摘要
隨著國民經濟的飛速發展，電力用戶對電力的需求在不斷的提高，城鄉電網也在迅猛發展。以往那種主要靠圖紙和配電人員的工作經驗對配電線路進行管理和維護的方法，不僅顯得落后，而且嚴重影響了工作效率。如何用先進的管理方法來替代在電力生產中傳統的低效、煩瑣的手工管理模式，使電力建設和管理進一步高效化、自動化、科技化，越來越受到人們的重視。隨著信息產業的迅猛發展，特別是計算機技術的廣泛地應用，為配電線路管理模式的改變提供了可能。
在電力系統配電線路的設備管理中，需要處理大量的設備數據和圖紙，這些數據和圖紙均和地理位置密切相關。本文針對高陵縣配電網管理現狀與需求，運用地理信息系統(Gls)和衛星定位系統(GPS)先進技術，完成了配電網地理信息系統的設計與實現。它主要的功能就是利用計算機在地理信息系統上進行有關圖紙和文件的管理，并可及時、準確、完整地提供出電力部門所需要的各類管理信息。此系統的建成不但對電力安全生產起到了有力的保障，同時對線路的科學規劃等提供了輔助決策的功能。
本文主要介紹了電力地理信息系統的基本概念、發展歷史、發展趨勢、功能特點。高陵縣電力局相關信息，根據其需求提出系統要能實現的功能。電力地理信息系統的開發是一項復雜的工程，本文還從軟件工程學的角度對其進行了設計。根據這些問題，提出了電力地理信息系統的基本目標。在此基礎上，進行了系統的方案設計，包括GIS平臺選型、GIS平臺與應用系統的集成方式、系統的體系結構，采用美國天寶公司的Juno ST GPS儀，測量所轄9個變電站的地理信息，記錄了配電線路的相關數據信息。
關鍵詞：地理信息系統、電力地理信息系統、GPS、系統平臺、數據采集
Abstract
With the national economy rapidly developing，the eonsumers’demand for electri一city is higher，so the power distribution network is being expanded and improved on alarge scale in the city and rural country. The managing and maintaining method to power distribution network，which is mainly dependant on the drawings and the work experience for the distribution network，s old full time staff，notonly looks backwards but also affeets working efficiency heavily .How to make the electrieal construction and management be highly efficient，automatic，scientiflc further and use advaneed management method to replace the old manual kind of management which is not efficient and trivial ，that is payed attention by many people concerned more and more.At preseni ，the information industry are violently developing,especially computer technology which provides the possibility to reform the management model of the electricald is tribution network.
In the equipment imanagement of the power distribution network system，which is needed to proeeed more equipment data and drawings which are connected with geographical information . The paper presentis GaoLing County practieal system design of the power Distribution Network GIS System and GPS technologies and tools etc. It，s main function is using computers to manage the specific drawings and files on GIS，which can provide all kinds of management information for the electricalde partment timely，accurately and completely. The system that is builded is not only powerful enough to guarantee electrical safety production but also provides the basis of auxiliary decisions for the power distribution network，s Program scientificly.
This text main introduction Power GIS, development history, development trend, function characteristics.The related information of Gao Ling county electric power bureau, put forward system according to its need have to the function of realization. Because to develop Power GIS is a sophisticated engineering, the design of P Power GIS here is concentrated on software project only. This paper analyzes the problem existing in medium-small power-supply bureaus and advances the fundamental purpose of the Power GIS, then presents structure design including the type selection of GIS platform, the integration mode of GIS software platform with applied system, and the structure of system。Adoption the Trimble GPS Juno ST measure 9 transformer substation govern of geography information, record go together with the related data information of electric wire road.
