臺灣博碩士論文加值系統

摘 要
本論文旨在研究彈性交流輸電系統中之閘控串聯電容器的可變阻抗特性，如何將其應用在感應馬達轉速控制與感應發電機實功率控制方面。本文分別使用了交直軸感應電機等效電路模型探討穩態特性與三相感應電機模型探討三相動態特性。
本文中將介紹彈性交流輸電系統及閘控串聯電容器於電力系統上之應用，並針對三相感應馬達轉速控制與市電並聯型感應發電機實功率控制兩方面，分別探討不同傳輸線阻抗之穩態特性、加入閘控串聯電容器之三相動態特性以及加入轉速控制器與實功率控制器之穩態與暫態特性。

Abstract
This thesis investigates the application of variable-impedance characteristics of thyristor-controlled series capacitor (TCSC) of flexible AC transmission systems (FACTS) on control performance of three-phase induction machines. Both qd0-axis and three-phase abc frame induction-machine models are respectively employed to study steady-state and dynamic characteristics of the studied machine under different operating conditions.
Regarding to speed control performance of an induction motor and active-power control of a grid-connected induction generator (GCIG),
the steady-state performance of TCSC under different values of transmission line impedance, the dynamic control characteristics of TCSC, and the performance of a designed speed controller are investigated.

中文摘要 I
英文摘要 II
致謝 III
目錄 IV
圖目錄 VI
表目錄 VIII
符號說明 IX
第一章 緒論 1
1-1 研究動機 2
1-2 相關文獻回顧 3
1-3 研究內容概述 5
第二章 閘控串聯電容器之介紹 7
2-1 彈性交流輸電系統之介紹 7
2-2 FACTS家族與控制方式基本類型之介紹 10
2-3 閘控串聯電容器架構與應用之介紹 18
第三章 系統數學模型 29
3-1 感應機參數量測 29
3-2 交直軸系統模型 34
3-3 三相abc動態模型 40
第四章 閘控串聯電容器於感應馬達轉速控制應用之
特性分析 45
4-1 不同傳輸線電感值之馬達穩態特性分析 45
4-2 不同閘控串聯電容器觸發角之馬達動態特性
分析 49
4-3 轉速控制之穩態特性分析 60
4-4 感應馬達轉速控制之暫態特性分析 67
4-4-1 參考轉速改變之特性分析 67
4-4-2 負載轉矩改變之特性分析 69
4-4-3 市電電壓干擾之特性分析 71
4-4-4 閘控電感故障之特性分析 73
第五章 閘控串聯電容器於感應發電機實功率控制應用
之特性分析 76
5-1 不同傳輸線電感值之穩態特性分析 76
5-2 閘控串聯電容器於發電機之三相動態特性
分析 84
5-3 實功率控制之穩態特性分析 96
5-4 實功率控制之暫態特性分析 102
5-4-1 參考實功率改變之特性分析 102
5-4-2 轉速改變之特性分析 104
5-4-3 市電電壓干擾之特性分析 106
5-4-4 閘控電感故障之特性分析 108
第六章 結論與未來研究方向 111
6-1 結論 111
6-2 未來發展方向 112
參考文獻 113
附 錄 116
作者自述 131

參考文獻

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