一种基于压电陶瓷和桥洞风力的混合发电装置的设计

A hybrid power generation device based on piezoelectric ceramic and the wind power at bridge opening

本文针对桥梁桥洞处的风速大小及其分布特点,开发了压电陶瓷与桥洞风力混合发电装置。从桥洞处容易获得的风力资源中提取能量,推动在桥洞处挂载的风力发电机组叶片产生电力,同时设计了桥面人行道压电陶瓷储能模块,作为对于风力发电系统输出的一种补充。风能和人行路面压电发电技术结合,以实现节能减排的目的。

According to the features of wind power at bridge opening,a hybrid power generation device was developed,which generated electricity by extracting energy from wind power at bridge opening to drive the turbine blades.Meanwhile,piezoelectric ceramic energy-storing module of bridge pavement was designed as supplementary to the wind power system.The hybrid power generation device was designed to save energy and reduce emissions.