外文翻譯--火電廠計算機集成生產(chǎn)系統(tǒng)體系結(jié)構(gòu)的研究-wenkub.com
2024-08-29 17:14 本頁面
【正文】 它是一個成功的模型。SIS是經(jīng)營管理的集成層，一個可靠的SIS模型意味著一個可靠的TPP CIPS模型。本階段也是一個新的生命周期的開始。根據(jù)系統(tǒng)設(shè)計文件和技術(shù)規(guī)范完成系統(tǒng)配置,系統(tǒng)調(diào)試和試驗運行。該模型包括基本概念模型：組織視圖模型，資源視圖模型，功能視圖模型和信息視圖模型。它采用閉環(huán)方式而不是傳統(tǒng)的開環(huán)方式。在發(fā)電廠存在一個層次視圖和功能視圖之間通信的圖表關(guān)系。3. TPP CIPS的功能視圖根據(jù)流程企業(yè)的最新研究成果，CIPS的功能視圖包括管理信息系統(tǒng),質(zhì)量管理系統(tǒng),過程自動化系統(tǒng),動態(tài)監(jiān)控系統(tǒng),計算機網(wǎng)絡(luò)和數(shù)據(jù)庫管理系統(tǒng)( DBMS)。功能控制層:本層是各功能分組控制技術(shù)的系統(tǒng)層,例如燃燒調(diào)節(jié)系統(tǒng),給水調(diào)節(jié)系統(tǒng),主蒸汽調(diào)節(jié)系統(tǒng)等等，該層在電廠主控室的分布式計算機控制系統(tǒng)（DCS）中。為發(fā)電廠建立一個集成化模型，尤其是大型火電廠,它能帶來明顯的經(jīng)濟效益。一方面將實現(xiàn)運行的最優(yōu)化、負荷分配、經(jīng)濟性分析、設(shè)備診斷、設(shè)備狀態(tài)維護和設(shè)備壽命管理等功能。電力系統(tǒng)明確的研究報告是關(guān)于從發(fā)電到輸電的集成。[關(guān)鍵詞] 電廠 CIMS TPPCIPS 體系結(jié)構(gòu) 模型概述從二十多年前出現(xiàn)計算機集成制造系統(tǒng)以來,有許多的計算機集成制造系統(tǒng)（計算機集成制造系統(tǒng)）的參考模型，最著名的模型有計算機集成制造開放系統(tǒng)(CIMOSA), 它是歐洲經(jīng)濟共同體歐洲信息技術(shù)研究的戰(zhàn)略計劃，波爾多大學GRAI / LAP實驗室的企業(yè)GRAI集成工藝方法( GIM)和美國Purdue大學的Purdue企業(yè)計算機參考體系結(jié)構(gòu)( PERA)。英文原文Research on the Architecture of Computer Integrated Production System in Thermal Power Plant (TPPCIPS)Xu JigangHuazhong University of Science and TechnologyZheng HuiliChina Electric Power Engineering Consulting CorporationZhang JinlongHuazhong University of Science and Technology[Abstract] This paper presents an architecture of Computer Integrated Production System in Thermal Power Plant (TPPCIPS). This architecture is a successful model with a threedimensional space based on hierarchial dimension, view dimension and life period dimension. Hierarchial view includes Management Information System (MIS), Supervisory Information System (SIS) and process automation systems such as Distributed Control System (DCS). View dimension includes function view, resource view, organization view and information view. Life period view includes system analyses, system design, system implementation, operation maintenance and system optimization.[Key words] thermal power plant CIMS TPPCIPS architecture model1. GeneralThere have been lots of reference models of Computer Integrated Manufacturing System (CIMS) since CIMS appeared more than twenty years ago. The most famous models are puter integrated manufacturing open system (CIMOSA) in ESPRIT plan of European Economic Community, Enterprise GRAI integrated methodology (GIM) of GRAI/LAP lab of Bordeaux University in France and Purdue Enterprise Reference Architecture (PERA) of Purdue University in . Almost all the models above are researched for dispersed manufacturing and the target model is centralized at integration of CAX (CAD/CAPP/CAM/CAE), PDM and MRPII. Integration of flow enterprise is in the ascendant now all over the world. Flow enterprise is similar to dispersed manufacturing on some sides and quite different on other sides. For flow enterprise,
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