一种SDH光传输设备通用数据模型  

A Common Data Model of SDH Optical Transmission Equipment

作　　者：陈芳 郑福生 陈灿 罗睿 陈彦宇 李皎 

机构地区：[1]国家电网公司信息通信分公司,北京100761

出　　处：《电力信息与通信技术》2017年第10期91-97,共7页Electric Power Information and Communication Technology

摘　　要：随着智能电网及输变电特高压的快速发展和建设,电力通信光传输网络在电力系统中发挥的作用越来越重要。SDH光传输网作为电力通信网中传输重要业务的核心部分,其设备可靠性及业务保障能力显得尤为重要。文章研究了一种SDH传输网智能分析辅助决策系统中使用的光传输设备通用数据模型,对实际的设备运维对象进行抽象,并提取分析设备的公共属性,形成物理对象、逻辑对象、通道级业务、段级保护等几大模型,形成统一格式的数据库表格,可实现不同厂家设备接入,有效支撑了系统各个应用APP的功能实现。With the fast development and construction of smart grid and ultra-high voltage transmission, electric power optical transmission network plays a more and more important role in electrical power system. As a core part of electric power communications network, SDH optical transmission needs a high equipment reliability and business support capacity. This paper proposes a common data model of SDH optical transmission equipment which is used in an intelligent decision support system. This common data model is used to abstract actual equipment operation and maintenance objects, to extract and analyze the common attributes of SDH equipment, thus to provide models of physical object, logical objects etc. and the unified format database tables. By which different equipment access can be realized, and effectively supporting the application of each system APP function.

关 键 词：智能网管 光传输设备 通用数据模型 

分 类 号：TM73[电气工程—电力系统及自动化]