Equivalency of series-parallel hybrid system using planetary gear and hybrid system using EVT

Author

Kubo, Yuki ; Ogasawara, Satoshi ; Takemoto, Masatsugu

Author_Institution

Grad. Sch. of Inf. Sci. & Technol., Hokkaido Univ., Sapporo, Japan

fYear

2011

fDate

May 30 2011-June 3 2011

Firstpage

571

Lastpage

576

Abstract

The series-parallel hybrid system using a planetary gear realizes low-fuel consumption and restraining of the exhaust gas by performing an optimal control of the internal combustion engine (ICE) with various driving modes. On the other hand, the hybrid system using electric variable transmission (EVT) has been proposed. This paper presents a theoretical consideration on equivalency of the series-parallel hybrid system and the hybrid system using the EVT. Additionally, some experimental results and simulation results are compared to confirm equivalency of the two systems.

Keywords

gears; hybrid electric vehicles; internal combustion engines; optimal control; EVT; ICE; electric variable transmission; exhaust gas restraining; hybrid electric vehicle; internal combustion engine; low-fuel consumption; optimal control; planetary gear; series-parallel hybrid system; Gears; Ice; Mathematical model; Rotors; Shafts; Sun; Torque; electric variable transmission (EVT); hybrid electric vehicle (HEV); planetary gear;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on

Conference_Location

Jeju

ISSN

2150-6078

Print_ISBN

978-1-61284-958-4

Electronic_ISBN

2150-6078

Type

conf

DOI

10.1109/ICPE.2011.5944612

Filename

5944612