供电电压自动采集系统的设计与实现

发布时间：2018-03-05 02:29

本文选题：自动采集　切入点：Webservice　出处：《天津大学》2016年硕士论文　论文类型：学位论文

【摘要】：供电电压自动采集系统是生产管理信息系统的重要有机组成部分,项目建设将利用输电和变电设备的状态进行监测,充分整合现有资源,遵循“四统一”原则,坚持融合开放性、可扩展性、适应性、稳定性、经济性等原则,建设功能完善的供电电压自动采集系统,初步实现智能化电网水平及输变电设备状态运行管理水平的提高,最终实现项目建设目标。本课题是根据电网公司现状,通过大量的需求调研和分析,以面向公司“三集五大”体系建设要求,统一建设覆盖公司的供电电压自动采集系统,规范供电电压监测装置的数据采集和接入,全面实现城市供电电压数据自动采集、加工、预警、展示、统计、评估以及辅助分析等功能,从而提高电压合格率信息的及时性和准确性,提升公司电压无功管理精益化水平。在系统建设期间,对基于J2EE框架、Oracle数据库的系统和基于.Net框架、SQLServer数据库的系统,及一些传统的C/S模式的系统进行了统一的标准和规范,并对供电电压自动采集系统采用基于Webservice的统一接口,以便这些系统自动上报数据,最终解决了系统差异大的问题。目前,项目已顺利上线,对供电电压的在线监测、异常分析和闭环管理在行业内具有很好的创新性和先进性,项目的实现很大程度上推动供电电压在线监测、无功电压综合分析、调压降损等相关技术和产业链的健康、可持续发展,带动中国大部分产业中相关产业链的同步发展。本项目实现了城网、农网供电电压的全面监测,可及时发现电压异常,定位分析异常原因,并通过一系列技术和管理措施,通过运行方式调整和电网改造,提高电压合格率,满足农业现代化和新农村建设对电压质量的需要,满足现代社会高速的经济发展和广大人民群众对电压质量的需要。
[Abstract]:The power supply voltage automatic acquisition system is an important part of the production management information system. The project construction will make use of the status of transmission and substation equipment to monitor, fully integrate the existing resources, and follow the "four unified" principle. Adhering to the principles of openness, expansibility, adaptability, stability and economy, the automatic collection system of power supply voltage with perfect function should be built to improve the level of intelligent power grid and the level of operation and management of transmission and transformation equipment. According to the current situation of the power grid company and through a large number of needs investigation and analysis, this project is to unify the construction of the automatic acquisition system of power supply voltage covering the company in order to meet the requirements of the "three sets and five" system construction of the company. Standardizing the data acquisition and access of the power supply voltage monitoring device, fully realizing the functions of automatic acquisition, processing, early warning, display, statistics, evaluation and auxiliary analysis of the power supply voltage data in the city. In order to improve the timeliness and accuracy of voltage qualified rate information and improve the lean level of voltage and reactive power management in the company. During the period of system construction, the system based on Oracle database based on J2EE framework and SQL Server database system based on .Net framework, And some traditional C / S mode systems have been unified standards and specifications, and the power supply voltage automatic acquisition system using a unified interface based on Webservice, so that these systems automatically report data, the final solution to the problem of large differences in the system. The project has been put on line smoothly, the on-line monitoring of power supply voltage, abnormal analysis and closed-loop management have a good innovation and advanced in the industry, the realization of the project to a large extent promote the on-line monitoring of power supply voltage, reactive power and voltage comprehensive analysis, The health and sustainable development of related technologies and industrial chains, such as regulating voltage drop and loss, has led to the synchronous development of related industrial chains in most industries in China. This project has realized the comprehensive monitoring of power supply voltages in urban and agricultural networks, and it can detect voltage anomalies in time. Through a series of technical and management measures, through the adjustment of operation mode and the transformation of power grid, the qualified rate of voltage can be improved to meet the needs of agricultural modernization and the construction of new countryside for voltage quality. To meet the rapid economic development of modern society and the masses of the people for voltage quality needs.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP274.2

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