- Related event International Congress : SIA POWER TRAIN & ELECTRONICS // Paris 2019 - 12 & 13 June 2019
- Subheading Nicolas Fremau 1, Ahmed Ketfi-Cherif 1, Louis Cailleton 1, Haarith Mukundan 2 // 1: Renault, 2: AVL-LMM
- Edition SIA
- Date 07/01/2019
- Author Nicolas Fremau 1, Ahmed Ketfi-Cherif 1, Louis Cailleton 1, Haarith Mukundan 2 // 1: Renault, 2: AVL-LMM
- Language French
Type PDF file (1.32 Mo)
(Downloadable immediately on receipt of online payment)
- Number of pages 7
- Code R-2019-01-27
- Fee Free
Renault is developing a new Hybridized powertrain to extend pure EV driving and to meet CO2 regulation challenge. Thanks to compact packaging, this new powertrain allows the hybridization of B & C segment.
This paper presents Renault’s electrified gearbox and in detail the innovative transmission technology. E-Tech has a flexible structure allowing full electric driving / parallel and series hybrid / pure ICE modes. It can meet best CO2 requirement. E-Tech can also achieve EV-ness with a direct drive feeling. These are the key points for customers with respect to Renault’s knowledge of EV-adopter’s.
A strong focus is made on a new state of the art gear shift process and friction reduction. Theoretical and vehicle test results obtained from the dog-clutch gearbox technology proves the robustness and the excellent level of functionality.
Finally we explain how Renault will introduce this new powertrain in its line-up.