EP 4244964 A1 20230920 - MODULAR MULTILEVEL CONVERTER
Title (en)
MODULAR MULTILEVEL CONVERTER
Title (de)
MODULARER MEHRSTUFENSTROMRICHTER
Title (fr)
CONVERTISSEUR MODULAIRE MULTINIVEAUX
Publication
Application
Priority
EP 2020086787 W 20201217
Abstract (en)
[origin: WO2022128101A1] The invention relates to a modular multilevel converter (1) having a plurality of modules (1_1 ... 6_n). The multilevel converter includes a plurality of support devices (401 ... 406), each of which supports a subset of the modules (1_1 ... 6_n). The modules of the subset are electrically connected to form one or more series circuits. A local control device (411 ... 416) which is connected, via a single communication link (421, 422, 423), to all of the modules supported by one support device, is assigned to each support device (401 ... 406).
IPC 8 full level
H02M 1/00 (2006.01); H02M 7/00 (2006.01); H02M 7/483 (2007.01)
CPC (source: EP)
H02M 1/0003 (2021.05); H02M 7/003 (2013.01); H02M 7/4835 (2021.05)
Citation (search report)
See references of WO 2022128101A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2020086787 W 20201217; EP 20833835 A 20201217