臺灣博碩士論文加值系統

目錄
指導教授推薦書
口試委員會審定書
誌謝………………………………………………………………………..iii
中文摘要…………………………………………….…………………….iv
英文摘要…………………………………………………………………...v
符號索引…………………………………………………………………..vi
目錄………………………………………………………………………..ix
圖目錄…………………………………………………………………….xii
表目錄…………………………………………………………………….xv
第一章 緒論
1.1背景與研究目的………………………………………………1
1.2文獻回顧………………………………………………………5
1.3章節概要………………………………………………………8
第二章 △接線STATCOM主電路架構與操作原理
2.1簡介……………………...………………..…………………...9
2.2 STATCOM與SVCs的操作特性…………………..…….....10
2.2.1靜態虛功補償器(SVCs)…………………………...….10
2.2.2靜態同步補償器(STATCOM)……………………...…12
2.3 STATCOM主電路架構……………………………………..14
2.3.1二極體箝位轉換器………………….………………...14
2.3.2飛輪電容轉換器………………….…………………...15
2.3.3多階串疊式FHB轉換器………………….……...…...16
2.3.4 Y或△接線方式比較分析............................................18
2.4多階串疊式STATCOM的運作原理……………………….19
2.4.1七階串疊式FHB轉換器操作原理…...........................20
2.4.2九階串疊式FHB轉換器操作原理...............................24
2.5 STATCOM數學模型 ..............................................................27
2.5.1單相STATCOM靜態數學模型....................................27
2.5.2電容器大小選擇............................................................31
2.5.3電抗器大小選擇............................................................31
2.6討論..........................................................................................32
第三章 負載補償策略
3.1簡介..........................................................................................33
3.2三相不平衡負載與落後功因的成因及影響..........................34
3.2.1三相不平衡現象定義....................................................34
3.2.2負載補償........................................................................35
3.2.3負載補償設備................................................................36
3.3負載補償策略分析..................................................................37
3.3.1負載補償策略(一).........................................................38
3.3.2負載補償策略(二).........................................................41
3.3.3負載補償策略(三).........................................................44
3.3.4 STATCOM負載補償示例.............................................44
3.4即時電力參數量測..................................................................46
3.5討論..........................................................................................49
第四章 負載補償模擬驗證與分析
4.1簡介..........................................................................................50
4.2 △接線STATCOM控制器架構設計.....................................51
4.3負載補償模擬驗證..................................................................53
4.3.1負載補償策略(一)模擬驗證.........................................53
4.3.2負載補償策略(二)模擬驗證.........................................62
4.3.3單相負載補償模擬驗證................................................70
4.3.4動態負載補償模擬驗證................................................75
4.3.5負載補償策略(三)模擬驗證.........................................80
4.4討論..........................................................................................84
第五章 STATCOM實測驗證與分析
5.1簡介..........................................................................................85
5.2實測系統規劃..........................................................................86
5.3 STATCOM硬體實測驗證......................................................88
5.3.1負載補償策略(一)實測驗證.........................................88
5.3.2負載補償策略(二)實測驗證.........................................93
5.3.3單相負載補償實測驗證................................................97
5.3.4負載補償策略(三)實測驗證 .......................................101
5.4討論........................................................................................105
第六章 結論與未來發展方向
6.1結論........................................................................................106
6.2未來發展方向........................................................................108

參考文獻………………………………………………………………...109
研究著作...................................................................................................115


