公开(公告)号：US20150137725A1

公开(公告)日：2015-05-21

申请号：US14578110

申请日：2014-12-19

Applicant: AIRCELLE

Inventor： Hakim MAALIOUNE ,  Alain NOURRISSON

IPC: F02K1/76 ,  H02P7/06

CPC classification number: F02K1/763 ,  B64D33/04 ,  B64D41/00 ,  B64D2221/00 ,  F02K1/76 ,  F05D2260/901 ,  F05D2270/62 ,  H02P7/06 ,  Y02T50/44 ,  Y02T50/671

Abstract: A thrust reverser device for an aircraft includes at least two thrust reversers, and each of them includes a movable cowl movably actuated by an actuator driven by an electric motor. The electric motor is powered by a single power-conversion module including at least one autotransformer which is supplied with an alternating electric voltage and connected to at least one rectifier stage converting the alternating electric voltage into a direct voltage. The rectifier stage is connected to a current balancing stage and a current smoothing stage, supplying with the direct voltage the electric motor of the electric actuator of the movable cowl.

Abstract translation: 用于飞行器的推力反向装置包括至少两个推力反向器，并且它们中的每一个包括由由电动机驱动的致动器可移动地致动的可动外罩。 电动机由单个功率转换模块供电，所述单个功率转换模块包括至少一个自耦变压器，该自耦变压器被提供有交流电压并且连接到将交流电压转换为直流电压的至少一个整流器级。 整流器级连接到电流平衡级和电流平滑级，向可动罩的电致动器的电动机提供直流电压。