公开(公告)号：EP3266101A1

公开(公告)日：2018-01-10

申请号：EP16707758.5

申请日：2016-03-02

申请人： Moteurs Leroy-Somer

发明人： ANDRIEUX, Christian ,  EHANNO, Daniel

IPC分类号： H02M7/23 ,  H02M1/42

CPC分类号： H02M7/23 ,  F02B63/04 ,  H02M1/12 ,  H02M1/42 ,  H02M2001/4283 ,  Y02B70/126

摘要： The invention relates to an electromechanical assembly (100) comprising: an alternator (110) with a wound rotor; a regulator (113) acting on the excitation of the alternator; a rectifier (111) at the outlet of the alternator, supplying a rectified voltage to a continuous bus; and a booster circuit (115) connected by means of a filter (120, 130) to the outlet of the alternator and supplying a voltage to the continuous bus.

公开(公告)号：EP1779503A2

公开(公告)日：2007-05-02

申请号：EP05789950.2

申请日：2005-07-05

申请人： MOTEURS LEROY-SOMER

发明人： ANDREJAK, Jean-Marie ,  ANDRIEUX, Christian ,  TIENTCHEU-YAMDEU, Mathias ,  LAGARDE, Alexandre

IPC分类号： H02M7/68

CPC分类号： H02M7/797 ,  H02M5/4585 ,  H02P27/06

摘要： The invention concerns a reversible current rectifier, for connection to part of a polyphase network and to a continuous bus (2, 3) comprising a plurality of rectifier cells (200u, 200v, 200w, 300u, 300v, 300w), each rectifier cell including a rectifying device (4) and a one-way electronic switch (5) 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 (600, 600'; 600'') the electronic switch (5) of the cell arranged to control the latter in closure after detecting a conduction of the rectifying device (4) of the cell so as to enable current to be returned to the network. The control means are arranged to receive a signal (601) external to the cell, for controlling the opening of the electronic switch (5), derived from another rectifier cell.