It is presented a power converter assembly arranged to convert power between AC on a main AC connection and DC on a DC connection. The power converter assembly comprises: a plurality of converter devices; at least one converter transformer connected between one of the converter devices and an intermediate AC bus, respectively; at least one voltage transformers connected on one side to the intermediate bus and arranged to be connected on the other side to a main AC connection.
申请公布号
WO2014026773(A1)
申请公布日期
2014.02.20
申请号
WO2013EP54463
申请日期
2013.03.06
申请人
ABB TECHNOLOGY LTD
发明人
WEDIN, ERIK;DAHLBERG, HENRIK;PETTERSON, MARKUS;BERGLUND, MATS;SAKSVIK, OLAF;MONTANO, RAUL;AASTROEM, URBAN;HOLMGREN, TOMMY