混合能源(Hybrid Energy)近年來已不斷的開發及應用，所強調的實用性也漸趨成熟，而不再只是侷限於石油而已，在能源日益匱乏的時代，更應好好善加使用這些能源；本論文主要目的為在解決使用混合能源的條件下，因其有其間歇性及不可預測性的因素，導致電力供應不穩，影響充電品質。論文中實現一個混合能源系統架構作為實驗主軸，並搭配相關感測器構成一權重式充電架構，利用偵測太陽光亮度及太陽能板發電量相互關係的資訊，評估充電的穩定度，使得充電來源可隨時做確認及調整，順利地完成能源的儲存。
實驗環境以太陽能及AC市電當作充電來源的選項，依太陽能的特性選擇亮度感測器來量測其陽光強度，亦搭配DC meter量測太陽能的電流大小，並採用ZigBee的Master-Slave架構來完成資料傳輸與接收，Slave負責收集這些相關資料，Master做權重式的分析比較以及決定使用哪一種混合能源比較合適，之後再將控制訊號傳送給Slave，來控制電源路徑的開關，並自動切換到所選的能源種類。
實驗數據顯示，太陽光亮度與電流大小有相互關係，當達到一個條件設定值即會自動做電源切換的動作。

Hybrid Energy has been developed and applied in a lot of aspects for the past few years. It has become more mature and not just being limited in the use of gasoline. Hence, we should try to make good use of Hybrid Energy. The purpose of this study is to solve the unstableness of power supply when charging with Hybrid Energy, which is intermittent and unpredictable. In this study, we had implemented a Hybrid Energy System Structure as the axis of this experiment, and added related sensors to become a weighted charge structure. We had evaluated charging stability by the data from detecting the light of sunshine and the energy capacitor of PV Array relation. Therefore, we can confirm and adjust charge source at any time to complete the power storage successfully.
We chosed Solar and AC as the main charging source in this experiment. Following the Solar characteristics, we used light sensor to induct the strength of sunlight, combined with DC meter to measure the Solar current. We also adopted Master-Slave structure from ZigBee to complete the data transmission. Slave as to collect the related data; Master as to do weighted analysis and comparison that can help to decide which Hybrid Energy is more suitable. Then, Master can transmit the controlled signals to Slave and to control the power path, in addition to that switching to the chosen kind of energy automatically.
Data shows, the light of sunshine and the strength of current are mutual related. And it will switch automatically when reach a conditioned threshold.

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