电力系统论文电力系统安全知识考试系统的设计与实现.doc

电力系统论文：电力系统安全知识考试系统的设计与实现【中文摘要】定期和有秩序地完成电力安全知识考试,是保障电力系统安全生产的一个重要组成部分。我们以华能沁北发电公司的实际项目开发为基础,运用软件工程方法,从系统分析、系统设计、软件开发、项目管理、软件和生产管理等方面,实现电厂安全监察机构“安全测试管理”的需要,开发了电力系统安全知识考试系统,提高了无纸化考试管理的安全性,提高安全管理水平和安全管理队伍素质,有效减少工作人员数量,提高企业信息化管理的整体水平。在本文中,我们首先分析了电力系统的安全知识测试系统的开发背景,在这个阶段,系统概述了主要解决的问题和主要研究技术。作者严格按照统一建模语言UML模型进行了系统设计。系统需求分析中的应用用例图和活动图来表示系统用户的主要需求,使用系统的体系结构序列图和部署图设计的一部分来代表系统架构,使用类图来表示关系的静态结构。在实施部分中,我们使用Visual Studio。NET开发工具和关键技术,从软件体系结构设计,编码,集成C#,Java脚本,ADO. NET中。NET Framework的集成开发环境编程(IDE)中,完成了一套以BS在开放的互联网协议和标准之上的结构,可以运行在局域网,广域网,因特网的软件系统。电力系统安全知识考试系统的实现,使考试的组织者可以方便快捷的对生产人员进行检测。测试系统也可手动设置,如设置一些问题的考试,考试时间设定问题自动组成的试卷,包括考官自主选择和随即多项选择题型中提取,该系统还具有完善的定时功能并提醒功能,自动标记和记分点,可以方便地检查考核结果。系统可自动统计各部门的成绩,有效地提高了电力企业安全性,为企业实现办公自动化和无纸化,提高安全管理水平的管理效率作出了贡献。【英文摘要】Regular and orderly completion of electrical safety knowledge test, in protecting the safy of the power system is an important part of the production. Knowledge test on the power system security take Huaneng Qinbei power generation system as an example to the actual project development of company, based on the use of software engineering, from system analysis, system design, software development, project management, software and production management, etc., to achieve the need of the t safety monitoring institutions “safety test management” in power plan; to achieve the security of computerized test administration, improve security management, security management team quality, reduce staff strength, and improving the overall level of information management is important.In this paper, we first analyze the background knowledge of the security of power system development test system, at this stage, the system highlights the major issues resolved, the main technical profile, and use the main contribution in the system. Of strict accordance with the Unified Modeling Language UML models for system design. System Requirements Analysis of use case diagrams and activity diagrams to represent system users the main requirements, system architecture sequence diagrams and deployment diagrams part of the design to represent the system architecture, detailed design, the use of class diagrams to represent the relationship between the static structure and the State to represent the dynamic structure of the chart. In the implementation section, we use Visual Studio. NET development tools and key technologies, from software architecture design, coding, integration, C#, Java Script, ADO.NET in. NET Framework programming integrated development environment (IDE), he finally completed the set of B/S in the open Internet protocols and standards on the structure, you can run in LAN, WAN, Internet technology can also be software on the Internet systems run on different.The realization of power system security knowledge test system, enabled the organizers of the examination conveniently and efficiently in testing of the production personnel. Test system can also be manually set, such as setting examination questions, the examination time setting question papers formed automatically, including the examiner, and then choose to extract multiple choice response, the system also has perfect timing and alerts, Automatic marking and score points, you can easily check the results of the exam. The system can automatically statistical results of the various departments to effectively improve the security of power enterprises, the enterprises and the paperless office automation and improve the management efficiency of security management to make a contribution.【关键词】电力系统 安全知识 考试【英文关键词】Power Systems Safety knowledge Examination【目录】电力系统安全知识考试系统的设计与实现摘要8-9ABSTRACT9-10第1章 前言11-181.1 开发背景11-121.2 业务背景12-141.3 系统特点141.4 相关设计技术简介14-171.5 本文的组织结构17-18第2章 需求分析18-242.1 系统开发原则18-192.2 功能性需求19-222.3 非功能性需求22-24第3章 系统设计及详细设计24-473.1 项目内容24-263.2 流程图26-273.3 基本框架27-313.4 系统建模31-343.5 工作架构设计34-3