DocumentCode
647337
Title
e-CVT Power Split Transmission for Hybrid-Electric Vehicles
Author
Rossi, Claudio
Author_Institution
Dept. of Electr., Univ. of Bologna, Bologna, Italy
fYear
2013
fDate
15-18 Oct. 2013
Firstpage
1
Lastpage
8
Abstract
Traction system based on electric driven Continuously Variable Transmission (e-CVT) is widely used in full hybrid powertrain for passenger cars. This paper aims to facilitate the understanding of this technology and its potential by describing the principle of operation and introducing a simple criteria for the specification of the electric machines of the transmission. A new layout solution for input type e-CVT, based on coaxially and concentric machine is proposed in this paper.
Keywords
automobiles; electric machines; hybrid electric vehicles; power transmission (mechanical); variable speed gear; coaxially machine; concentric machine; e-CVT power split transmission; electric driven continuously-variable transmission; electric machines; full hybrid powertrain; hybrid electric vehicles; input-type e-CVT; passenger cars; traction system;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicle Power and Propulsion Conference (VPPC), 2013 IEEE
Conference_Location
Beijing
Type
conf
DOI
10.1109/VPPC.2013.6671679
Filename
6671679
Link To Document