Investigate The Charge Efficiency of Solar Electric Vehicle

• Main Authors: Yea Xiao Ci, 葉小慈
• Other Authors: 黃裕煒
• Format: Others
• Language: zh-TW
• Published: 2009
• Online Access: http://ndltd.ncl.edu.tw/handle/65578863042864241971

碩士 === 國立彰化師範大學 === 車輛科技研究所 === 97 === This research is designed to investigate solar cell electric vehicle charge efficiency. There are 54 combinations by selecting different switching frequency, Li-Fe battery, lead-acid battery, electrolytic capacitors and supercapacitor. The switching frequency chooses the range between 20KHz and 100KHz . After numerous times of experiments, the data shows best charge efficiency happens when combining Li-Fe battery, supercapacitor 1.4F and switching frequency 60K Hz. The efficiency of best combination raise 14% than that of the worst case.