Title:
ACTIVATION METHOD FOR AN ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2014/161805
Kind Code:
A3
Abstract:
The invention relates to a vehicle having an N-phase electric machine, a first on-board electrical sub-system (BN1) and a second on-board electrical sub-system (BN2), wherein the electric machine comprises a rotor and a stator system (1), the first on-board electrical sub-system comprises an inverter (2), the stator system is linked to the inverter, and the electric machine can be operated using an inverter controller on the principle of a field-oriented control system, so that the electric machine is linked to a control unit (6), the inverter can be controlled by the control system, and the control unit uses a phased activation method to control the inverter.
Inventors:
REUSS JOERG (DE)
FINDEISEN DANIEL (DE)
HABERMEIER MICHAEL (DE)
FINDEISEN DANIEL (DE)
HABERMEIER MICHAEL (DE)
Application Number:
PCT/EP2014/056419
Publication Date:
January 15, 2015
Filing Date:
March 31, 2014
Export Citation:
Assignee:
BAYERISCHE MOTOREN WERKE AG (DE)
International Classes:
B60L1/00; B60L15/02; B60L11/18; B60L15/00; B60R16/03; B60W10/26; H02J1/10; H02J7/00; H02J7/14; H02M3/10
Foreign References:
| DE102011003372A1 | 2011-08-04 | |||
| US20100320945A1 | 2010-12-23 | |||
| EP1286459A1 | 2003-02-26 | |||
| US20090134700A1 | 2009-05-28 |
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