Analysis and evaluation of hybrid scooter transmission systems

被引：14

作者：

Sheu, Kuen-Bao ^{[1
]}

机构：

[1] Natl Formosa Univ, Dept Vehicle Engn, Yuelin 63208, Taiwan

来源：

APPLIED ENERGY | 2007年 / 84卷 / 12期

关键词：

hybrid scooter; transmission; split power system; planetary gear train;

D O I：

10.1016/j.apenergy.2006.10.004

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a new design concept of transmissions for the hybrid scooters. These transmissions consist of a one-degree-of-freedom planetary gear train and a two-degree-of-freedom planetary gear train to from a split power system and to combine the power of two power sources, a gasoline engine and an electric motor. In order to maximize the performance and reduce emissions, the transmissions can provide a hybrid scooter to run five operating modes: electric motor mode; engine mode; engine/charging mode; power mode, and regenerative braking mode. The main advantages of the transmissions proposed in this paper include the use of only one electric motor/generator, need not use clutch/brake for the shift of the operating modes, and high efficiency. The kinematics, power flow, and mechanical efficiency analyzes are performed; and according to these results, the evaluation of transmission power performances are accomplished. (C) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1289 / 1304

页数：16

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