本論文旨在針對無線電能傳輸系統中，諧振補償電路之研究，文中先由雙埠網絡概念對發射端諧振架構進行詳細分析，將各網絡架構特性藉由條件分為四種類型，並探討各類型架構的傳輸能力，和變動負載的強健性，此外針對參數設計所改變架構特性簡易分析。對於接收端諧振架構，推導其感應電壓具不受負載變動影響可設計倍率之特性的條件，並探討不同架構，將其操作及參數設計條件整理，而參考Qi協定中規範及考量非理想效應確立繞製的線圈規格及線材，且為利於諧振網絡分析決定由雙線圈為系統耦合結構。最後經由實驗得知，第一類型諧振網絡架構具最好的效率曲線，第三類次之，第二類相較前兩者更低，第四類無法有效傳能，而接收端諧振電路能通過所設計架構及參數，將感應電壓進行調整，故由實驗驗證其推導結果。

This thesis aims at the research of resonant network in wireless power transfer system. In this thesis, the two-port network concept was first analyzed in detail for the transmitting-side resonant architecture, and the characteristics of each network architecture were divided into four types through conditions, and the transmission capability of the each type architecture as well as the robustness of the variable load were discussed. Beside, the characteristics of the changed architecture and parameter designed were simple analysed. For the receiving-side resonant architecture, the induced voltage had a characteristic that can be designed to be multiplied without being affected by load changes. Different architectures and it’s parameter design conditions were derived and operated. Considering the Qi specification and the non-ideal effects to the winding coil specifications, the dual coil was used as the system coupling structure. Finally, the experiments result show that first type of resonant network architecture had the best efficiency curve, the third type took second place, and the second type was lower than the first two, then the fourth type cannot effectively transfer energy. In addition, the receiving resonant circuit can adjust the induced voltage through the designed structure and parameters. The result was verified by experiments.

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