Modular converter
    1.
    发明授权
    Modular converter 失效
    模块化转换器

    公开(公告)号:US06472785B2

    公开(公告)日:2002-10-29

    申请号:US09776906

    申请日:2001-02-06

    IPC分类号: H02K500

    CPC分类号: H02K5/18 H02K5/225 H02K11/33

    摘要: A converter for an electric motor or transformer, the converter being comprising a connection box having passages for electrical conductors and having a semiconductor electronic module removably fixed to the connection box. The electronic module has a radiator-forming box that is open at one end, at least one electronic card at least partially embedded in a resin cast inside said radiator-forming box, and at least one connector emerging from the resin. The opening of the radiator-forming box enables it to be fitted to the connection box. The connection box has at least one window giving access to the connector(s) of the electronic module.

    摘要翻译: 一种用于电动机或变压器的转换器,转换器包括具有用于电导体的通道并具有可移除地固定到连接箱的半导体电子模块的连接盒。 电子模块具有在一端开口的散热器成形盒,至少部分地嵌入在所述散热器形成盒内铸造的树脂中的至少一个电子卡片以及从该树脂出来的至少一个连接器。 散热器成型箱的开口使其能够装配到接线盒。 连接盒具有至少一个窗口,用于访问电子模块的连接器。

    Device for producing electricity from a three-phase network, in particular for a road vehicle
    2.
    发明授权
    Device for producing electricity from a three-phase network, in particular for a road vehicle 失效
    用于从三相网络,特别是用于公路车辆产生电力的装置

    公开(公告)号:US06480404B2

    公开(公告)日:2002-11-12

    申请号:US10023202

    申请日:2001-12-13

    IPC分类号: H02M700

    摘要: A device for producing electricity, the device comprising a three-phase alternator comprising three windings, a rectifier for converting the AC delivered by the alternator into rectified current, and a voltage-raising chopper using the self-inductance of the alternator to raise the voltage. The device includes a switch unit enabling the three windings to be connected either in a star configuration when the alternator is being rotated to produce electricity, or else to the respective phases of a three-phase network when the alternator is stopped.

    摘要翻译: 一种用于发电的装置,该装置包括三相交流发电机,该三相交流发电机包括三个绕组,用于将由交流发电机输送的交流发电机转换为整流电流的整流器,以及使用交流发电机的自感提升电压的升压斩波器 。 该装置包括开关单元,其使得当交流发电机正在旋转以产生电力时,三个绕组可以以星形结构连接,或者当交流发电机停止时,连接到三相网络的各个相。

    Device for producing electricity having voltage-booster chopper circuit with an IGBT transistor
    3.
    发明授权
    Device for producing electricity having voltage-booster chopper circuit with an IGBT transistor 失效
    具有IGBT晶体管的升压斩波电路的发电装置

    公开(公告)号:US06713990B1

    公开(公告)日:2004-03-30

    申请号:US09634839

    申请日:2000-08-08

    IPC分类号: H02H706

    CPC分类号: H02P9/305

    摘要: The invention provides a device for producing electricity intended in particular to be stowed on board a vehicle or a container, including a three-phase alternator able to be driven in rotation at a variable speed by a thermal engine, a rectifier for generating a rectified current form the current delivered by the alternator and a voltage-booster chopper using the self-inductance of the alternator to step up the voltage. The alternator includes six or eight poles and operates with a switching frequency of preferably between 3 and 15 kHz.

    摘要翻译: 本发明提供一种用于生产电力的装置,特别是将其存放在车辆或容器上,包括能够通过热引擎以可变速度驱动的三相交流发电机,用于产生整流电流的整流器 形成由交流发电机提供的电流和使用交流发电机的自感的升压斩波器,以升高电压。 交流发电机包括六个或八个极,并以优选在3和15kHz之间的开关频率工作。