公开(公告)号：US20180246162A1

公开(公告)日：2018-08-30

申请号：US15903524

申请日：2018-02-23

Applicant: GE Energy Power Conversion Technology Ltd

Inventor： Régis PERON ,  Abderrahmane HAJI

IPC: G01R31/28

CPC classification number: G01R31/2851 ,  G01R31/343 ,  G01R31/42 ,  H02P9/02

Abstract: A device for testing a power module comprising a multichannel power converter and a synchronous multiphase and multichannel electrical machine intended to be supplied by the converter, whereby the synchronous multiphase and multichannel electrical machine has phases connected to one another by groups of three phases. The power converter comprises as many voltage inverters as there are groups of three phases connected to said converter, whereby each inverter is connected to a group of three phases.