本論文目的在於利用單一MCU作獨立型太陽能供電系統之整合設計。其中所包含的兩大設計模組分別為Booster和Inverter。其中Booster設計須依照太陽面板的變動輸出作最大功率點之追蹤 (MPPT)並且提供穩定的輸出電壓給Inverter作弦波轉換，而Inverter需依照負載狀況同樣作穩定的弦波輸出。經由實作電路的實驗數據與波形，本實驗達到整體供電系統之穩定。

The main purpose of this thesis is to utilize a single microcontroller for designing and implementing the related digital control method on a small-scale stand-alone solar energy conversion system, which is able to convert the DC power abstracted from photovoltaic cell into AC power output. The power circuit of this energy conversion system is mainly composed of a DC-DC boost converter and a single phase full-bridge inverter. In brief, the DC-DC boost convert implements a MPPT (Maximum Power Point Tracking) algorithm for keeping maximum power output from photovoltaic cell and stabilize the DC output in 320 ~ 340V as input of Inverter. As for inverter, it can provide a stable enough AC output (220V, 60Hz) to the load connected to this system. Furthermore, it’s expected to provide a stable-enough energy conversion system for easily and quickly verifying the related control theory or methodology.

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