往復式感應線圈發電裝置之設計

Design of a reciprocating induction coil generator device

謝翔昇(Xaing-Sheng Xie)

指導教授 ： 黃俊德

國立虎尾科技大學/工程學院/機械與機電工程研究所/碩士(2011年)

摘要

本研究的目標是開發出一種不額外消耗車體本身行進動能與大幅減少疲勞損耗的發電系統，因此本研究中利用車體震動產生出的額外動能來做為往復式發電系統之動能來源，並且結合磁石陣列與線圈繞組來達到發電效果。
研究中設計了模擬往復運動之平台與後端的儲能與升壓輸出電路，在本研究中所使用到的感應結構，是使用線圈與磁鐵組合成的感應線圈發電裝置。線圈部份則會因線徑大小、線圈匝數、線圈截面積、線圈與磁鐵的氣隙間距等因素而影響發電效果，磁石陣列的外型與往復速率也是影響發電效果的重要因素。
經過實驗得知，線圈線徑對發電量之影響，以及改變激磁場對於系統所輸出的電壓波形與其發電量之比較，最後製作出成品並且架設至自行車上進行實際的道路測試證實整套系統之可行性。

關鍵字

線性電機 ； 冷次定律 ； Halbach ； 磁石陣列 ； 線圈

並列摘要

This thesis is devote to developing a power generating system that won’t consume dynamic energy of moving object and also can decrease fatigue damage widely.We use extra energy produced by vibration as energy source for reciprocating power generating system, and combine magnet array and coil to make it work.

Besides a platform that can simulate reciprocation, we also design backend reserve and ouput circuits. The induced structure we are use consists of coil and magnet. Coil radius, number of turns and cross-sectional area of the coil all play important roles in the power generating performance.

In the experiment, we can know how coil radius affect the power generating system. Changing magnet field, we can get the relationship between ouput voltage and waveform. Finally, we implement this system and set up on the bike to test if it is practical.

並列關鍵字

Liner generator ； Lenz’s Law ； Halbach ； Magnet array ； Coil

參考文獻

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