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The defense date of the thesis is 2015-08-20
The current date is 2019-07-19
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URN etd-0819115-144718 Statistics This thesis had been viewed 342 times. Download 0 times. Author Tai-Yaung Gaw Author's Email Address No Public. Department Mechanical Engineering Year 2014 Semester 2 Degree Master Type of Document Master's Thesis Language zh-TW.Big5 Chinese Page Count 59 Title RESEARCH AND DEVELOPMENT OF A 3kW ELECTRIC MOTORCYCLE WITH FOUR-SPEED GEAR TRANSMISSION Keyword ELECTRIC MOTORCYCLE ELECTRIC MOTORCYCLE Abstract This research is based on a traditional motorcycle with four speed transmissions. Using the motorcycle, the transmission of the motorcycle is kept and the gasoline engine is replaced by a 3kW electric motor. With this, a new electric motorcycle with four speed transmissions that is good for environmental protection and energy conservation is established.
This thesis focuses on the design of motor mounting and power transmission systems. The works include the design of the motor controlling system and the setting of the circuitry. The motorcycle adopts a wet multi-plate and centrifugal automatic clutch. Considering a specific clutch and character of gears, it is necessary to adjust the appropriate control parameters.
This study accomplishes a new electric motorcycle. The power transmission system is successfully connected with the electric motor and the gearbox. Experimental and actual vehicle testing reveal that the output power of the motorcycle can reach 4.568kW and the maximum speed will be 70.58 km/hr.
Advisor Committee Long-Jyi Yeh - advisor
Files Date of Defense 2015-07-08 Date of Submission 2015-08-20