公开(公告)号：US09963095B2

公开(公告)日：2018-05-08

申请号：US14266940

申请日：2014-05-01

Applicant: GE Aviation Systems Limited

Inventor： Hao Huang ,  Adrian Shipley

IPC: B60R16/03 ,  F01D15/10 ,  H02J1/10

CPC classification number: B60R16/03 ,  F01D15/10 ,  H02J1/10 ,  Y02T50/671

Abstract: An electrical power system for an aircraft having electrical loads and at least one jet engine with a high pressure spool and a low pressure spool, the electrical power system includes a first electrical machine driven by a first pressure spool and outputting a first voltage, a second electrical machine driven by a second pressure spool and outputting a second voltage, and an electrical distribution bus receiving the first and second voltages and supplying the voltages to the loads.

公开(公告)号：US09915694B2

公开(公告)日：2018-03-13

申请号：US15038114

申请日：2013-11-22

Applicant: GE AVIATION SYSTEMS LIMITED

Inventor： Peter James Handy ,  Adrian Shipley

IPC: G01R31/02 ,  H02H3/16 ,  H02H1/00 ,  G01R31/00 ,  G01R31/12

CPC classification number: G01R31/025 ,  G01R31/008 ,  G01R31/1272 ,  H02H1/0015 ,  H02H3/16

Abstract: A method for detecting electrical faults in an electrical circuit having transmission wires for power transmission includes determining whether a potential electrical fault condition exists along the transmission wires and confirming the potential electrical fault is an actual electrical fault. If the potential electrical fault is confirmed as an actual electrical fault, the method may disable the electrical circuit.

公开(公告)号：US20150123463A1

公开(公告)日：2015-05-07

申请号：US14266940

申请日：2014-05-01

Applicant: GE Aviation Systems Limited

Inventor： Hao Huang ,  Adrian Shipley

IPC: B60R16/03

CPC classification number: B60R16/03 ,  F01D15/10 ,  H02J1/10 ,  Y02T50/671

Abstract: An electrical power system for an aircraft having electrical loads and at least one jet engine with a high pressure spool and a low pressure spool, the electrical power system includes a first electrical machine driven by a first pressure spool and outputting a first voltage, a second electrical machine driven by a second pressure spool and outputting a second voltage, and an electrical distribution bus receiving the first and second voltages and supplying the voltages to the loads.

Abstract translation: 一种用于具有电负载的飞行器的电力系统和具有高压阀芯和低压阀芯的至少一个喷气发动机，所述电力系统包括由第一压力阀驱动并输出第一电压的第一电机， 由第二压力阀驱动并输出第二电压的电机，以及接收第一和第二电压并将电压提供给负载的配电总线。