【正文】 Abstract I 碩士學(xué)位論文 智能變電站一體化平臺(tái)的設(shè)計(jì)與實(shí)現(xiàn) 摘要 電力工業(yè)是國(guó)民經(jīng)濟(jì)的關(guān)鍵部門(mén)，關(guān)系到民生民計(jì)。近幾年來(lái)，隨著創(chuàng)一流供電企業(yè)的要求和提高供電可靠性的需要，變電站數(shù)字化向智能化轉(zhuǎn)變成為電力部門(mén)各級(jí)領(lǐng)導(dǎo)放在戰(zhàn)略高度重視和研究的課題。由于傳感器、光纖、計(jì)算機(jī)及通信技術(shù)的飛速發(fā)展，電力部門(mén)信息化水平迅速提高，同時(shí)變電設(shè)備的性能也得到了很大改善，開(kāi)展智能變電站一體化平臺(tái)趨向成熟。 本文重點(diǎn)講述智能變電站一體化平臺(tái)的設(shè)計(jì)過(guò)程和實(shí)現(xiàn)過(guò)程。在功能設(shè)計(jì)上，將對(duì)生產(chǎn)設(shè)備監(jiān)測(cè)，視頻聯(lián)動(dòng)，設(shè)備狀態(tài)分析，智能巡檢，設(shè)備智能分析決策等進(jìn)行重點(diǎn)展開(kāi)。在性能設(shè)計(jì)上，為了實(shí)現(xiàn)平臺(tái)的高可靠性和高可用性，將對(duì)系統(tǒng)架構(gòu)設(shè)計(jì)進(jìn)行優(yōu)化升級(jí)，采用雙網(wǎng)設(shè)計(jì)，集群架構(gòu)。在軟件體系結(jié)構(gòu)上，為了達(dá)到平臺(tái)的可維護(hù)和可擴(kuò)張性，將采用分層架構(gòu)結(jié)合 SOA 架構(gòu)設(shè)計(jì)實(shí)現(xiàn)。 通過(guò)智能變電站一體化平臺(tái)，將使傳統(tǒng)數(shù)字化變電站更高效更智能。在視頻巡檢和視頻聯(lián)動(dòng)上，將為無(wú)人變電站的實(shí)現(xiàn)走出重要一步。在生產(chǎn)設(shè)備監(jiān)測(cè)基礎(chǔ)上展開(kāi)的設(shè)備智能分析 決策系統(tǒng)，將是數(shù)字化向智能化轉(zhuǎn)變的重要貢獻(xiàn) 。 關(guān)鍵詞 :智能變電站，視頻聯(lián)動(dòng)，視頻巡檢， 設(shè)備 狀態(tài)監(jiān)測(cè)，設(shè)備狀態(tài)評(píng)估浙江大學(xué)碩士學(xué)位論文 Abstract ii Abstract The power industry is a key sector of the national economy, which is closely related to people39。s livelihood. In recent years, because of the requirements of building the firstclass powersupplying enterprise and improving the reliability of power supplying, the strategies of transforming digital substation into intelligent substation bee the key research topic of the power suplying department. Due to the rapid development of sensors, optical fibers, puter and munications technology, and the rapid improvement of the informationizing process of the power department and the functions of the equipments, the intelligent substation integration platform bees possible. This article focuses on design process and implementation process of the intelligent substation integration platform. Considering the functions, I will focus on monitoring, video linkage, equipment state analysis, and intelligent data logging equipment intelligent analysis. Considering the performance, I will optimize and upgrade the dualwork design and cluster architecturein order to achieve the high reliability and high availability of the platform. On software architecture,I suggest using a layered architecture bined with SOA architecture design and implementation in order to reach the platform maintenance and expanssibility. Through the intelligent substation integration platform, the traditional digital substations are being more efficient and smarter. The video inspection and video linkage are a step forward to the realization of unmanned substation. The intelligent deciding system based on equipment monitoring will be an important contribution to the transformation from digital substation to intelligent substation. Key Words:Intelligent substation, Video linkage, Video inspection, Equipmen condition monitoring, Equipment condition assessmen 浙江大學(xué)碩士學(xué)位論文 目錄 III 目錄 摘要 .............................................................................................................................. I Abstract ........................................................................................................................ II 圖目錄 ......................................................................................................................... V 表目錄 ........................................................................................................................VI 第 1 章 緒論 ................................................................................................................1 研究背景 ..............................................................................................................1 變電站智能化的現(xiàn)狀 ..........................................................................................1 研究?jī)?nèi)容和目標(biāo) ..................................................................................................1 研究方法 ..............................................................................................................3 本文結(jié)構(gòu)組織 ......................................................................................................4 本章小結(jié) ..............................................................................................................5 第 2 章 系統(tǒng)應(yīng)用技術(shù) ................................................................................................6 智能變電站一體化平臺(tái)概述 ..............................................................................6 IEC61850 概述 ......................................................................................................6 智能變電站的統(tǒng)一建模 ......................................................................................6 分層和 SOA 架構(gòu) ................................................................................................7 SVG 與 VG 技術(shù) ...................................................................................................9 本章小結(jié) ............................................................................................................10 第 3 章 需求分析 ......................................................................................................12 系統(tǒng)用例 ............................................................................................................12 系統(tǒng)功能 性能需求 ............................................................................................13 本章小結(jié) ............................................................................................................14 第 4 章 系統(tǒng)架構(gòu)和軟件體系結(jié)構(gòu) ..........................................................................15 架構(gòu)在系統(tǒng)性能上的要求 ................................................................................15 系統(tǒng)架構(gòu)對(duì)系統(tǒng)開(kāi)發(fā)的要求 ............................................................................15 系統(tǒng)的架構(gòu)的設(shè)計(jì) ............................................................................................16 本章小結(jié) ............................................................................................................18 第 5 章 功能模塊設(shè)計(jì)與實(shí)現(xiàn) ..................................................................................19 引言 ............................................................................................