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Analysis of planetary gear hybrid powertrain system part 1: Input split system

Title
Analysis of planetary gear hybrid powertrain system part 1: Input split system
Author
김남욱
Keywords
Transmission efficiency; Hybrid electric vehicle; Planetary gear; Input split
Issue Date
2007-12
Publisher
한국자동차공학회
Citation
INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY, v. 8, No. 6, Page. 771-780
Abstract
In recent studies, various types of multi mode electric variable transmissions of hybrid electric vehicles have been proposed. Multi mode electric variable transmission consists of two or more different types of planetary gear hybrid powertrain system (PGHP), which can change its power flow type by means of clutches for improving transmission efficiencies. Generally, the power flows can be classified into three different types such as input split, output split and compound split. In this study, we analyzed power transmission characteristics of the possible six input split systems, and found the suitable system for single or multi mode hybrid powertrain. The input split system used in PRIUS is identified as a best system for single mode, and moreover we identified some suitable systems for dual mode.
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00921563https://repository.hanyang.ac.kr/handle/20.500.11754/107575
ISSN
1229-9138
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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