圖目錄
圖2.2.1 TCR-TSC型SVC主電路架構.....................................................10
圖2.2.2 TCR-TSC型SVC的V-I操作特性曲線........................................11
圖2.2.3 STATCOM等效電路.....................................................................12
圖2.2.4 STATCOM的V-I操作特性曲線..................................................13
圖2.3.1五階二極體箝位轉換器................................................................14
圖2.3.2五階飛輪電容轉換器....................................................................15
圖2.3.3 Y接線七階串疊式FHB轉換器..................................................16
圖2.3.4 △接線七階串疊式FHB轉換器..................................................17
圖2.4.1多階串疊式STATCOM與系統連接配置...................................19
圖2.4.2 △接線STATCOM a-b臂七階串疊式FHB轉換器架構.............21
圖2.4.3 FHB轉換器四種操作模式...........................................................21
圖2.4.4 STATCOM a-b臂內電壓與電流..................................................22
圖2.4.5九階串疊式FHB轉換器架構的△接線STATCOM....................24
圖2.4.6 九階串疊式FHB轉換器a-b臂內電壓與電流.........................25
圖2.5.1七階串疊式STATCOM等效架構....................................................30
圖2.5.2 STATCOM數學模型與控制架構....................................................30
圖3.3.1三相三線配電系統與△接線STATCOM配置.............................38
圖3.3.2 STATCOM負載補償示例.............................................................45
圖3.4.1電力參數量測架構........................................................................47
圖3.4.2三點取樣示意……........................................................................47
圖4.2.1 △接線STATCOM控制器架構.......................................................51
圖4.2.2開關切換時序控制........................................................................52
圖4.3.1 STATCOM模擬系統架構.............................................................53
圖4.3.2負載補償響應................................................................................55
圖4.3.3 STATCOM補償響應.....................................................................57
圖4.3.4負載端與電源端功率響應............................................................58
圖4.3.5 STATCOM各臂功率與直流鏈電壓響應.....................................60
圖4.3.6負載端與電源端正、負相序電流分量響應..................................61
圖4.3.7負載補償響應................................................................................63
圖4.3.8 STATCOM補償響應…..………….……………………………..64
圖4.3.9負載端與電源端功率響應………………………………...….....65
圖4.3.10 STATCOM各臂功率與直流鏈電壓響應……………………...68
圖4.3.11負載端與電源端正、負相序電流分量響應…………................69
圖4.3.12負載補償響應…………..............................................................71
圖4.3.13 STATCOM補償響應…....……………………………………...72
圖4.3.14負載端與電源端功率響應………………………………...…...72
圖4.3.15 STATCOM各臂功率與直流鏈電壓響應…...………………....74
圖4.3.16動態負載補償模擬系統架構………..….…...………………....75
圖4.3.17感應機啟動，無STATCOM補償…………….................................76
圖4.3.18感應機啟動並以STATCOM補償…..………...............................78
圖4.3.19負載端與電源端功率響應………………………………...…...78
圖4.3.20感應機啟動補償比較………………….......….……………...…..79
圖4.3.21負載補償策略(三)模擬系統架構………….......….……………...80
圖4.3.22負載補償響應..............................................................................81
圖4.3.23 STATCOM補償響應…....……………………………………...82
圖4.3.24 STATCOM補償電流命令與直流鏈電壓響應…...……………83
圖5.2.1 △接線STATCOM硬體測試架構整體規劃………..........................87
圖5.2.2 △接線STATCOM硬體實測架構....................................................87
圖5.3.1實測負載補償響應........................................................................89
圖5.3.2實測STATCOM暫態響應.............................................................91
圖5.3.3實測負載端與電源端功率響應....................................................92
圖5.3.4實測負載補償響應........................................................................93
圖5.3.5實測STATCOM暫態響應.............................................................95
圖5.3.6實測STATCOM直流鏈電壓與補償命令.....................................96
圖5.3.7實測負載端與電源端功率響應....................................................97
圖5.3.8實測負載補償響應........................................................................98
圖5.3.9實測STATCOM補償響應.............................................................99
圖5.3.10實測STATCOM直流鏈電壓與補償命令.................................100
圖5.311實測負載端與電源端功率響應.................................................101
圖5.3.12實測負載補償響應....................................................................102
圖5.3.13實測STATCOM暫態響應.........................................................103
圖5.3.14實測STATCOM補償命令與直流鏈電壓.................................104


表目錄
表2.3.1三種典型多階轉換器比較分析....................................................17
表3.2.1 FACTS設備分類...........................................................................36
表3.3.1負載補償後之基頻三相電源、負載與STATCOM電流...............45
表4.3.1負載補償策略(一)模擬系統參數.................................................54
表4.3.2負載補償策略(一)的諧波分析.....................................................61
表4.3.3負載補償策略(二)模擬系統參數.................................................62
表4.3.4負載補償策略(二)的諧波分析.....................................................69
表4.3.5單相負載補償模擬系統參數........................................................70
表4.3.6單相負載補償的諧波分析............................................................74
表4.3.7動態負載補償模擬系統參數........................................................75
表4.3.8負載補償策略(三)模擬系統參數.................................................80
表4.3.9負載補償策略(三)的諧波分析.....................................................83
表5.3.1負載補償後之三相電源、負載與STATCOM電流......................92
表5.3.2負載補償後之三相電源、負載與STATCOM電流......................97
表5.3.3負載補償後之三相電源、負載與STATCOM電流.....................101
表5.3.4負載補償後之三相電源、負載與STATCOM電流.....................104

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57. 江榮城，電力品質，全華圖書，民國一百零一年。
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