The Study of Smart Structure and Monitoring System for a 10 kW Horizontal Axis Wind Turbine

• Main Authors: Yan-JhenCao, 曹晏禎
• Other Authors: Syh-Tsang Jenq
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/26938894577336075304

碩士 === 國立成功大學 === 航空太空工程學系碩博士班 === 100 === The purpose of this work is to study the blade performance of the 10kW Horizontal Axial Wind Turbine (HAWT) on rated speed condition using finite element commercial LS-DYNA with implicit solver. The coupled torsion and bending effects were compared to each other for Mirror lay-ups and Helical lay-ups of the blade skin in detail. Subsequently, the group B shows the good results for the power performance at the rated speed is equal to 267.38 rpm. under 12 m/s wind speed. In addition, this work is also to develop and construct the wireless transmission system in order to monitor the signal from the embedded TML QFLA-5-11 strain gage when blade of the wind turbine is operating. Besides, upon examining numerical and experimental results for static bending test, the error deviation is presented within 10 %. The completed numerical results of power performance for the composite blade are reported and discussed.