SWITCHING POWER CONVERTER CONFIGURED TO CONTROL AT LEAST ONE PHASE OF A POLYPHASE ELECTRICAL RECEIVER WITH AT LEAST THREE PHASES

摘要

a power converter is configured to command at least cut one phase of a polyphase electric power receiver to at least three phases, including at least one block of the two arms of the converter, in which a half arm arm includes a first converter (slt) n switches, where n is greater than or equal to two, arranged in series.and 2n n to n power diodes arranged in series and in parallel, forming the second and third sets (a / slt, ens3) n diodes each comprising n diodes in series, the second and third sets (a / slt, ens3) are connected in parallel and in series between the n. rrupteurs seriesthe first set (slt) of n switches in series is disposed between the second and third sets (a / slt, ens3) n diodes in series.