Design of Solar Tracker System Based on LabVIEW-FPGA

• Main Authors: Han-Ting Wu, 吳函庭
• Other Authors: 陳大道
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/95119770256215076046

碩士 === 崑山科技大學 === 電機工程研究所 === 99 === This thesis aims at the implementation of the solar tracker based on Labview-FPGA. All of the condition control strategies are written and accomplished with the Labview language. In this thesis Solar tracker system uses active architecture and light sensor is used to detect the orientation of the sun. In order to improve the accuracy of tracking, and consider a variety of external disturbance, a revision control rules are used to improve system stability. When the solar position is tracked, through the buck converter with maximum power tracking of the disturbance observation, the system will control the output of solar cells for maintaining the maximum capacity, and charging battery to supply the DC load. The hardware and software architecture and control strategy proposed in this thesis, the experimental result demonstrates that the design of solar power tracking schemes with the maximum power tracking is effective and feasible.