小型垂直轴风力发电机设计

gammaproteobacteria

[摘要] 本文介绍了一种小型垂直轴风力发电系统的设计方案，本系统主要面向沿海高层建筑或边远地区用户。经过查阅大量文献资料结合必要的理论计算，系统采用四片NACA0012型叶片构成H型达里厄风力机，利用永磁直驱同步发电机将机械能转化为电能，经过电力电子电路对蓄电池进行充电。文中对主要支撑件和传动件进行了必要的结构校核，对所用的两个角接触球轴承进行了使用寿命校核。最后以垂直轴风轮和永磁直驱发电机为主要对象，用solidworks软件建立三维模型，设计风力发电系统主要零部件，并简要介绍其控制电路、选择蓄电池型号。

[关键字] 垂直轴风力发电机达里厄 NACA0012翼型

Design of the Vertical Axis Wind mirna靶基因分析Turbine

[Abstract] This is a design of a kind of vertical axis wind turbine which was used in removed rural area or highrise in seaside city based on related theories. By consulting reference sources and necessary mathematical operation,four NACA0012 air-foil blades

were used as the compoments of the H-type Darrieus. The lead-acid bettery was charged by the electrical energy which was generated by a permanent magnet synchronous motor with the operation of power electronic circuits. In this article,some constructures such as the main suppoting parts and the angular contact ball bearings were vertified on the intensity and life. By using of the solidworks2006 software,every important part has a 3D model. We also design a control circuit and bettery breifly.

[Keywordspttptt] Vertical axis 电子台历Wind turbine Darrieus NACA0012 air-foil

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