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    Systems and apparatuses for power electronics with high current carrying conductors
    12.
    发明授权
    Systems and apparatuses for power electronics with high current carrying conductors 有权

    公开(公告)号：US10701798B2

    公开(公告)日：2020-06-30

    申请号：US16094280

    申请日：2017-04-25

    Applicant: GE Aviation Systems Limited

    Inventor： Julian Peter Mayes ,  John Oliver Collins ,  Peter James Handy

    IPC: H05K1/02 ,  H03K17/12 ,  H03K17/687 ,  H05K1/18

    Abstract: Systems and apparatuses for electrically switching current include a first conductor formed of an electrically conductive material and having a first longitudinal axis; a second conductor formed of the electrically conductive material and having a second longitudinal axis; a set of switching components, each component selectively configured to electrically couple the first conductor to the second conductor; and a printed circuit board on which the first and second conductors are disposed. The width of the first conductor along the first longitudinal axis varies such that the current density in the first conductor is substantially constant along the first longitudinal axis and the width of the second conductor along the second longitudinal axis varies such that the current density in the second conductor is substantially constant along the second longitudinal axis.

    Systems, methods, and devices for bipolar high voltage direct current ground fault detection
    14.
    发明授权
    Systems, methods, and devices for bipolar high voltage direct current ground fault detection 有权

    公开(公告)号：US10569895B2

    公开(公告)日：2020-02-25

    申请号：US15223006

    申请日：2016-07-29

    Applicant: GE Aviation Systems Limited

    Inventor： Peter James Handy

    IPC: B64D35/04 ,  H02H3/16 ,  H02H7/22 ,  H02H3/32

    Abstract: Systems, methods, and devices for aircraft power distribution include a bipolar high voltage direct current source component; an electrical loading component capable of drawing electrical power from the bipolar high voltage direct current source component; a set of switching components configured to selectively couple power from the bipolar high voltage DC source component to the electrical loading and a ground fault interruption component coupled to the set of switching components. The ground fault interruption component is configured to detect a ground fault based on a sensed difference between a current flowing out of the set of switching components and back from the electrical loading component.

    METHOD AND APPARATUS FOR INITIALIZING A CONTROLLER MODULE
    16.
    发明申请
    METHOD AND APPARATUS FOR INITIALIZING A CONTROLLER MODULE 审中-公开

    公开(公告)号：US20190196431A1

    公开(公告)日：2019-06-27

    申请号：US16174439

    申请日：2018-10-30

    Applicant: GE Aviation Systems Limited

    Inventor： David Alan Elliott ,  James Angelo Elder ,  Peter James Handy ,  Denis Vaughan Weale

    IPC: G05B19/042

    CPC classification number: G05B19/0423 ,  G05B15/02 ,  G05B2219/21063 ,  G05B2219/25257 ,  H04L61/2038 ,  H04L61/6027

    Abstract: The present disclosure relates to a control module circuit having a circuit communication input port, a circuit communication output port, a first controllable unit that has a first controller module, and a second controllable unit having a second controller module. The first controller module has a first communication input port connected with the circuit communication input port and a first communication output port. The second controller module has a second communication input port connected with the first communication output port and a second communication output port connected with the circuit communication output port. The first and second controllable units are adapted to be identified with a permanent identity by way of a transmittable data signal receivable at the communication input port and sequentially received by the first and second controllable units.

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