Research and Development of Electricity Converter for a Small Wind Turbine System

• Main Authors: Chien-Pu Yeh, 葉建甫
• Other Authors: 陳增源
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/14807899988625913170

碩士 === 淡江大學 === 航空太空工程學系碩士班 === 101 === The propose of this research is use the Small Wind Turbine System(SWTS) applied in electric vechicles, which is a very environmentally-friendly and creative idea. Not only can increase the endurance capacity, but also can conserve energy to reduce carbon emission and the consumption of the fossil energy. Due to the main energy of the electric vehicles are from the lead-acid batteries, so we use the Small Wind Turbine System for charging test the lead-acid batteries in this research. The design of the system is use the single-chip micro controller PIC18F4520 as the control core. Through the planning-controlling of the software and with the DC-DC buck-converter to achieve the goals of the maximum power point tracking(MPPT). In this thesis, the design of the control system with overload and over speed protections for the SWTS,developed a set of generator protective circuit.It can avoid reducing the generator life or damages when the generator is in high speed or the output current exceeds the rated current.