电网GIS建设野外数据采集及处理程序开发

发布时间：2018-04-09 16:49

本文选题：电网GIS　切入点：数据采集　出处：《合肥工业大学》2014年硕士论文

【摘要】：国家电网公司提出实现“数字化电网、信息化企业”，，建设“统一智能电网”的目标。电网GIS空间信息服务平台的开发成为我国能源部门近期的重大建设项目，它的建成和应用将极大提高我国电力部门工作效率、电网管理水平和服务水平。电网GIS数据库是项目建设的基础及核心部分。对于大量的入库数据：基础地理空间数据、电网资源空间数据、属性数据等，如何保证采集时数据的准确性和精度以及采集完成后如何对数据进行处理都至关重要。我国的电网资源数据采集工作是近几年才刚刚开始，各省市仍在不断探索研究更好的数据采集与管理方法以完成电网GIS建设任务。本文介绍了测绘技术在电网基础数据的采集中的应用，并且对不同的用电设备对比分析不同的测量方法，选出最优的测量方案，来保证数据的质量。数据处理和管理方面利用C++语言、C#语言自主开发程序对采集的数据进行处理及管理，实现数据自动导入、坐标由大地坐标向直角坐标转换、中心点坐标计算、成果输出的工作。这样减轻了作业人员的工作量，避免了人为错误的发生，提高了整个工作的效率。跟同类软件相比和实践应用表明，它的优势较强。具有较好的使用及推广价值。
[Abstract]:The State Grid Company puts forward the goal of realizing "digital grid, information enterprise" and constructing "unified smart grid".The development of grid GIS spatial information service platform has become a major construction project in China's energy sector in the near future. Its construction and application will greatly improve the efficiency of power sector, power grid management level and service level.Grid GIS database is the foundation and core of project construction.For a large number of database data: basic geospatial data, grid resource spatial data, attribute data, etc., how to ensure the accuracy and accuracy of the data collection and how to process the data after the acquisition is very important.The data acquisition of power grid resources in our country is just beginning in recent years. The provinces and cities are still exploring better data acquisition and management methods in order to complete the task of power grid GIS construction.This paper introduces the application of surveying and mapping technology in the collection of basic data of power network, and compares and analyzes different measuring methods for different electric equipments, and selects the best measuring scheme to ensure the quality of data.In the aspect of data processing and management, the data are processed and managed by C language C # language, the data are automatically imported, the coordinates are transformed from geodetic coordinate to rectangular coordinate, and the coordinate of center point is calculated.The work of outputting.This reduces the workload of operators, avoids human error, and improves the efficiency of the whole work.Compared with the similar software and practical application, it has a strong advantage.Has good use and promotion value.
【学位授予单位】：合肥工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：P208

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