On-Line Electric Vehicle using inductive power transfer system

Author

Lee, Sungwoo ; Huh, Jin ; Park, Changbyung ; Choi, Nam-Sup ; Cho, Gyu-Hyeoung ; Rim, Chung-Teak

Author_Institution

Dept. of EE, KAIST, Daejeon, South Korea

fYear

2010

fDate

12-16 Sept. 2010

Firstpage

1598

Lastpage

1601

Abstract

In this paper, 3 generations of OLEV (On-Line Electrical Vehicle) are introduced. The 1st generation of OLEV is conventional E-type structure. The air gap of the 1st generation is 1cm and the input to output power efficiency is 80% with 3 kW output power. The ultra slim U-type mono rail structure is applied to the 2nd generation of OLEV. This structure is applied to the OLEV bus which achieves 52 kW output power with 72% efficiency at 17 cm air gap. SUV (Sports Utility Vehicle) equipped with the 3rd generation of OLEV named ultra slim W-type (dual rail structure) accomplished 15 kW/pick-up and 71% efficiency at 17 cm air gap.

Keywords

air gaps; electric vehicles; inductive power transmission; E-type structure; OLEV bus; air gap; inductive power transfer system; online electric vehicle; power 15 kW; power 3 kW; power 52 kW; sports utility vehicle; ultra slim U-type mono rail structure; Bones; Coils; Magnetic cores; Magnetic flux; Power generation; Rails; Vehicles; 17cm air gap; On-line Electrical Vehicle; ultra slim U-type; ultra slim W-type;

fLanguage

English

Publisher

ieee

Conference_Titel

Energy Conversion Congress and Exposition (ECCE), 2010 IEEE

Conference_Location

Atlanta, GA

Print_ISBN

978-1-4244-5286-6

Electronic_ISBN

978-1-4244-5287-3

Type

conf

DOI

10.1109/ECCE.2010.5618092

Filename

5618092