臺灣博碩士論文加值系統

本文研究的目的，在於探討可抗電樞反應之軸向磁路式同步發電機，先分析選定各種可能抗電樞反應的方案，進而對各種方案作細部分析，同時並達成發電機尺寸最佳化設計，最後選擇一種符合本研究性能之同步發電機；本文之主要研究方法為使用商業套裝模擬軟體進行磁路之模擬與分析，由於影響發電機輸出電壓的參數過多，但主要為發電機的尺寸與發電機本身材料的特性，我們也針對此兩要件作最佳化模擬分析，然後還需考慮發電機是否可抗電樞反應，故也對篩選出的方案作負載特性分析，最後選出符合本發電機性能之方案。

The objective of this study is to investigate synchronous generators with axial magnetic circuit that resists armature reactions. First, possible methods for resisting armature reactions are analyzed and determined. The details of all the possible methods are further analyzed with optimal designs on the dimensions of the generators simultaneously. Finally, the selection is made for the design that meets the requirements in this study. The principal approach to the problem is the employment of the commercial magnetic circuit analysis and simulation package. Due to the various parameters that influencing the output voltage of the generators, main efforts have been emphasized on the dimensions and materials characteristics for optimal simulations. In addition, the ability of resisting armature reactions has been considered with load analysis cases for satisfying the performance requirements of the generators.

第一章 簡介
1-1 研究背景
1-2 文獻回顧
1-3 問題描述與研究目的
第二章 同步發電機系統簡介
2-1 發電機的基本原理
2-2 發電機之電樞反應
2-3 發電機之激磁場影響
第三章 模擬軟體與模擬分析流程
3-1 有限元素法分析軟體簡介
3-2 有限元素法之基礎理論
3-3 模擬分析流程
第四章 模擬過程與結果
4-1 初步模擬過程與結果
4-2 發電機各部分元件尺寸與材料變化模擬結果
4-3 發電機磁石工作點之討論
第五章 實驗結果分析與後續可行方案
5-1 實驗結果與分析
5-2 可行方案模擬結果
5-3 可行方案分析與討論
第六章 結論

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