EP 3874589 A1 20210908 - REDUCTION OF THE RADIO NOISE VOLTAGE SPECTRUM IN PARALLEL AND PHASE-SHIFT CLOCKED CONVERTERS BY WAY OF DYNAMIC ADAPTATION OF THE PHASE SHIFT
Title (en)
REDUCTION OF THE RADIO NOISE VOLTAGE SPECTRUM IN PARALLEL AND PHASE-SHIFT CLOCKED CONVERTERS BY WAY OF DYNAMIC ADAPTATION OF THE PHASE SHIFT
Title (de)
REDUKTION DES FUNKSTÖRSPANNUNGSSPEKTRUMS BEI PARALLELEN UND PHASENVERSETZT GETAKTETEN WANDLERN MITTELS DYNAMISCHER ADAPTION DES PHASENVERSATZTES
Title (fr)
RÉDUCTION DU SPECTRE DE TENSION PERTURBATRICE DANS DES CONVERTISSEURS PARALLÈLES ET CADENCÉS AVEC UN DÉCALAGE DE PHASE AU MOYEN D'UNE ADAPTATION DYNAMIQUE DU DÉCALAGE DE PHASE
Publication
Application
Priority
- DE 102019110988 A 20190429
- EP 2020061682 W 20200428
Abstract (en)
[origin: CN211508898U] The utility model relates to a switch unit configuration (1). The method is used for reducing a radio interference voltage spectrum of an electronic reversing device. The switching cell arrangement (1) has means for dynamically changing the phase offset of the phases from n switching cell loops, each having an alternating current i1 to in of one phase, in order to reduce the radio interference voltage spectrum, where n belongs to N and n > = 2, where N represents a positive integer. Thus, the radio interference voltage can be reduced with low circuit complexity.
IPC 8 full level
H02M 1/44 (2007.01); H02M 1/15 (2006.01); H02M 3/158 (2006.01)
CPC (source: CN EP)
H02M 1/088 (2013.01 - CN); H02M 1/12 (2013.01 - CN); H02M 1/38 (2013.01 - CN); H02M 1/44 (2013.01 - CN EP); H02M 3/1584 (2013.01 - EP); H02M 7/217 (2013.01 - CN); H02M 1/15 (2013.01 - EP); H02M 3/1586 (2021.05 - EP)
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 102019110988 A1 20201029; CN 113330675 A 20210831; CN 113330675 B 20240614; CN 211508898 U 20200915; EP 3874589 A1 20210908; WO 2020221712 A1 20201105
DOCDB simple family (application)
DE 102019110988 A 20190429; CN 201921305853 U 20190813; CN 202080009991 A 20200428; EP 2020061682 W 20200428; EP 20725628 A 20200428