西昌电网线损管理与降损决策系统研究与开发

发布时间：2018-03-23 13:23

本文选题：线损管理　切入点：降损决策支持　出处：《电子科技大学》2014年硕士论文

【摘要】：在我国电力改革的日渐深化的进程中,降低线损显得越来越重要,本着“技术线损最优化、管理线损最小化、综合线损可控、再控”的降损理念,使线损管理由粗放型转向科学、规范的良性循环,从而降低供电成本,提高供电企业经济效益,开发一套自动化、准确化、智能化、标准化、全过程的线损精益化管理系统已经极为迫切。本研究以国家电网科技项目“线损精益化管理与降损决策支持系统研究与开发”为依托,针对西昌电网线损精益化管理与降损决策支持系统进行的设计与实现。本文在总结了国内外此类研究的现状之后,对系统设计方法与实现方式做了综述。通过分析供电局线损管理涉及的业务流程和其对于信息系统的需求和建议,系统采用面向服务的架构(SOA)和企业服务总线(ESB)技术,基于多层体系统结构、中间件技术构建统一的支撑软件平台。采用IEC 61970/IEC 61968系列标准、参照电力行业标准以及国网公司相关标准进行数据集成,实现统一模型、统一接口、统一编码和统一数据。根据线损管理要求,构建功能完善、技术先进、稳定可靠的理论线损在线子系统、统计线损管理子系统、线损分析子系统、线损指标管理考核子系统、降损决策支持子系统。建立了一套集理论线损计算、“四分”统计计算、线损分析、指标考核管理、辅助决策、信息发布于一体的线损精益化管理与降损决策支持系统,充分的满足电力企业对线损管理的需要。
[Abstract]:In the process of deepening electric power reform in our country, it is more and more important to reduce line loss. In line with the idea of "optimizing technical line loss, minimizing line loss under management, controlling comprehensive line loss", The line loss management should be changed from extensive to scientific and standardized virtuous circle, so as to reduce the cost of power supply, improve the economic benefit of power supply enterprises, develop a set of automation, accuracy, intelligence and standardization, The whole process of line loss lean management system has been extremely urgent. This research is based on the research and development of line loss lean management and loss reduction decision support system of the State Grid Science and Technology Project. The design and implementation of line loss lean management and loss reduction decision support system in Xichang power network are presented in this paper. This paper summarizes the design method and implementation of the system. By analyzing the business process involved in line loss management of power supply bureau and its requirements and suggestions for information system, the system adopts the technology of Service oriented Architecture (SOA) and Enterprise Service bus (ESBs). Based on the multi-tier system structure, middleware technology is used to construct a unified supporting software platform. IEC 61970/IEC 61968 series standards are adopted to integrate data with reference to power industry standards and relevant standards of national network companies, so as to realize unified model and unified interface. According to the requirements of line loss management, a theoretical line loss online subsystem, a statistical line loss management subsystem, a line loss analysis subsystem, a line loss index management and assessment subsystem are constructed. A set of line loss lean management and loss reduction decision support system is established, which includes theoretical line loss calculation, "quaternion" statistical calculation, line loss analysis, index assessment management, auxiliary decision making and information release. Fully meet the needs of line loss management in electric power enterprises.
【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】：TM714.3

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