EP 3915190 A1 20211201 - DRIVE SYSTEM, HAVING A FIRST TRANSFORMER, A CONTROLLER, AND A CONVERTER FOR FEEDING AN ELECTRIC MOTOR
Title (en)
DRIVE SYSTEM, HAVING A FIRST TRANSFORMER, A CONTROLLER, AND A CONVERTER FOR FEEDING AN ELECTRIC MOTOR
Title (de)
ANTRIEBSSYSTEM, AUFWEISEND EINEN ERSTEN WANDLER, EINE STEUERUNG UND EINEN UMRICHTER ZUR SPEISUNG EINES ELEKTROMOTORS
Title (fr)
SYSTÈME D'ENTRAÎNEMENT COMPRENANT UN PREMIER CONVERTISSEUR, UNE COMMANDE ET UN CONVERTISSEUR DÉDIÉ À L'ALIMENTATION D'UN MOTEUR ÉLECTRIQUE
Publication
Application
Priority
- DE 102019000331 A 20190121
- EP 2020025008 W 20200113
Abstract (en)
[origin: WO2020151912A1] The invention relates to a drive system having a first transformer (1), a controller (2), and a converter (6) for feeding an electric motor, wherein the first transformer (1) supplies a DC voltage to the controller (2), a second transformer (7) is supplied with the DC voltage, and a first electronic signal system of the converter (6) supplies a DC voltage, said second transformer (7) having a galvanic isolation.
IPC 8 full level
H02P 27/04 (2016.01); H02M 1/00 (2006.01); H02M 1/12 (2006.01); H02M 1/32 (2007.01); H02M 1/44 (2007.01); H02M 7/00 (2006.01)
CPC (source: EP)
H02M 1/32 (2013.01); H02M 1/44 (2013.01); H02M 7/003 (2013.01); H02M 1/0006 (2021.05); H02M 1/007 (2021.05); H02M 1/123 (2021.05); H02P 27/04 (2013.01)
Citation (search report)
See references of WO 2020151912A1
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
DOCDB simple family (publication)
DE 102020000125 A1 20200723; EP 3915190 A1 20211201; WO 2020151912 A1 20200730
DOCDB simple family (application)
DE 102020000125 A 20200113; EP 2020025008 W 20200113; EP 20700962 A 20200113