公开(公告)号：US20150303822A1

公开(公告)日：2015-10-22

申请号：US14646508

申请日：2013-11-26

Applicant: Labinal Power Systems

Inventor： Roland CASIMIR ,  Vincent GIORGIS ,  Paul GIRAUD

IPC: H02M7/04

CPC classification number: H02M7/04 ,  H02M1/36 ,  H02M7/2173 ,  H02M7/219

Abstract: The invention relates to a method for converting alternating current into direct current implemented by a conversion device that comprises a three-phase bridge in which at least one arm is comprised of a first switch and of a second switch mounted in series, with the method comprising a step of regulating the direct voltage output by the conversion device, characterised in that it comprises a transition step which precedes the regulation step, with the transition step comprising the formation of signals for controlling first and second switches capable of limiting the amplitude of the inrush currents when switching the conversion device to the alternative network.

Abstract translation: 本发明涉及一种用于将交流电转换成由转换装置实现的直流电的方法，所述转换装置包括三相桥，其中至少一个臂由第一开关和第二开关串联安装，该方法包括 调节转换装置的直流电压输出的步骤，其特征在于，其包括在调节步骤之前的转变步骤，其中转变步骤包括形成用于控制能够限制涌入幅度的第一和第二开关的信号 当将转换设备切换到备用网络时的电流。