EP 3243270 A1 20171115 - POWER-CONVERSION METHOD AND DEVICE AND VEHICLE COMPRISING SUCH A DEVICE
Title (en)
POWER-CONVERSION METHOD AND DEVICE AND VEHICLE COMPRISING SUCH A DEVICE
Title (de)
STROMUMWANDLUNGSVERFAHREN UND -VORRICHTUNG SOWIE FAHRZEUG MIT SOLCH EINER VORRICHTUNG
Title (fr)
PROCÉDÉ ET DISPOSITIF DE CONVERSION DE COURANT ET VÉHICULE COMPORTANT UN TEL DISPOSITIF
Publication
Application
Priority
- FR 1550045 A 20150106
- FR 2016050012 W 20160106
Abstract (en)
[origin: CA2972945A1] The present invention relates to a power-conversion method (10) for a vehicle comprising: a three-phase electric motor, - two three-phase inverters, each inverter being controlled via modulation of at least six spatial vectors, the output voltage of each inverter being given by a spatial vector referred to as "reference spatial vector". Said method comprises the following steps: - applying (11) an activation sequence to the spatial vectors of one inverter, - applying (12) an activation sequence to the spatial vectors of the other inverter, - subtracting (13) the reference spatial vector of one inverter from the reference spatial vector of the other inverter and - supplying (14) the electric motor with electric power, the voltage inducing the electric power being relative to the vector resulting from the subtraction.
IPC 8 full level
H02P 27/08 (2006.01); H02M 7/5387 (2007.01)
CPC (source: EP KR US)
B60L 50/51 (2019.01 - EP KR US); H02M 1/0058 (2021.05 - KR); H02M 1/12 (2013.01 - KR US); H02M 1/14 (2013.01 - KR US); H02M 1/44 (2013.01 - US); H02M 7/53873 (2013.01 - EP KR US); H02M 7/5395 (2013.01 - KR US); H02P 21/22 (2016.02 - KR US); H02P 27/08 (2013.01 - EP KR US); B60L 2210/44 (2013.01 - KR US); B60L 2220/14 (2013.01 - KR US); H02M 1/0058 (2021.05 - US); Y02B 70/10 (2013.01 - EP); Y02T 10/70 (2013.01 - EP)
Citation (search report)
See references of WO 2016110643A1
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)
FR 3031423 A1 20160708; FR 3031423 B1 20181130; AU 2016205951 A1 20170706; CA 2972945 A1 20160714; CN 108124501 A 20180605; EP 3243270 A1 20171115; JP 2018506253 A 20180301; KR 20180020941 A 20180228; RU 2017127568 A 20190207; US 2018026567 A1 20180125; WO 2016110643 A1 20160714
DOCDB simple family (application)
FR 1550045 A 20150106; AU 2016205951 A 20160106; CA 2972945 A 20160106; CN 201680014171 A 20160106; EP 16702170 A 20160106; FR 2016050012 W 20160106; JP 2017535676 A 20160106; KR 20177018644 A 20160106; RU 2017127568 A 20160106; US 201615539303 A 20160106