SPLIT PHASE SYNCHRONIZATION OF WELDER/CUTTER INVERTER MODULES FOR RIPPLE IMPROVEMENT
    1.
    发明申请
    SPLIT PHASE SYNCHRONIZATION OF WELDER/CUTTER INVERTER MODULES FOR RIPPLE IMPROVEMENT 审中-公开
    用于纹波改进的焊接机/切割机逆变器模块的分相相位同步

    公开(公告)号:WO2014120768A1

    公开(公告)日:2014-08-07

    申请号:PCT/US2014/013598

    申请日:2014-01-29

    CPC classification number: H02M1/14 H02M3/22 H02M7/23

    Abstract: A modular power supply is provided. The modular power supply includes multiple inverters and a controller. Each inverter is configured to receive an input voltage and provide an output to a load. The controller is configured to provide a synchronization signal to each inverter of the plurality of inverters.

    Abstract translation: 提供模块化电源。 模块化电源包括多个逆变器和一个控制器。 每个逆变器配置为接收输入电压并向负载提供输出。 控制器被配置为向多个逆变器的每个逆变器提供同步信号。

    HIGH POWER FACTOR POWER SUPPLY
    2.
    发明申请
    HIGH POWER FACTOR POWER SUPPLY 审中-公开
    高功率因数电源

    公开(公告)号:WO2014120766A1

    公开(公告)日:2014-08-07

    申请号:PCT/US2014/013594

    申请日:2014-01-29

    Abstract: A power source (212) comprising a rectification circuit (220) and a first capacitor (244) connected in parallel to the rectification circuit (220) across the positive node (250) and the negative node (252). In addition, a first RC circuit is connected and parallel with the first capacitor (244) and the rectification circuit (220), across the positive node (250) and the negative node (252). The RC circuit includes a first resistor (256) and a capacitor (258). A second RC circuit may be connected parallel with the first RC circuit, and the capacitor (344)..

    Abstract translation: 一个电源(212),包括整流电路(220)和与整流电路(220)并联连接在正节点(250)和负节点(252)上的第一电容器(244)。 此外,第一RC电路跨过正节点(250)和负节点(252)与第一电容器(244)和整流电路(220)并联。 RC电路包括第一电阻器(256)和电容器(258)。 第二RC电路可以与第一RC电路并联连接,并且电容器(344)..

Patent Agency Ranking