本文關(guān)鍵詞：三維數(shù)字電力規(guī)劃平臺設(shè)計與實現(xiàn)　出處：《江西理工大學(xué)》2013年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 數(shù)字地球平臺 電力地理信息系統(tǒng) OGRE3D渲染引擎 電力線路規(guī)劃

【摘要】：隨著信息化時代的到來，傳統(tǒng)的電力運營方式已經(jīng)無法跟上現(xiàn)代化電網(wǎng)建設(shè)的腳步，為了保障人們用電安全，迫切需要一種現(xiàn)代化技術(shù)手段來管理與規(guī)劃電網(wǎng)的實施。作為信息技術(shù)發(fā)展中的熱點之一——三維地理信息系統(tǒng)，對空間數(shù)據(jù)處理及可視化的有著天然優(yōu)勢，兩種不同領(lǐng)域中的技術(shù)應(yīng)用到一起，會碰撞出怎樣的火花，讓人無限期待。基于此本論文將三維地理信息系統(tǒng)技術(shù)應(yīng)用到電力行業(yè)，來設(shè)計與架構(gòu)電力規(guī)劃方向的三維地理信息系統(tǒng)，實現(xiàn)電網(wǎng)的三維可視化。 本文首先回顧了數(shù)字地球技術(shù)與電力地理信息系統(tǒng)技術(shù)在國內(nèi)外的研究進展。根據(jù)現(xiàn)階段發(fā)展?fàn)顩r，選取開源的OGRE作為圖形渲染引擎。通過對遙感影像數(shù)據(jù)、DEM數(shù)據(jù)進行研究，實現(xiàn)瓦片數(shù)據(jù)分割，并以O(shè)GRE3D渲染引擎為核心，研究如何利用遙感影像數(shù)據(jù)、DEM數(shù)據(jù)模擬三維地球表面。然后結(jié)合現(xiàn)有的層次細(xì)節(jié)模型算法，實現(xiàn)電力設(shè)備的三維模型文件在三維場景中加載與渲染。最后綜合以上技術(shù)，利用現(xiàn)有數(shù)字地球平臺EV_Globe，結(jié)合微軟.NET Framework4.0框架、使用C#語言對三維地理信息系統(tǒng)各個功能模塊進行開發(fā)，完成具有三維展示與三維分析等功能的三維數(shù)字化電力規(guī)劃系統(tǒng)的實現(xiàn)。 本系統(tǒng)采用合理的計算機技術(shù)、三維地理信息系統(tǒng)技術(shù)和數(shù)據(jù)庫技術(shù)，能夠真實地、直觀地對三維場景展示，為設(shè)計、規(guī)劃、管理等部門提供全方位的觀察視角，可以方便快捷的查詢電網(wǎng)的空間屬性信息、電力模型設(shè)備信息等內(nèi)容，將信息化、系統(tǒng)化融入到數(shù)據(jù)資源的管理、維護、更新和共享中。這樣不僅可以提高各個部門的工作效率，還可以降低“信息孤島”和管理成本。對于電力行業(yè)的線路規(guī)劃和運營管理有著重要意義。
[Abstract]:With the advent of the information era, the traditional way of electric power operation has been unable to keep up with the pace of the construction of modern power grid, electricity to ensure people's safety, the implementation of the urgent need for a modern technology to management and planning of the power grid. As one of the hot spots of the three-dimensional geographic information system in the development of information technology, the spatial data processing and visualization are a natural advantage, the two kinds of technology in different fields together, will impact what kind of spark, let us infinite expectations. This paper will be the three-dimensional geographic information system technology is applied to electric power industry based on 3D geographic information system to design and construction of electric power planning and direction, to achieve three-dimensional visualization of power grid.
This paper reviews the research progress of digital earth technology and electric power geographic information system technology at home and abroad. According to the present development status, select the open source OGRE as the graphics rendering engine. Through the data of remote sensing image of DEM data, realize tile data segmentation, and OGRE3D rendering engine as the core, to study how to use remote sensing image the data, DEM data simulation of three-dimensional surface of the earth. Then combined with the level of detail of the existing algorithms, 3D model file to achieve power equipment loading in the 3D scene and rendering. Finally the above technology, the use of existing digital earth platform EV_Globe, combined with Microsoft.NET Framework4.0 framework, each function of the three-dimensional geographic information system module is developed using C# language complete the realization, has the function of 3D display and 3D analysis of 3D digital power system planning.
This system adopts reasonable computer technology, three-dimensional geographic information system and database technology, which can truly and intuitively display, the 3D scene for the design, planning, provide a full range of observation from the perspective of management and other departments, spatial information query system can easily and quickly, the power model of equipment information, the information. System integration into data resource management, maintenance, updating and sharing. It can not only improve the efficiency of the various departments, but also can reduce the "information island" and management cost is very important for the power industry line planning and operation management.

【學(xué)位授予單位】：江西理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TM715;P208;TP311.52

【參考文獻】

相關(guān)期刊論文 前10條

1 朱六璋;;淺析電網(wǎng)運行調(diào)度決策支持系統(tǒng)的應(yīng)用[J];安徽電力;2005年02期

2 盧娟,李沛川;淺析電力GIS系統(tǒng)的發(fā)展及其主要功能[J];測繪通報;2005年02期

3 倪建立;電力地理信息系統(tǒng)及其發(fā)展[J];電力設(shè)備;2004年07期

4 栗然,張光華,盧錦玲,張文勤;可視化環(huán)境下的配電網(wǎng)操作票通用化實現(xiàn)[J];電力系統(tǒng)自動化;2001年10期

5 劉秀玲,陳超英;配電網(wǎng)地理信息系統(tǒng)數(shù)據(jù)庫設(shè)計與圖形繪制[J];電力系統(tǒng)自動化;2001年10期

6 高東亮;林濟鏗;羅萍萍;;基于MapObjects的配電網(wǎng)信息管理系統(tǒng)開發(fā)[J];電力自動化設(shè)備;2006年05期

7 耿國梁,張書亮,閭國年;面向?qū)ο蠹夹g(shù)在城市配電網(wǎng)GIS數(shù)據(jù)庫中的應(yīng)用[J];地球信息科學(xué);2000年03期

8 朱明亮;董冰;王yN;謝步瀛;;三維場景中基于視口空間的拾取算法[J];工程圖學(xué)學(xué)報;2008年02期

9 王正源;密新武;常兆選;;基于OGRE無線通信基站覆蓋范圍仿真[J];湖北工業(yè)大學(xué)學(xué)報;2007年06期

10 桂早芳;;面向?qū)ο髷?shù)據(jù)庫技術(shù)分析[J];黃岡職業(yè)技術(shù)學(xué)院學(xué)報;2010年01期

，

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