Device for producing electricity from a three-phase network, in particular for a road vehicle
    1.
    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
    2.
    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。

    Rectifier and System for Controlling the Speed of an Electric Motor
    3.
    发明申请
    Rectifier and System for Controlling the Speed of an Electric Motor 有权
    整流器和控制电机速度的系统

    公开(公告)号:US20070296363A1

    公开(公告)日:2007-12-27

    申请号:US11631302

    申请日:2005-07-05

    摘要: The invention concerns a reversible current rectifier, for connection to part of a polyphase network and to a continuous bus comprising a plurality of rectifier cells each rectifier cell including a rectifying device and a on-way electronic switch connected in anti-parallel with the rectifier device, the rectifying devices of different cells being arranged so as to form one rectifier. Each rectifier cell comprises means for controlling the electronic switch of the cell arranged to control the latter in closure after detecting a conduction of the rectifying device of the cell so as to enable current to be returned to the network. The control means are arranged to receive a signal external to the cell, for controlling the opening of the electronic switch, derived from another rectifier cell.

    摘要翻译: 本发明涉及一种可逆电流整流器,用于连接到多相网络的一部分以及包括多个整流器单元的连续总线,每个整流器单元包括整流装置和与整流装置反并联连接的通路电子开关 不同单元的整流装置被布置成形成一个整流器。 每个整流器单元包括用于控制电池的电子开关的装置,其被布置成在检测到电池的整流装置的导通之后控制封闭的电子开关,以使电流能够返回到网络。 控制装置被布置成在单元外部接收用于控制从另一个整流器单元导出的电子开关的开路的信号。

    Rectifier and system for controlling the speed of an electric motor
    4.
    发明授权
    Rectifier and system for controlling the speed of an electric motor 有权
    用于控制电动机速度的整流器和系统

    公开(公告)号:US07737647B2

    公开(公告)日:2010-06-15

    申请号:US11631302

    申请日:2005-07-05

    IPC分类号: H02P3/18

    摘要: The invention concerns a reversible current rectifier, for connection to part of a polyphase network and to a continuous bus comprising a plurality of rectifier cells each rectifier cell including a rectifying device and a on-way electronic switch connected in anti-parallel with the rectifier device, the rectifying devices of different cells being arranged so as to form one rectifier. Each rectifier cell comprises means for controlling the electronic switch of the cell arranged to control the latter in closure after detecting a conduction of the rectifying device of the cell so as to enable current to be returned to the network. The control means are arranged to receive a signal external to the cell, for controlling the opening of the electronic switch, derived from another rectifier cell.

    摘要翻译: 本发明涉及一种可逆电流整流器,用于连接到多相网络的一部分以及包括多个整流器单元的连续总线,每个整流器单元包括整流装置和与整流装置反并联连接的通路电子开关 不同单元的整流装置被布置成形成一个整流器。 每个整流器单元包括用于控制电池的电子开关的装置,其被布置成在检测到电池的整流装置的导通之后控制封闭的电子开关,以使电流能够返回到网络。 控制装置被布置成在单元外部接收用于控制从另一个整流器单元导出的电子开关的开路的信号。

    Electricity production circuit
    5.
    发明申请
    Electricity production circuit 有权
    电力生产电路

    公开(公告)号:US20070114977A1

    公开(公告)日:2007-05-24

    申请号:US11603077

    申请日:2006-11-22

    IPC分类号: H02P9/00 H02K11/00

    CPC分类号: H02P9/48 H02J7/1484 H02P9/307

    摘要: The present invention relates to a circuit for producing electricity, the circuit comprising: a first rectifier comprising inputs and an output; a second rectifier comprising inputs and an output, the inputs of the first and second rectifiers being for connection to an alternator so that phases of the alternator are connected in series with the inputs of the first and second rectifiers; at least one switch for short-circuiting the output of the second rectifier or at least a part of the inputs of the second rectifier; and a control unit for controlling the switching of the at least one switch so as to regulate the rectified voltage delivered by the circuit.

    摘要翻译: 本发明涉及一种用于发电的电路,该电路包括:第一整流器,其包括输入和输出; 包括输入和输出的第二整流器,所述第一和第二整流器的输入用于连接到交流发电机,使得所述交流发电机的相位与所述第一和第二整流器的输入串联; 用于使所述第二整流器的输出短路或所述第二整流器的至少一部分输入的至少一个开关; 以及控制单元,用于控制所述至少一个开关的切换,以便调节由所述电路传送的整流电压。

    Electricity production circuit
    6.
    发明授权
    Electricity production circuit 有权
    电力生产电路

    公开(公告)号:US07498777B2

    公开(公告)日:2009-03-03

    申请号:US11603077

    申请日:2006-11-22

    IPC分类号: H02P9/00

    CPC分类号: H02P9/48 H02J7/1484 H02P9/307

    摘要: The present invention relates to a circuit for producing electricity, the circuit comprising: a first rectifier comprising inputs and an output; a second rectifier comprising inputs and an output, the inputs of the first and second rectifiers being for connection to an alternator so that phases of the alternator are connected in series with the inputs of the first and second rectifiers; at least one switch for short-circuiting the output of the second rectifier or at least a part of the inputs of the second rectifier; and a control unit for controlling the switching of the at least one switch so as to regulate the rectified voltage delivered by the circuit.

    摘要翻译: 本发明涉及一种用于发电的电路,该电路包括:第一整流器,其包括输入和输出; 包括输入和输出的第二整流器,所述第一和第二整流器的输入用于连接到交流发电机,使得所述交流发电机的相位与所述第一和第二整流器的输入串联; 用于使所述第二整流器的输出短路或所述第二整流器的至少一部分输入的至少一个开关; 以及控制单元,用于控制所述至少一个开关的切换,以便调节由所述电路传送的整流电压。