Title:
METHOD OF CONTROLLING CHARGE OF A BATTERY
Document Type and Number:
WIPO Patent Application WO/2013/160593
Kind Code:
A3
Abstract:
Method of controlling charge of a battery (13), in particular of a battery of a motor vehicle, on the basis of a monophase network, in which: - the input voltage (Ve) is filtered; - the electrical power of the network is conveyed to the battery via a voltage step-down stage (3) and a voltage step-up stage (4) which are coupled together via an inductive component (Ld); and - an intensity (Id) of current passing through said inductive component is controlled as a function of an intensity setpoint (Idref), said intensity (Id) not being continuously controllable. According to this method, the intensity setpoint is formulated in such a way that said intensity setpoint has at least a first value and at least a second value greater than the first value, the intensity setpoint having the second value before the start of a phase in the course of which the intensity is not controllable.
Inventors:
KVIESKA PEDRO (FR)
MERIENNE LUDOVIC (FR)
MERIENNE LUDOVIC (FR)
Application Number:
PCT/FR2013/050869
Publication Date:
November 06, 2014
Filing Date:
April 19, 2013
Export Citation:
Assignee:
RENAULT SA (FR)
International Classes:
H02M7/217; B60L11/18; B60L50/15; H02J7/02; H02J7/04; H02M1/00; H02M1/42; H02M3/158
Foreign References:
| FR2943188A1 | 2010-09-17 | |||
| EP2365620A1 | 2011-09-14 | |||
| FR2964510A1 | 2012-03-09 |
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