数字化变电站过渡方案的研究  

Research on Transitional Schemes of Digital Substation

作　　者：古树平[1] 陈奇志[1,2] 陈旺虎[1] 杨俊[1] 揭海宝[1] 陈可[1] 

机构地区：[1]西南交通大学电气工程学院,四川成都610031 [2]成都交大光芒实业有限公司,四川成都610031

出　　处：《四川电力技术》2010年第1期41-43,78,共4页Sichuan Electric Power Technology

摘　　要：IEC 61850标准研究的逐步深入与电子式互感器等智能电子设备的发展,使变电站实现全数字化成为可能。分析了传统变电站与数字化变电站的区别,阐明了IEC 61850与原有协议的差异,并结合现有变电站自动化系统的实际情况,提出了过渡期数字化变电站的解决方案。The digital substation can be realized with the development of IEC 61850 and intelligent electronic device such as electronic transformer. The differences between traditional substation and digital substation are discussed, and the distinctions between IEC 61850 and the existing protocols are also presented. Based on the actual situation of the existing automation system in substation, the transitional schemes of digital substation are proposed, which are feasible at the present stage.

关 键 词：IEC 61850 数字化变电站 电子式互感器 通信协议 

分 类 号：TM76[电气工程—电力系统及自动化]