本文旨在研製延長無人機續航力之混合儲能系統，透過雙向轉換器，搭配鋰離子電池與鋰離子電容，以實現超級電容半主動式混合儲能系統；其次，所提之控制策略與演算法，透過混合儲能系統提高電池使用率；再者，將所提之控制策略與演算法，實現於所建構之混合儲能系統，並且透過四階段進行驗證，其一，使用模擬軟體MATLAB進行模擬，以此方式初步驗證想法之可行性；其二，使用電子負載模擬不同之抽載情境，以此測試混合儲能系統、控制策略與演算法；其三，提出用於電源轉換器之動態補償；最後，使用無人機進行實測，藉此測試實際飛行情況下，所提之混合儲能系統、控制策略與演算法，對無人機續航力之影響；透過此四階段之模擬結果，證明本文所提之控制策略與演算法之有效性。

This thesis is to develop a hybrid energy storage system (HESS) for drones. The proposed HESS focuses on drones' flight duration. The system uses lithium-ion batteries and lithium-ion capacitors to realize a semi-active HESS. With the help of a bidirectional converter, the lithium-ion capacitors can improve battery utilization by the control strategy and algorithm. The proposed control strategy and algorithm are applied in the proposed HESS and verified in four stages:
First, this thesis simulates the proposed system with the MATLAB software to ascertain the idea's feasibility preliminarily. Second, the dc electronic load is utilized to realize the different load extraction scenarios so as to verify the proposed HESS, control strategies, and algorithms. Thirdly, a dynamic compensation for the bidirectional converter is proposed to improve the drones' flight duration further. Finally, the implemented system is tested under actual flight conditions to verify the impact of the proposed HESS, control strategy, and algorithm on the duration of the drone. The results mentioned above prove the effectiveness of the HESS, control strategy, and algorithm proposed in this thesis.

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