| Summary: | 碩士 === 國立交通大學 === 電機資訊國際學程 === 104 === This thesis mainly studies the maximum power point tracking (MPPT) of solar cells by using the DC-DC Boost power converter system. The goal is to improve the problem concerning the maximum power point tracking of the solar cells. Three MPPT control methods, Variable Structure method, P&;O method and INC method, are compared by simulation and experimental results. In the simulation, all the three MPPT control methods could track the maximum power point successfully. Besides, the P&;O method reaches maximum power point fastest and the Variable Structure method performs most stably. From the experimental results, the Variable Structure method is still the most stable one, same as the simulation, but could not reaches the maximum power point even operating correctly. As for the P&;O method and the INC method, both could track the maximum power point in experiment.
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