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• Main Authors: Yung-hsiang Lin, 林永祥
• Other Authors: Tung, Pi-Cheng
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/47264050491110222197

碩士 === 國立中央大學 === 機械工程學系 === 101 === The output power of the solar cell want to rise, we have to keep facing the sun directly any time. In general, there are many tracker controller, active tracker controller, passive tracker controller, mixed tracker controller. The active tracker controller used of light sensor. And the passive tracker controller used of solar formula. They all have strengths and weaknesses. The cost of light sensor is expensive, and mechanism set up not should be accurate. But the light sensor always affected by the bad weather; Used of formula tracker controller hardly affected by the weather, but the mechanism set up should be accurate and the orientation should be fixed accurately. We design the tracker controller to mass production. We improve many passive tracker of controller of defect and cost. We use the same tracker to compare the light sensor tracker controller and formula tracker controller. We analyze the output power. We prove to effect of excellence use of the formula of gear and elevation formula in PV system.