微型风力发电取暖系统的设计与应用

摘要

This paper designs a micro-wind power system for heating. Through theoretical analysis, the generator induces electromotive force E and the leaf speed v relationship： E = Cv, Proved by experiments established in the permanent magnet synchronous generator. It used the system to test the wind energy in Quanzhou Normal University. the generator of C values greater than 1.39 can be used to achieve the daily requirement for heating in the wind level 3-4. At the same time,the formula derived： Vwind = 2πR×E/C×D , the formula be USed can to make wind speed meter, and was verified by experiments.%设计组建了一个微型风力发电取暖系统，推出永磁同步发电机感生电动势E与叶片转速v关系式：E—Cv，并通过实验验证．利用该系统测试泉州师院风能大小，提出选择C值大于1．39的发电机，可利用泉州常年风力3～4级来达到日常供能供暖使用要求，同时推导出测量风速公式：Vwind=2πR×E/C×D，该公式可用于制作风速测量计，并获得实验验证．