摘要
合并单元是实现基于IEC61850标准的数字化变电站自动化系统的过程层主要设备。简要介绍了合并单元的定义及其相关国际标准,提出了一种基于IEC61850-9-1标准采用嵌入式技术的合并单元的实现方案,并对该方案的主要组成部分的实现进行深入的研究分析和详细的阐述。实验结果表明该合并单元具有较高的可靠性和较强的实用性。
Merging unit is a primary process device to implement digitalized substation automation system based on IEC 61850. The definition and some international standards of merging unit are briefly introduced and a realization scheme of merging unit based on IEC 61850-9-1 and embedded technology are detailed in this paper. Then it researches deeply and explains detailedly to the mainly parts of this scheme. Experimental results show that merging unit has higher reliability and practicability.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2008年第20期55-58,61,共5页
Power System Protection and Control
基金
广东省教育厅科技计划项目(070043)
