【作者】 陈华；

【导师】 郑文锋； 陈平；

【作者基本信息】 电子科技大学 ， 软件工程（专业学位）， 2015， 硕士

【摘要】 建设电力用户用电信息采集系统是智能电网建设的重要内容,实现计量装置的在线监测和对用户重要信息的实时釆集,及时准确地为“SG186”信息系统提供基础数据有重要的意义。本研究即是针对凉山供电公司电力数据远程采集系统的设计与实现进行的设计与实现。本文以“凉山供电公司电力数据远程采集系统的设计与实现”的全程开发与实现为研究对象,对目前国内外同类电力负荷管理系统、居民集中抄表系统等电力现场数据采集系统进行比较分析的基础上,结合西昌市居民用电特点,设计新型的西昌市电力用户用电信息采集系统。本文在对电力数据远程采集系统的功能需求进行调查研究的基础之上,提出了凉山供电公司电力数据远程采集系统的设计与实现的总体结构模式,并根据实际需求提出了系统应该满足的各项特征。设计了电力数据远程采集系统的技术架构、业务功能架构及网络架构,研究了该系统在安装调试及系统运行维护方面存在的主要问题,特别是现场运行的主要指标要求和故障排除等。此外,本系统在设计上将GPRS/CDMA/SMS、低压电力线载波等各种先进的通信技术与大规模数据库、嵌入式计算机等技术集为一体,基于B/S和C/S模式,完成了主站、数据采集层、计量监控层的三层结构的设计与系统功能完整实现。总之,论文针对凉山供电公司电力数据远程采集系统的设计与实现的功能需求的研究,建立了一套集基础应用、高级应用、运行管理、统计查询以及系统管理五大功能模块于一体的电力用户用电信息采集系统,充分的满足电力企业对电力用户用电信息采集及管理的需求。更多还原

【Abstract】 The construction of the power user information collection system is an important part of smart grid construction, which will realize the on-line monitoring and devices important information to the user in real time, provide timely and accurate data base for "SG186" Information Systems, provide analysis and decision support for various aspects of business management. It is the objective needs of the smart grid construction to enhance the ability to respond quickly to market changes, rapid response capabilities and users of electricity the state of interactive capabilities quickly to customer needs. In this study, the design is based on Liangshan Power Supply Company’s power user information collection system.This paper focus on the study of Liangshan Power Supply Company’s power user information collection system, studies current domestic and foreign power load management system, and residents meter reading system and other electrical field data acquisition system. On the basis of comparative analysis and combined the characteristics of residential electricity in Liangshan, this paper designs a new new information collection system for power users in Liangshan.This paper analyzes the requirements, design and realization of the construction for the power information collection system in Liangshan. Propose the overall structural model of the system and the characteristics of the system based on its actual needs. In this paper, the information technology architecture, business functions and network architecture framework of the system are designed. The main problem with this system is studied in the installation and commissioning of the system operation and maintenance aspects of existence, especially the main index requirements and fault troubleshooting and other field operation. In addition, the system will be designed to GPRS/CDMA/SMS, low-voltage power line carrier, and other advanced communications technologies and large-scale databases, embedded computer technology set as a whole, based on B/S and C/S mode, complete master, data acquisition layer, three-tier architecture design and system function monitoring layer metering complete implementation.In short, this paper studies the electricity user information collection system in Liangshan Power Supply Company. Establish a set of basic applications, advanced applications, operational management, statistical queries, and system management in one of the five functional modules electricity users of electricity information collection system, fully meet user demand for electricity power enterprise information collection and management.更多还原