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公开(公告)号:EP3103184A1
公开(公告)日:2016-12-14
申请号:EP15702247.6
申请日:2015-01-30
Applicant: ABB Schweiz AG
Inventor: PEYRL, Helfried , MASTELLONE, Silvia
IPC: H02M1/08 , H02M7/5387 , H02M7/483
CPC classification number: H02M1/08 , G05B13/048 , H02M7/53873 , H02M2007/4835
Abstract: A method for controlling a modular multi-level converter(12) comprises the steps of: collecting control input variables (26) from the converter(12); transmitting the control input variables (26) to a controller (14) of the converter (12) via a first communication medium (32); determining, in the controller (14), an actual state of the converter(12) and at least one control output variable (28) based on a model (30) of the converter(12); and transmitting the control output variable (28) to the converter(12) for controlling the converter via a second communication medium (28). The model (30) of the converter(12) accounts for the first and/or the second communication medium (32, 34).