Developing the Full-Field Wind Electric Generator

• Main Authors: Zi-Chao Chiu, 邱子超
• Other Authors: Chen-Ching Ting
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/87234h

碩士 === 國立臺北科技大學 === 製造科技研究所 === 100 === This article aims to develop harvesting techniques and applications of the full-field wind energy. The purpose is to improve the previous dual system of wind chiller integrated with wind generator in our CCT laboratory. This work further invented and developed the rotational magnetic cutting generator with multi-layer structure. This special electric generator can effectively capture the unstable wind energy and keep the optimal working efficiency in the full-field wind, using the automatic adjusting to control the electric coil number and circuit load. The rotational magnetic cutting generator with multi-layer structure is built in a fixed electric coil cluster between two rotational mutually attracted magnetic plates. The electromotive force is induced in the electric coils while the two rotational mutually attracted magnetic plates are passing the electric coil cluster. In this work, the automatic adjusting electric coil number and circuit load is controlled by the Labview program. Finally, the rotational magnetic cutting generator with multi-layer structure is built in the dual system of wind chiller integrated with wind generator for the working efficiency measurements. The results show that wind speed between 6～12m/s, using automatic control of the load and the plate number for generator, the maximum efficiency is about 19.68%. Using fixed generator for with three coil clusters and load 980W, the maximum efficiency is about 16.58%. The total efficiency has more than 3% increment rate.