded in a wall. Electrical connection between the switched outlet and the existing outlet is controllable.