本文旨在針對自動化工廠之生產線搬運電動車用非接觸式條帶狀感應供電軌道系統，進行其感應耦合結構之改良。文中首先分析具面發射磁場的條帶狀感應供電軌道，並考量實際應用上之限制，利用磁場模擬和等效磁路模型來設計與分析，以選擇出最合適的電能拾取器鐵芯結構，有效提升感應耦合結構的耦合係數，並且提出新型條帶狀感應供電軌道的繞製方式來改善軌道磁場之均勻度。本文並考量所提系統的感應耦合結構與應用特性，選擇合適的諧振電路拓撲，並根據系統規格研製長2 m軌道和5 cm電能拾取器與初次級側電路。最後經由實驗量測，最大輸出功率400 W時其效率為65.7%，而於輸出功率186 W時可達最大傳輸效率70.34%。

The aim of this thesis is an attempt to improve the inductively coupled structure for the contactless strip-type inductive power track system. Firstly, with magnetic field simulation and magnetic equivalent circuit model, an appropriate core structure is designed for the strip-type inductive power track which can emit a magnetic field from surface. Next, a distinct means of winding the circular coils is designed to smooth the magnetic flux density on the power track. Therefore, the proposed inductively coupled structure can effectively ameliorate the coupling coefficient of the structure. Then, the inductively coupled structure with a 2-m long track and a 5-cm long pickup and related circuits are implemented based on the feature of this system. Finally, in accordance with the experimental results, the maximum output power of overall system is 400 W with transfer efficiency of 65.7%, and the maximum transmission efficiency is measured to be 70.34% at an output power of 186 W.

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