Analysis of Photovoltaic Driving Systems for DC Motors

• Main Authors: Zhi-hao Peng, 彭志豪
• Other Authors: Shun-Ching Lee
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/99724219441367205737

碩士 === 國立高雄應用科技大學 === 機械與精密工程研究所 === 99 === In this paper, we have designed a solar PV system with DC motor to operate in normal conditions. The solar PV system is composed of many solar photovoltaic cells which can transform solar energy into electricity to provide the DC motor of voltage in normal range, and the experiments used number of series and parallels to achieve the best efficiency. The data can solution to use of solar cell, DC motor.The data can solution to use of solar cell, DC motor, and battery. The researches designed of different angles (0 °、 22.65 °、30 °、60 °) for solar panels to investigate various conditions of current, voltage, temperature, efficiency, and sun time. Summer solstice, autumnal equinox, and winter solstice absorbed radiation to transform electricity, which provided DC motor of power running situations. Summer solstice, autumnal equinox, and winter solstice absorbed radiation to transform electricity, which provided DC motor of power running situations in every day by calculating mode. Solar cells supply DC motor’s energy, and others energy can use lead-acid battery to provide DC motor, which DC motor can chieve 24 hours of operation of non-stop situation.