市北供电公司小型配电站管理系统设计与实现

发布时间：2018-04-23 01:02

本文选题：配电网管理 + 主站运行监测　；参考：《大连理工大学》2016年硕士论文

【摘要】：本文论述上海市北供电公司开发的小型配电站运行管理系统的软件部分。该系统的目的是提升整体供电运行的可靠性和运行质量管理的作业效率,同时解决多年来在配电网运行管理过程中存在的某些其他问题,以提升管理质量。论文从多个角度运用软件工程的方法,针对需求分析、设计和程序实现等内容论述了该软件的开发。在功能需求方面,针对目前的主要问题确定了以主站运行管理、终端设备运行管理、配电图模信息管理和检修作业信息管理为重点功能,分析了需实现的信息管理功能和数据处理方式,构建了用例模型。在软件设计方面,采用分层模式建立了该分布式软件的总体架构,具体配置主站运行管理模块、终端设备运行管理模块、电站检修作业管理模块和图模信息管理模块。采用面向对象方法对每个模块建立了一组对象组成内部数据处理的基本单元,给出了主要的对象分类以及所封装的主要功能接口,并通过类图和流程图等方式描述了对象的工作机制。该软件基于C++程序语言编程实现,数据库平台采用Oracle。论文在设计方案的基础上概述了上论述该软件主要模块的程序实现以及试运行测试概况。通过实施该软件,公司在技术和运营效益两方面都初步取得了良好的提升。例如在经济效益方面,通过该软件支持的高效运行管理提升了设备利用率和可靠性,等效于节约了供电成本。通过降低电网线损率,等效于增加了年度效益。通过准确的运行监测和作业管理,等效地节省了检修作业成本。因此,该系统满足了预期的目标,对公司的供电生产质量的提升起到了积极的促进作用。
[Abstract]:This paper discusses the software of the small distribution station operation management system developed by Shanghai North Power supply Company. The purpose of this system is to improve the reliability of the whole power supply operation and the operation efficiency of the operation quality management, and to solve some other problems existing in the operation and management process of the distribution network for many years, in order to improve the management quality. In this paper, the development of the software is discussed in terms of requirement analysis, design and program implementation by means of software engineering from many angles. In terms of functional requirements, the main functions of the system are as follows: main station operation management, terminal equipment operation management, distribution graph and model information management and maintenance operation information management. The function of information management and data processing are analyzed, and the use case model is constructed. In the aspect of software design, the overall architecture of the distributed software is established by using hierarchical mode. The main station operation management module, terminal equipment operation management module, power station maintenance operation management module and graph model information management module are configured. The object oriented method is used to set up a group of objects to form the basic unit of internal data processing, and the main object classification and the main functional interface are given. The working mechanism of the object is described by class diagram and flow chart. The software is based on C programming language and the database platform is Oracle. On the basis of the design scheme, this paper summarizes the program realization of the main module of the software and the general situation of the test. Through the implementation of the software, the company has achieved good technical and operational benefits. For example, in the aspect of economic benefit, the efficient operation and management supported by the software can improve the utilization ratio and reliability of the equipment and save the power supply cost. By reducing the power line loss rate, it is equivalent to increase the annual benefit. Through accurate operation monitoring and job management, the maintenance cost is saved. Therefore, the system meets the expected goals and plays a positive role in improving the quality of power supply.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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