Valeo Equipements Electriques Moteur

Ryadh Ben Omrane

Julien Masfaraud

Denis Even

Michel Fakes

Khadija El Baraka

Oussama Rouis

Ertugrul Taspinar

Denis Bodin

Cyrille Corniglion

Benoit Soucaze-Guillous

Christophe Monteil

Daniel Benchetrite

Paul-Eric Chupin

Jean-François Duguey

Hajar Hercouet

Sveltislav Jugovic

A method for controlling regenerative braking of an automobile micro-hybrid system is disclosed. The system includes at least a rotary electrical machine and an electrochemical battery. The method includes a step, when the electrochemical battery has a first predetermined energy state, which corresponds to an initial optimum charging state, of commanding a reduction of the first energy state, to a second energy state corresponding to an intermediate charging state, so as to make a charging capacity available in the electrochemical battery during a subsequent opportunity for recovery of electrical energy during, for example, a braking phase of the vehicle.

Method and device for controlling micro-hybrid system with regenerative braking for motor vehicle

The disclosure relates to a rotating electrical machine (), in particular an alternator or an alternator-starter for a motor vehicle. At least one bearing mount () is provided with at least one opening () opening onto the exterior of the bearing mount. A stator () comprising an electric coil () is provided. This coil includes a plurality of electric conductors, at least one of which includes an end forming an electrical neutral point of the coil. The machine further includes an electrical insulation member () configured to prevent any contact between the bearing mount () and said neutral point-forming conductor end. The insulation member extends at least partially through the opening of the bearing mount and is at least partially outside the bearing mount. The electrical insulation member being furthermore configured to rest at least partially on an outer surface () of the bearing mount.

Rotating electrical machine

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Chevilly-Larue, France

Ryadh Ben Omrane