EP 3391520 A1 20181024 - VOLTAGE CONVERTER, ELECTRIC DRIVE SYSTEM AND METHOD FOR REDUCING INTERFERENCE VOLTAGES
Title (en)
VOLTAGE CONVERTER, ELECTRIC DRIVE SYSTEM AND METHOD FOR REDUCING INTERFERENCE VOLTAGES
Title (de)
SPANNUNGSUMRICHTER, ELEKTRISCHES ANTRIEBSSYSTEM UND VERFAHREN ZUM REDUZIEREN VON STÖRSPANNUNGEN
Title (fr)
CONVERTISSEUR DE TENSION, SYSTÈME D'ENTRAÎNEMENT ÉLECTRIQUE ET PROCÉDÉ DE RÉDUCTION DES TENSIONS PARASITES
Publication
Application
Priority
- DE 102015225095 A 20151214
- EP 2016079014 W 20161128
Abstract (en)
[origin: WO2017102296A1] The present invention relates to interference suppression of interference signals from an inverter. To this end, an inductor is provided at the input end of an inverter, in particular a pulse-controlled inverter. This inductor is preferably arranged between a DC voltage source and the inverter. Furthermore, two capacitors, one side of which is connected to an additional conductor, are provided between the inductor and the DC voltage source and further capacitors, one side of which is likewise connected to the additional conductor, are provided at the phase connections of the inverter.
IPC 8 full level
H02M 1/12 (2006.01); H02M 7/5387 (2007.01)
CPC (source: EP US)
H02M 1/126 (2013.01 - EP US); H02M 7/003 (2013.01 - US); H02M 7/5387 (2013.01 - EP US); H02P 27/08 (2013.01 - US); H02M 1/009 (2021.05 - US); H02M 1/123 (2021.05 - EP US)
Citation (search report)
See references of WO 2017102296A1
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 102015225095 A1 20170614; CN 108450046 A 20180824; EP 3391520 A1 20181024; US 10700591 B2 20200630; US 2018367025 A1 20181220; WO 2017102296 A1 20170622
DOCDB simple family (application)
DE 102015225095 A 20151214; CN 201680073130 A 20161128; EP 16802054 A 20161128; EP 2016079014 W 20161128; US 201616062169 A 20161128