Capacitive power harvesting
    1.
    发明授权

    公开(公告)号:US11476705B2

    公开(公告)日:2022-10-18

    申请号:US16713953

    申请日:2019-12-13

    Applicant: ABB Schweiz AG

    Abstract: A power harvesting device is provided that may supply low voltage power to operate devices in remote locations. The power harvesting device may be connected to a medium to high voltage power line. First and second capacitors divide the voltage to a lower voltage sufficient to power a device, such as a monitoring device. The power harvesting device and monitoring device may be connected to an electric tower with the power harvesting device being connected to a power line supported by the tower.

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