涡激振动发电装置传动机构优化设计

Optimization Design of Drive Mechanism for VIV Power Generator

涡激振动发电装置是一种新型的利用水流发电的可再生能源装置,文中对不同类型的能够将线性运动转变为回转运动的机构进行对比,分析其优劣性,得出最适合该发电装置的机构。同时提出一种新的串联装置,以实现2台发电装置共用1台发电机,达到降低成本的目的。对提出的串联机构进行了运动仿真,验证了其运动可行性。该设计旨在通过优化涡激振动发电装置的部分机构,以提高能量转换效率。

Vortex induced vibration power generation device is a new type of renewable energy device that uses water flow to generate electricity.This paper compares different mechanisms that can transform linear motion into rotary motion,analyzes their advantages and disadvantages,and selects the most suitable mechanism for the power generation device.At the same time,a new drive mechanism is put forward to realize the purpose of two generating units sharing one generator and reduce the cost.The kinematic simulation of the proposed series mechanism is carried out to verify its feasibility.The purpose of this design is to improve the energy conversion efficiency by optimizing some mechanisms of the vortex induced vibration power generation device.