再生能源的不易預測及間歇性，對電網造成會衝擊，因此需要儲能系統做為緩衝，以平衡電力供需，維持電力系統穩定性。本論文首先提出基於混合整數線性規劃，考量儲能系統及再生能源之電力系統之機組最佳化調度排程。於驗證場域中，規劃計算機組24小時最小營運成本排程，並且利用儲能系統投入儲備容量，讓儲能系統同時執行儲備容量與削峰填谷兩種電網輔助服務，結果顯示，因為儲能系統優越的靈活性，使用儲能系統投入儲備容量，可以減少高成本機組的開機時間，降低系統營運成本。其次，本文提出電網輔助服務控制器，使儲能系統實現調頻輔助服務、太陽光電平滑化以及穩定輸出之功能。本論文採用實際案場驗證模式的有效性，並設計人機介面實際應用於案場，考慮儲能系統限制條件，針對各個模式進行實測。所提出之調頻輔助服務控制器，符合台電調頻輔助服務之規範，執行率達99%以上；在儲能系統限制條件下，基於本文所提之方法實現太陽光電平滑化，以及太陽光電穩定輸出。

Intermittent renewable energy impacts the electric grid. Therefore, energy storage systems used to balance electric grid and maintain power system stability. This thesis proposes the optimal scheduling of generating units based on mixed integer linear programming, which considers energy storage systems and renewable energy power systems. 24-hour Unit schedule is based on operation cost, energy storage system in the operating reserve. The energy storage system could perform two kind of application, reserve generating capacity and peak shaving at the same time. The superior flexibility of the energy storage system in reserve capacity can reduce the startup time of high-cost units and system operating costs. Secondly, this thesis proposes a grid control system which can realize automatic frequency control service, PV smoothing and output power stability. In this thesis, an actual case is used to verify the effectiveness of the model. Human-machine interface is also applied in the cases. Considering the constraints of the energy storage system, the actual test was carried out for each model. The control system can comply with the regulations of Taiwan Power AFC, which the execution rate can reach more than 99%. With the method proposed in this thesis, it can achieve PV smoothing power variation and the output power stability of PV.

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