發(fā)電企業(yè)優(yōu)化檢修策略的工程應用研究.pdf

1、華北電力大學（北京）碩士學位論文發(fā)電企業(yè)優(yōu)化檢修策略的工程應用研究姓名：孫志春申請學位級別：碩士專業(yè)：熱能工程指導教師：楊勇平王頂輝20050515華北電力大學工程碩士學位論文摘要隨著電力企業(yè)的迅速發(fā)展，現行已發(fā)電設備定期檢修為主的制度在機組的檢修計劃編制、檢修間隔安排等方面存在的問題日益突出，已不能滿足機組高參數、大容量、高度自動化機組檢修的需要，同時，降低發(fā)電成本成為關鍵因素，通過運行優(yōu)化技術的應用已產生明顯效果，進一步采用維修優(yōu)化

2、技術將同樣產生明顯效果。電力企業(yè)在經過設備基礎治理和規(guī)范化發(fā)展管理后，基本掌握開展優(yōu)化檢修策略的必要的技術，并逐步推行包含狀態(tài)檢修的維修策略。優(yōu)化檢修策略的工程應用實踐證明，先進的檢修管理方式和維修優(yōu)化技術進一步豐富和發(fā)展了針對具體電廠和具體設備的靈活維修方式，能有效地克服定期檢修造成設備過修或失修等問題，是企業(yè)實現管理現代化、提高綜合實力的有效途徑之一。關鍵詞:優(yōu)化檢修策略工程應用ABSTRACTThepowerstationhasb

3、eendevelopingrapidlytherearesomesystemwhicharebasedontheregulationsoftakingtheregularcheckupsforpowerequipmentssuchasplantmaintenanceplansandarrangingplantmaintenanceintervalsbecomingmoreandmoreseriousTheregulationcannot

4、besatisfywiththerequirementsoftheunithighparameterbigcapacityandhighlyautomaticmaintenance.Atthesametimereducingthecostbecomesthecriticalfactor.Thedeploymentofoptimizedoperatingtechnologyhasalreadyproducedmarkedresults.T

5、ofurtheradoptoptimizemaintenancetechnologywillproduceobviousefectaswell.Afterthepowerstationhasalreadyhadthemanagementontheequipmentsandstandardizationthenecessarytechniquesofpredictivemaintenancehavebeenmasteredandthema

6、intenancestrategyincludepredictivemaintenancehavebeengraduallypushedinthepowerenierprises.Withthepracticeproofstheadvancedmaintenancemanagementmethodologyandmaintenanceoptimizedtechnologyhavefurtherenrichedanddevelopedth

7、eflexiblemaintenancewaystoconcretepowerfactoriesandequipmentswhichcanconquerefectivelytheproblemsofovermaintenanceandfailmaintenancecreatedbyregularcheckups.Thisisawaytorealizemodernmanagingandimprovesynthesizingability.