基于E语言的统一电能量计量系统互联方案  

Interconnected Scheme of Unified Tele Meter Reading System Based on E Language

作　　者：霍雪松[1] 李晋[2] 吴玉林[3] 严小文[2] 

机构地区：[1]河海大学,江苏省南京市210098 [2]国电南瑞科技股份有限公司,江苏省南京市210003 [3]江苏省电力调度通信中心,江苏省南京市210024

出　　处：《电力系统自动化》2006年第24期73-76,共4页Automation of Electric Power Systems

摘　　要：E语言是由国家电力调度通信中心开发的电力系统数据模型描述语言。提出了基于E语言的统一的电能量计量系统互联方案,不仅解决了由于二次系统安全防护所带来的跨安全区系统间数据交互困难的问题,而且规范了电能量计量系统互联接口,为电能量计量系统数据互联提供了新思路。结合江苏省电能量计量系统的建设,给出了该方案的具体实现和应用,并针对方案中的不完善之处给出了具体建议。E language is a data model descriptive language for the power system developed hy National Electric Power Dispatching and Communication Center. An interconnected scheme of the unified tele meter reading （TMR） system based on E language is put forward. The scheme provides a new thought for the data interconnection of TMR system that it can not only resolve the data exchange problem in the crossing of different safety areas brought by secondary system safety defense, but also normalize the criterion of data interface for the TMR system. Combined with the construction of TMR system in Jiangsu Province, the practical application of the scheme proposed is given, and some suggestions on the disadvantages in the application are provided.

关 键 词：E语言 数据中心 电能量计量系统 互联 

分 类 号：TM764[电气工程—电力系统及自动化] TM73