某电力系统变电站视频综合监控系统的设计与实现

发布时间：2018-03-15 23:04

本文选题：变电站　切入点：视频监控　出处：《山东大学》2015年硕士论文　论文类型：学位论文

【摘要】：变电站是电力系统中变换电压、接受和分配电能、控制电力的流向和调整电压的电力设施,它通过其变压器将各级电压的电网联系起来。它是电网的基础环节,担负着所在区域的供电任务。变电站视频综合监控系统技术在电力系统中的应用正在逐步展开,人们对变电站视频综合监控系统的认知度和认可度也越来越高,具有很大的发展潜力。变电站视频综合监控系统必须是高性能、可扩展的计算机网络体系结构,以便今后不断更新和升级的需要,从而保护投资。本文针对这个问题,对目前电力系统变电站的现状作了详细的调查,并明确指出智能视频综合监控系统建设的必要性。针对这一技术,本文对视频综合监控系统如何在值班变电所的应用作了详细的需求分析。用户通过该系统对变电站进行实时监控,大大减轻日常巡视人员的工作量,便于及时发现危险隐患,保障安全生产,为少人值守模式提供了完备、可靠的保障。本文从视频综合监控系统在变电站应用的系统设计思想出发,通过UML建模的方式对视频监控管理功能、监控设备管理功能、监控告警管理功能以及统计报表功能的设计及实现过程进行详细的阐述。系统在实现过程中结合数字图像处理技术、JAVA开发语言,在数据库的使用上,采用SQL Server数据库,并对数据库模型进行设计,系统功能完善,具有一定的使用意义。变电站视频综合监控系统的建设势必为实现变电站的无人值守,为推动电网管理逐步向自动化、综合化、集中化的方向发展,提供有力的技术保障,因此变电站的智能化改造有着极其重要的必要性、迫切性和必然性。
[Abstract]:The substation is to transform voltage in power system, power and distribution, power facilities to control the power flow and adjust the voltage, it will link all levels of voltage power grid through the transformer. It is the basic link of the power grid, charged with the power supply task area. The application of comprehensive monitoring system of Substation Video Technology in power system is gradually expanded, awareness of substation video integrated monitoring system and recognition of the increasingly high, has great potential for development. The comprehensive substation video monitoring system must be high performance, scalable network architecture, need to constantly update and upgrade in the future, so as to protect the investment. This paper focuses on this issue, as a detailed investigation on the present situation of power system of substation, and clearly pointed out the necessity of the construction of intelligent video integrated monitoring system for this. In this paper, video technology, comprehensive monitoring system in substation on duty applications. Detailed analysis the needs of the user through the system for real-time monitoring of the substation, greatly reduce the workload of daily inspection, facilitate the timely detection of potential hazards, ensure safety in production, for a few people on duty mode provides complete and reliable protection. The design idea of the system in the application of substation integrated supervisory control system starting from the video, through the UML modeling method of video monitoring and management functions, monitoring equipment management function, design and implementation of alarm monitoring and management functions and statistics function of the process in detail. The system with digital image processing technology in the process of implementation, JAVA language development in the use of the database, and using SQL Server database, and the database design model, system functions, and has certain use. The meaning of the construction. The substation video integrated monitoring system is bound to the unattended substations, to promote grid management gradually to the automation, integrated, centralized direction, to provide strong technical support, so the substation intelligent transformation of necessity is extremely important, urgency and necessity.

【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TM63;TP277

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