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I電業自由化下之發電與購電成本策略分析資訊系統建構與輸電權研究研究生：葉宏志指導教授：張文恭博士國立中正大學電機工程研究所摘要電力市場之自由化是目前全球性的趨勢，我國政府則積極鼓勵獨立發電業(IPP)之設立，提供充份的電力供應，以促進發電市場之競爭性。而影響綜合電業在競爭市場生存的重要關鍵則為發電與購電成本策略，因此必須建立一套發電與購電成本策略分析資訊系統服務，來提供市場參與者在市場競爭之需求。另外，輸電網路的壅塞，壅塞成本將會造成電力市場參與者對其投資產生不確定性，在國外，多使用輸電權交易做為電力壅塞之管理方式，做為市場參與者對於壅塞成本的避險工具，本文則對財務輸電權(FTR)做了具體的描述，並蒐集國外輸電權之相關交易制度與規範。本研究所建構之發電與購電成本策略分析資訊系統，前端介面採用JavaServerPages(JSP)動態伺服網頁語言來做設計，後端資料庫則使用Oracle關聯式資料庫來存放相關資料。本文重點在於設計人性化之使用者介面，並規劃管理儲存在資料庫系統之電力系統資料，使其能與系統核心程式與前端介面整合，提高資訊系統效能。而建構完成之資訊系統，可以讓市場參與者不管在何時何處皆可上網使用，提供線上的資料分析服務，讓使用者能獲得最佳之發電與購電成本策略。IIDevelopmentofGenerationandPowerPurchaseCostAnalysisInformationSystemunderElectricUtilityDeregulationandaStudyofFTRsStudent：H.I.YehAdvisor：G.W.Chang,Ph.D.InstituteofElectricalEngineeringCollegeofEngineeringNationalChungChengUniversityAbstractElectricutilityderegulationisatrendinthemoderncountries.Becausegenerationbusinessisthemostcompetitiveentity,itrequiresastrategicanalysistoolforgenerationandpowerpurchasetosurviveandsucceedinthederegulatedenvironment.DevelopinganIT-basedinformationsystemforgenerationandpowerpurchasestrategiesissignificantformarketparticipators.Inaddition,thecongestionuncertaintymaycausemarketparticipatorsunwillingtoundertakeatransactionunlesstransactioninsuranceisavailable.Thefinancialtransmissionright(FTR)isariskmanagementtoolsforprotectingmarketparticipatorsagainstcongestionuncertainty.ThisthesisalsodescribessomepeculiarfeaturesofFTRsandFTRmarkets.InordertobuildGenerationandPowerPurchaseCostAnalysisInformationSystem,thisthesisusesJavaServerPages(JSP)forGraphicUserInterfacedesignandOracleDatabasetostoreassociateddata.Thekeycomponentsarehowtobuildfriendlyuserinterfaces,databaseconceptualandphysicalschemadesignforpowersystemdata,andintegrateallprogramsintoahighperformanceinformationsystem.III目錄中文摘要...................................................................................................Ⅰ英文摘要..................................................................................................Ⅱ目錄..........................................................................................................Ⅲ圖目錄......................................................................................................Ⅵ表目錄......................................................................................................Ⅹ第一章緒論.............................................................................................11.1研究動機與目的...................................................................11.2研究方法與流程...................................................................21.3本論文貢獻...........................................................................41.4各章節概要...........................................................................4第二章短期機組調派之發電與購電理論模型....................................62.1電力市場自由化介紹..........................................................62.2電業自由化下的機組調派..................................................92.3混合整數規劃方法.............................................................112.4短期機組調派為基礎之發電與購電成本理論模型.........122.4.1發電成本目標函數.....................................................122.4.2IPP購電成本目標函數...............................................122.4.3限制式.........................................................................23第三章電力市場自由化環境之輸電權探討.......................................313.1簡介......................................................................................313.2區域邊際價格與網路壅塞費用.........................................323.3電力市場輸電權..................................................................353.3.1PJM市場......................................................................413.3.2加州市場.....................................................................48IV3.3.3德州市場.....................................................................503.3.4電力市場輸電權比較.................................................52第四章發電成本與購電成本策略分析資訊系統架構.......................544.1系統規劃與平台架構.........................................................544.2資訊系統介面設計.............................................................574.2.1HTML...........................................................................584.2.2JavaServerPages.........................................................584.2.3JavaScript......................................................................594.2.4CascadingStyleSheet...................................................604.3安全性設計..........................................................................614.4資料庫規劃..........................................................................66第五章圖形介面與應用實例...............................................................695.1圖形介面規劃......................................................................695.2一般使用者操作..................................................................715.2.1使用者登入介面.........................................................715.2.2系統主功能介面.........................................................715.2.3執行控制設定介面.....................................................725.2.4目標函數與限制條件設定介面......