本論文旨在研提一套具有錯位容忍度之非接觸電能傳輸系統，而此研究乃考量感應線圈若發生偏移情形時，將造成線圈間之耦合度不佳，輸入阻抗發生變化，進而導致線圈傳輸效率低落。故本論文提出一新型感應線圈結構，可降低感應線圈間位置偏移時之耦合係數變化量，藉以改善非接觸電能傳輸效能，此外，本文亦利用T型等效電路探究補償電路之電壓增益及輸出特性，俾於選定適當之補償架構，同時針對系統規格，擬定一套非接觸感應線圈參數設計流程，並分析不同線圈形狀之磁場分布。至為驗證所提電路之可行性，本論文建構一套硬體測試平台及非接觸感應線圈模組進行電能傳輸實測，研製成果輔以佐證本論文所設計之非接觸電能傳輸系統，確已兼具應用潛力及工業參考價值。

This thesis proposes a contactless power transfer system with a capability of misalignment tolerance. This study is motivated because the weak coupling of coil misalignment would affect the input impedance and power transfer efficiency. To amend such a demerit, the thesis proposes a novel inductive coil structure, by which the variation of coupling coefficient caused by the coil displacement can be reduced such that the power transfer performance can be improved. The study also investigates the voltage gain and output characteristics of the compensation circuit with the aid of T-equivalent network so as to determine an appropriate compensation structure. A flowchart of inductive coil design based on system specifications is next developed along with an analysis of distribution of magnetic fields under different coil shapes. To validate the feasibility of this proposed circuit, a hardware test platform and inductive coil module have been made for validation of contactless power transfer. Experimental results help support the designated contactless power transfer system with application potentials and industrial reference values.

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