智能变电站一体化平台的设计与实现硕士学位论文.doc

硕士学位论文
智能变电站一体化平台的设计与实现
摘要
电力工业是国民经济的关键部门,关系到民生民计。近几年来,随着创一流供电企业的要求和提高供电可靠性的需要,变电站数字化向智能化转变成为电力部门各级领导放在战略高度重视和研究的课题。由于传感器、光纤、计算机及通信技术的飞速发展,电力部门信息化水平迅速提高,同时变电设备的性能也得到了很大改善,开展智能变电站一体化平台趋向成熟。
本文重点讲述智能变电站一体化平台的设计过程和实现过程。在功能设计上,将对生产设备监测,视频联动,设备状态分析,智能巡检,设备智能分析决策等进行重点展开。在性能设计上,为了实现平台的高可靠性和高可用性,将对系统架构设计进行优化升级,采用双网设计,集群架构。在软件体系结构上,为了达到平台的可维护和可扩张性,将采用分层架构结合SOA架构设计实现。
通过智能变电站一体化平台,将使传统数字化变电站更高效更智能。在视频巡检和视频联动上,将为无人变电站的实现走出重要一步。在生产设备监测基础上展开的设备智能分析决策系统,将是数字化向智能化转变的重要贡献。
关键词:智能变电站,视频联动,视频巡检,设备状态监测,设备状态评估
Abstract
The power industry is a key sector of the national economy, which is closely related to people's livelihood. In recent years, because of the requirements of building the first-class power-supplying enterprise and improving the reliability of power supplying, the strategies of transforming digital substation into intelligent substation e the key research topic of the power suplying department. Due to the rapid development of sensors, optical fibers, computer munications technology, and the rapid improvement of the informationizing process of the power department and the functions of the equipments, the intelligent substation integration platform es possible.
This article focuses on design process and implementation process of the intelligent substation integration platform. Considering the functions, I will focus on monitoring, video linkage, equipment state analysis, and intelligent data logging equipment intelligent analysis. Considering the performance, I will optimize and upgrade the work design and cluster architecturein order to achieve the high reliability and high availability of the platform. On software architecture,I suggest using a layered bined with SOA architecture design and implementation in order to reach the platform maintenance and expanssibility.
Through the intelligent substation integration platform, the traditional digital substations are ing more efficient and smarter. The video inspection and video linkage are a step forward to the reali