配电台（区）智能在线监控系统设计与实现
发布时间：2018-11-27 13:36
【摘要】：智能台区建设是智能电网建设的重要组成部分之一,故此配电台区智能在线监控系统是坚强智能电网的重要组成部分。它是实现电网与客户双向互动的基础,承担着用电信息自动采集、高效共享和实时监控的重要任务。随着计算机信息行业的发展,分布式网络逐渐普及,针对分布式网络的管理研究如火如荼;于此同时,光纤通信技术、GPRS/CDMA通信技术、载波通信技术和大型数据库管理应用技术等在各行业都得到了大力的应用,所以电力企业完全可以利用这些先进技术,来方便的实现分布式配电室的智能监控。配单台区的智能化管理是通过系统对配电变压器(公变、专变)信息的采集、处理以及实时监控,系统实现台区信息监控、集中超标、电能质量监控、漏电保护监测管理、低压线损分析、配电台区异常运行报警、台区信息互动等功能。配电台区智能在线监控系统采用B/S与C/S相结合的方式,在应用端通过C/S客户端抄收与采集数据,并将数据保存至数据库服务器中,B/S端通过浏览器对所采集电能、电量等所需的数据进行查询、浏览、分析等功能操作。软件模块采用国际通用的MVC设计思想。在系统设计阶段采用UML建模方法,对配电台区智能在线监控系统进行关于整个流程的建模。从以下几个方式进行UML的建模工作:需求采集:对配电台区所需要采集的数据就操作人员,配电台区管理人员进行搜集,就每个操作的业务流程,职责划分,对象的行为进行归类总结,并进行建模的静态分析、最总进行建模的实现。系统以Windows NT操作系统作为网络运行平台。系统的服务器需要安装Windows Server 2003/2008和SQL Server 2008,作为整个系统的核心。WEB浏览器端采用J2EE的架构思想,采用B/S的模式进行设计,将监控主站系统端的数据通过UDP协议将数据传输至交换机,交换机对数据进行解析之后,通过以太网将数据传输至服务器。WEB浏览器通过页面,对服务器数据进行数据分析、查询、展示等。对抄表,监控等也发出指令,向下驱动监控主站系统对前段设备进行数据的超收。测试内容主要对系统的功能是否满足系统要求进行验证,设计的系统的兼容性验证、系统的稳定性等进行测试,包括硬件和软件是否都能达到预期效果进行综合测试。最终,系统按照需求完成了所有功能并达到了相关性能指标。
[Abstract]:Smart station construction is one of the important components of smart grid construction, so intelligent on-line monitoring system of distribution station area is an important part of strong smart grid. It is the basis of two-way interaction between power grid and customers. It is an important task of automatic data collection, efficient sharing and real-time monitoring. With the development of computer information industry, distributed network is becoming more and more popular, and the research on the management of distributed network is in full swing. At the same time, optical fiber communication technology, GPRS/CDMA communication technology, carrier communication technology and large-scale database management application technology have been greatly applied in various industries, so electric power enterprises can make full use of these advanced technologies. To facilitate the realization of distributed distribution room intelligent monitoring. The intelligent management of distribution area is to collect, process and monitor the information of distribution transformer (public transformer, special transformer) by the system. The system realizes information monitoring of station area, centralized exceeding standard, monitoring of power quality, monitoring and management of leakage protection. Low-voltage line loss analysis, radio area abnormal operation alarm, station area information interaction and other functions. The intelligent on-line monitoring system of distribution station area adopts the way of combining B / S and C / S, and copies and collects the data through the client of C / S on the application side, and saves the data to the database server. The B / S terminal uses the browser to query, browse, analyze and so on. The software module adopts the international general MVC design idea. In the stage of system design, UML modeling method is used to model the whole process of intelligent on-line monitoring system of distribution station area. The modeling work of UML is carried out in the following ways: requirement collection: collecting the data needed in the distribution station area, collecting the operator, the manager of the distribution station area, and dividing the business process and duties of each operation, The behavior of objects is classified and summarized, and the static analysis of modeling is carried out. The system takes the Windows NT operating system as the network running platform. The server of the system needs to install Windows Server 2003 / 2008 and SQL Server 2008, as the core of the whole system. The WEB browser uses the J2EE architecture idea and the B / S mode to design. The data of the main station system is transmitted to the switch through UDP protocol. After the switch parses the data, the data is transmitted to the server via Ethernet. The data of the server is analyzed by the WEB browser through the page. Inquiry, display, etc. For meter reading, monitoring, etc., also issued instructions to drive down the main station monitoring system for the data collection of the front section equipment. The test contents mainly test whether the function of the system meets the requirements of the system, the compatibility verification of the designed system, and the stability of the system, including whether the hardware and software can achieve the desired results for a comprehensive test. Finally, the system has completed all the functions according to the requirements and achieved the related performance indicators.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM76;TM64
本文编号：2360968
[Abstract]:Smart station construction is one of the important components of smart grid construction, so intelligent on-line monitoring system of distribution station area is an important part of strong smart grid. It is the basis of two-way interaction between power grid and customers. It is an important task of automatic data collection, efficient sharing and real-time monitoring. With the development of computer information industry, distributed network is becoming more and more popular, and the research on the management of distributed network is in full swing. At the same time, optical fiber communication technology, GPRS/CDMA communication technology, carrier communication technology and large-scale database management application technology have been greatly applied in various industries, so electric power enterprises can make full use of these advanced technologies. To facilitate the realization of distributed distribution room intelligent monitoring. The intelligent management of distribution area is to collect, process and monitor the information of distribution transformer (public transformer, special transformer) by the system. The system realizes information monitoring of station area, centralized exceeding standard, monitoring of power quality, monitoring and management of leakage protection. Low-voltage line loss analysis, radio area abnormal operation alarm, station area information interaction and other functions. The intelligent on-line monitoring system of distribution station area adopts the way of combining B / S and C / S, and copies and collects the data through the client of C / S on the application side, and saves the data to the database server. The B / S terminal uses the browser to query, browse, analyze and so on. The software module adopts the international general MVC design idea. In the stage of system design, UML modeling method is used to model the whole process of intelligent on-line monitoring system of distribution station area. The modeling work of UML is carried out in the following ways: requirement collection: collecting the data needed in the distribution station area, collecting the operator, the manager of the distribution station area, and dividing the business process and duties of each operation, The behavior of objects is classified and summarized, and the static analysis of modeling is carried out. The system takes the Windows NT operating system as the network running platform. The server of the system needs to install Windows Server 2003 / 2008 and SQL Server 2008, as the core of the whole system. The WEB browser uses the J2EE architecture idea and the B / S mode to design. The data of the main station system is transmitted to the switch through UDP protocol. After the switch parses the data, the data is transmitted to the server via Ethernet. The data of the server is analyzed by the WEB browser through the page. Inquiry, display, etc. For meter reading, monitoring, etc., also issued instructions to drive down the main station monitoring system for the data collection of the front section equipment. The test contents mainly test whether the function of the system meets the requirements of the system, the compatibility verification of the designed system, and the stability of the system, including whether the hardware and software can achieve the desired results for a comprehensive test. Finally, the system has completed all the functions according to the requirements and achieved the related performance indicators.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM76;TM64
【参考文献】
相关期刊论文 前1条
1 张强;加强规范化管理,提高现代电力通信网的运行管理水平[J];电力系统通信;2005年06期
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