智能变电站一体化信息平台的设计  

Design of integrated information platform of smart substation

作　　者：蒋宏图[1] 袁越[1] 杨昕霖[2] 

机构地区：[1]河海大学能源与电气学院,江苏南京210098 [2]国电南京自动化股份有限公司,江苏南京210003

出　　处：《电力自动化设备》2011年第8期131-134,共4页Electric Power Automation Equipment

摘　　要：智能变电站站控层系统要求模型统一、高度集成。为此设计了面向应用架构的一体化信息平台,把每个应用对应的进程组及其内存库看作一个对象,使系统高度集成,且能灵活地增减应用。平台支持数据关系的表达,能方便地建立符合IEC61850模型的变电站站控层应用。平台采用统一的采集系统,利用全站信息模型文件的模型信息,自动生成采集模型。模型的自动映射能减少系统生成时对点的过程,提高工程效率。为满足变电站二次系统安全防护的要求,变电站站控层系统采用统一平台设计、Ⅰ/Ⅱ区与Ⅲ/Ⅳ区的系统分开独立运行的模式,支持应用对安全隔离装置的透明交互数据。As the station layer control system of smart substation requires the unified model and high-level integration,an integrated information platform with application-oriented framework is designed,which regards the process group of each application and its memory database as an object to be flexibly integrated or disassembled and supports the expression of data relationships to easily establish the station layer application based on IEC61850 model.The unified collection system and SCD（Substation Configuration Description） model information are used to automatically generate the data collection model.Automatic model mapping simplifies the point matching process of system generation to improve the engineering efficiency.To meet the requirements of substation secondary system for safety protection,the station layer control system adopts the unified platform design and the separate operating mode for the systems of Ⅰ / Ⅱ and Ⅲ / Ⅳ areas.The transparent and interactive data exchange between application and security isolation unit is supported.

关 键 词：变电站 信息平台 面向应用架构 隔离 IEC61850 一体化 设计 

分 类 号：TM73[电气工程—电力系统及自动化]