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THRUST-REVERSAL DEVICE FOR AN AIRCRAFT INCLUDING AT LEAST TWO THRUST REVERSERS

机译:飞机的止推逆向装置,包括至少两个止推逆向器

摘要

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.
机译:用于飞机的推力反向器装置包括至少两个推力反向器,并且每个推力反向器都包括可动整流罩,该可动整流罩由由电动机驱动的致动器可移动地致动。电动机由单个功率转换模块提供动力,该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至至少一个整流器级,该至少一个整流器级将交流电压转换为直流电压。整流器级连接到电流平衡级和电流平滑级,以可动整流罩的电动致动器的直流电压供应直流电压。

著录项

  • 公开/公告号EP2867512A1

    专利类型

  • 公开/公告日2015-05-06

    原文格式PDF

  • 申请/专利权人 AIRCELLE;

    申请/专利号EP20130744650

  • 发明设计人 MAALIOUNE HAKIM;NOURRISSON ALAIN;

    申请日2013-06-27

  • 分类号F02K1/76;B64D41;H02M7/08;H02J4;

  • 国家 EP

  • 入库时间 2022-08-21 15:02:50

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