DESIGN AND SIMULATION OF WIND POWER GENERATION DEVICE BY PVDF PIEZOELECTRIC THIN FILM

摘要：

This work presented a design of an efficient wind energy collection device.This device can transform random wind energy into electrical energy by an effective vibration action of the piezoelectric film,which can supply the power for the low-power wireless sensor networks and so on.The static characteristics of rectangular,trapezoidal and triangular PVDF cantilever beams were analyzed by finite element method,and the results showed that the triangular piezoelectric cantilever beam had the optimal characteristics for the output voltage.The effects of the geometrical and material parameters on the output voltage of the piezoelectric beam were analyzed numerically.The relationship between the different wind speed and the output voltage was given for the design.

关键词： Wind power generation PVDF Numerical simulation

作者: Zheng-sheng LUO Yun WANG

作者单位: School of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China

会议类型: 国际会议

会议名称: The 2016 Symposium on Piezoelectricity,Acoustic Waves and Device Applications(2016全国压电和声波理论及器件技术研讨会)

会议地点: 西安

会议语种:英文

页码: 423-427

在线出版日期: 2016-10-21（万方平台首次上网日期，不代表论文的发表时间）