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公开(公告)号：US20220153428A1
公开(公告)日：2022-05-19
申请号：US17522502
申请日：2021-11-09
Applicant: GE Aviation Systems Limited
Inventor： David Alan Elliott
Abstract: A method and power distribution system for operating in a low power consumption mode includes a primary power distribution node defining a primary distribution switch having an output and operable in a first conducting mode and a second non-conducting mode, and wherein operating in the second non-conducting mode includes a leakage current through the power distribution switch, at least one enabled electrical load downstream of the primary power distribution node, the at least one enabled electrical load connectable to the primary power distribution node by way of the primary distribution switch, and a primary power distribution node power source configured to supply power to the output of the primary distribution switch when the primary distribution switch is operating in the second non-conducting mode.
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公开(公告)号：US11214382B2
公开(公告)日：2022-01-04
申请号：US16381601
申请日：2019-04-11
Applicant: GE Aviation Systems Limited
Inventor： David Alan Elliott , John Oliver Collins , Russell Mark Compton
Abstract: A method and apparatus for operating a power distribution system includes a power converter adapted to receive a power supply and convert the power supply to a power output, a set of solid state switching elements connected with the power output, a set of sensors adapted to sense a power demand at the set of solid state switching elements, and a controller module communicatively connected with the set of sensors and the set of solid state switching elements.
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Patent Agency Ranking
公开(公告)号：US10814999B2
公开(公告)日：2020-10-27
申请号：US16381761
申请日：2019-04-11
Applicant: GE Aviation Systems Limited
Inventor： David Alan Elliott
Abstract: A method and apparatus for operating a power distribution system includes a power converter adapted to receive a power supply and convert the power supply to a power output, a set of solid state switching elements connected with the power output, a set of sensors adapted to sense a power demand at the set of solid state switching elements, and a controller module communicatively connected with the set of sensors and the set of solid state switching elements.
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公开(公告)号：US20200028349A1
公开(公告)日：2020-01-23
申请号：US16275357
申请日：2019-02-14
Applicant: GE Aviation Systems Limited
Inventor： David Alan Elliott
Abstract: A system and method for detecting arc faults includes receiving, by a controller module, a first sensed power characteristic from a first power characteristic sensor at an output of an upstream electrical component, receiving, by the controller module, a second sensed power characteristic from the second power characteristic sensor at an input of a downstream electrical component, the input and output connected by a conductor, determining, by the controller module, a difference between the first and second sensed power characteristics, and providing indication of an arc fault at the conductor.
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公开(公告)号：US20190315481A1
公开(公告)日：2019-10-17
申请号：US16381761
申请日：2019-04-11
Applicant: GE Aviation Systems Limited
Inventor： David Alan Elliott
Abstract: A method and apparatus for operating a power distribution system includes a power converter adapted to receive a power supply and convert the power supply to a power output, a set of solid state switching elements connected with the power output, a set of sensors adapted to sense a power demand at the set of solid state switching elements, and a controller module communicatively connected with the set of sensors and the set of solid state switching elements.
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公开(公告)号：US20190315480A1
公开(公告)日：2019-10-17
申请号：US16381601
申请日：2019-04-11
Applicant: GE Aviation Systems Limited
Inventor： David Alan Elliott , John Oliver Collins , Russell Mark Compton
Abstract: A method and apparatus for operating a power distribution system includes a power converter adapted to receive a power supply and convert the power supply to a power output, a set of solid state switching elements connected with the power output, a set of sensors adapted to sense a power demand at the set of solid state switching elements, and a controller module communicatively connected with the set of sensors and the set of solid state switching elements.
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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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