對於微型風力發電機的設計概念、分析方法以及感應電動勢，本論文研究依據小型化發電機之架構，採用原有系統的架構進行體積小型化，並結合微型線圈作為感應導體。微型風力發電機利用葉輪推動轉子旋轉，藉由示波器測量感應電壓與感應電流，並於不同感應頻率下，推估其轉子轉動角速度。其次，使用電磁模擬軟體分析，進行3D模擬模型建構與暫態電磁分析，探討電場和磁場高速頻率改變程度，解決逆向電流產生。此模擬結果依據原始設計系統計算，模擬方法表示可以成功地估計在不同邊界條件下，各種間接能量轉換過程。最後，此後續研究探微性線圈發電功率為目的，從理論條件探討最佳化以及操作點之參數設置，重新設計新模擬模型進行電磁暫態分析，提升發電功率並增加應用範圍。以不同模擬模型架構結果顯示，三相電路連接優於其他形式之型態，具有高的感應功率均方根值。

This thesis presents the design concepts, analysis methods and implementation of small-scale micro-coil power micro-generators. The impetus of this research is the rapid growth of wind power and its implications for planning, operation and control of future small-scale power systems. First, the original layout of a micro-generator system is 25x25x9 mm^3 in volume, which includes the external diameter of the impeller for rotating the armature of the micro-generator by wind power. Based on the different angular speeds of the armature, the electromagnetic performance of this generator layout is evaluated and compared with the experimental result. In this thesis an oscilloscope is used to measure the induced voltage and current in different angular frequencies (angular speeds). Thus, the induced power of the micro-coil is probed.
By using electromagnetic simulation software, we study electric field and magnetic field in three-dimensional micro-generator models. By properly selecting the field solver, quantities such as the induced voltage, induced current and even transient solutions can be computed and proved. The simulated result of the original layout system shows that the electromagnetic simulation methods can track a variety of the indirect energy-conversion process successfully and the characteristics of operation points depend on different angular speed conditions. The optimization operation points and improved setting parameters for several new model layouts are also deduced. With electromagnetic numerical analysis, the simulated results show that the RMS value of three-phase circuit connection is better than other forms of models, because of its higher RMS values of the induced voltage and induced current during different induced frequencies.

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