應用田口法於盤式風力發電機之研究

Study on Disk-Type of Wind Generator by Taguchi Method

謝泓鈞(Hsieh-Hung-Chun)

指導教授 ： 范憶華

中原大學/工學院/機械工程研究所/碩士(2017年)

https://doi.org/10.6840/cycu201700765

摘要

文將針對盤式風力發電機做研究，去設計發電盤的尺寸與大小並且透過田口法去找出影響發電盤最大的控制因子。
研究方法分為兩個部分，第一部分是設計發電機的尺寸與大小，主要機構是使用壓克力與銣鐵棚磁鐵，其中發電機的磁極數為12極，線圈部分使用6個感應線圈來感應。而本文所採用的盤式風力發電機為雙轉子單定子的機構，轉子為銣鐵棚磁鐵，定子為線圈，第二部分是使用田口法，其中控制因子為:磁鐵厚度、線圈線徑、線圈匝數以及增加矽鋼片。一開始依照田口法的直交表做9組L9(34)實驗出來，判斷哪幾個控制因子是最重要的，並找出最佳組合，再把最佳組合做實驗驗證。
接下來的實驗將線圈的體積固定。使用不同的線徑，能繞的匝數也不同。另外，將線圈線徑去做改變並比較，發現0.5mm、0.7mm和1.0mm三種線徑中，0.5mm線徑的感應效率較佳;磁鐵間隙將10mm及18mm做比較，發現18mm的感應效率較佳。做完實驗之後，發現10mm的磁鐵厚度加1/2的矽鋼片以及使用0.5mm的線徑加上18mm的磁鐵間隙有較佳的表現。

關鍵字

田口法 ； 盤式風力發電機風 ； 力發電機

並列摘要

This thesis focuses on studying disc type wind turbines, to design the dimension and the size of the turbines and to find out the control factor that would mostly affect the turbines through Taguchi method.
The research method of this thesis is divided into two parts. The first part is to design the dimension and the size of the turbines. Using Acrylic and NdFeB magnet as the main mechanism of the turbines, 12 magnetic poles, and 6 coils for sensor. The disc type wind turbines adopted in this thesis are double rotors and single stator mechanism: NdFeB magnet as rotor and coil as stator. The second part is to make 9 L9 (34) examinations according to the Orthogona of the Taguchi method, to determine which control factors (including the thickness of the magnet, the diameter of the coil, the laps of the coil and the increase of the SI-STEEL) are the most important control factors, and to find out the best combination of the control factors and then to verify the best combination through making examinations.
The following examinations is to compare the results of changing the diameter of the coils, and it’s found that the sensor efficiency of 0.5 mm is the best out of 0.5 mm, 0.7 mm and 1.0 mm. The sensor efficiency of 18 mm of the magnet gaps is better than 10 mm. After making the examinations, it’s found that the sensor efficiency is better using 10 mm magnet thickness, 1/2 SI-STEEL, 0.5 mm coil diameter and 18 mm magnet gap.

並列關鍵字

Taguchi method ； Disc type wind turbines ； wind turbines

參考文獻

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