Design Method and Analysis for High Load Electric Motorcycles

• Main Authors: Ying-Hsiang Wei, 魏應向
• Other Authors: 劉霆
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/54100360607999308364

碩士 === 國立臺灣大學 === 機械工程學研究所 === 102 === Nowadays, most electric motorcycles are designed for short-distance commuting, working under light load conditions. If we want to expand market for electric motorcycles, we need to discuss different driving situations. This study provides an integral design method for high load electric motorcycles. Firstly, building mathematical models for both motorcycle and subsystems in order to calculate performance and efficiency. Secondly, introducing the designed driving cycle and requirements for the motorcycle. And then, examining the power which motor can provide, designing multi-speed transmission and Multi-path CVT, and verifying the transmission system by simulation. Finally, analyzing the battery capacity requirement for different loads, and evaluate the necessity of energy regeneration system. Discussing the suitable design for high load electric motorcycles.