近年來，由於越來越多風力發電機組併聯到電力系統，造成系統發生擾動現象，因此，對於風力發機裝載容量及系統特性之分析而言，適當的整合風力發電機組於模擬系統中做模擬分析是很重要的，故在本篇論文中即利用Matlab/Simulink套裝軟體建構真實郊區配電系統來模擬，而將所得到之結果來分析風場連接到較為脆弱系統後對系統之影響，同時也比較變速型風機及定速型風機對系統所造成之電壓擾動情形的差異，評估風場對系統之衝擊。

In the past few years, increased penetration of wind energy has made more disturbances into electrical power systems. The proper integration of wind turbine models within power system simulations is of great importance for analysis of wind energy penetration and power system performance. This thesis analyzes the impacts of the connection of wind turbines on the operations of weak electric distribution systems. Using an actual feeder located in a rural area, the effects on the voltage profile caused by variable-speed wind turbines are compared to those caused by fixed-speed wind turbines. Simulations are conducted by using the developed models in Matlab/Simulink
Keywords: Wind energy, Variable-speed turbines, Fixed-speed turbines

目錄
中文摘要-------------------------------------------------------------------I
英文摘要------------------------------------------------------------------II
目 錄-----------------------------------------------------------------III
圖目錄-----------------------------------------------------------------V
表目錄--------------------------------------------------------------VIII
第一章 緒論------------------------------------------------------------- 1
1.1 研究背景及動機-------------------------------------------------1
1.2 國內風力發電之發展近況------------------------------------- 2
1.3 相關研究概況--------------------------------------------------- 4
1.4 論文組織架構--------------------------------------------------- 5
第二章 風力發電系統架構及其對電力系統之影響---------------6
2.1 風力發電理論及特性------------------------------------------- 8
2.2 定速型風力發電機組系統之架構--------------------------- 11
2.3 變速型風力發電機組系統之架構--------------------------- 13
2.4 風力發電機組併聯電力系統之影響------------------------ 16
第三章 風力發電併聯電力系統之模擬---------------------------- 24
3.1 感應發電機模擬方程式--------------------------------------- 24
3.2 不同類型風機模型建立--------------------------------------- 30
3.2.1 定速型風機------------------------------------------------ 30
3.2.2 變速型風機------------------------------------------------ 32
3.3 模擬架構及模擬分析之項目--------------------------------- 42
第四章 模擬結果及討論--------------------------------------------- 48
4.1 風機併入系統與解聯------------------------------------------ 49
4.1.1 風速高時風機併入系統與解聯------------------------- 49
4.1.2 風速低時風機併入系統與解聯------------------------- 63
4.2 線路故障對風機運轉之影響--------------------------------- 69
4.3 風速擾動與風機輸出之關係--------------------------------- 74
第五章 結論------------------------------------------------------------79
參考文獻------------------------------------------------------------------82

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