摘要
本论文深入探讨了变电站自动化系统及其可靠性问题,首先从定义、组成和功能三个方面对变电站自动化系统进行了全面概述。随后,论文阐述了可靠性在变电站自动化系统中的重要性,指出其对社会经济发展、电网安全稳定以及变电站运行效率的积极影响。在此基础上,论文进一步分析了变电站自动化系统面临的可靠性问题,包括目标难统一、信息流通不畅、数据传输中的误差与丢失以及不同系统间的协议与接口差异等。为解决这些问题,论文提出了相应的改进措施,包括明确系统整体目标、建立信息共享平台、加强数据校验以及推广标准化协议和接口等。通过这些措施的实施,可以有效提升变电站自动化系统的可靠性,确保电网的安全稳定运行,提高变电站的运行效率,为电力系统的可持续发展提供有力保障。
关键词 变电站自动化系统;可靠性;改进措施
Abstract
This paper discusses the substation automation system and its reliability, and gives the comprehensive overview of the substation automation system from three aspects of definition, composition and function. Subsequently, the paper expounds the importance of reliability in the substation automation system, and points out its positive impact on the social and economic development, the security and stability of the power grid and the operation efficiency of the substation. On this basis, the paper further analyzes the reliability problems of substation automation system, including the difficulty to unify the target, the poor information flow, the error and loss in data transmission, and the differences in protocols and interfaces between different systems. In order to solve these problems, the paper proposes corresponding improvement measures, including clarifying the overall goal of the system, establishing information sharing platform, strengthening data verification and promoting standardized protocols and interfaces. Through the implementation of these measures, it can effectively improve the reliability of the substation automation system, ensure the safe and stable operation of the power grid, improve the operation efficiency of the substation, and provide a strong guarantee for the sustainable development of the power system.
Keywords Substation automation system; reliability; improvement measures
目录
摘要 I
Abstract II
第1章 绪论 1
1.1 研究背景及意义 1
1.2 研究目的和内容 1
1.3 国内外研究现状 2
第2章 变电站自动化系统概述 3
2.1 变电站自动化系统的定义 3
2.2 变电站自动化系统的组成 3
2.3 变电站自动化系统的功能 4
第3章 可靠性在变电站自动化系统中的重要性 5
3.1 可靠性对社会经济发展的意义 5
3.2 可靠性对电网安全稳定的影响 5
3.3 可靠性提升对变电站运行效率的促进作用 6
第4章 变电站自动化系统可靠性问题分析 7
4.1 目标难统一 7
4.2 信息流通差 7
4.3 数据传输中的误差与丢失 8
4.4 不同系统间的协议与接口差异 8
第5章 变电站自动化系统可靠性的改进措施 9
5.1 明确系统整体目标 9
5.2 建立信息共享平台 9
5.3 加强数据校验 10
5.4 推广标准化协议和接口 10
结论 11
参考文献 12
致谢 13