应用IEC 61850标准的变电站自动化系统技术特点及应用分析

Technology Characteristics and Application Analysis on Substation Automation System with IEC 61850 Standard

对IEC 61850与现有变电站通信协议进行比较,介绍了石家庄电网现有变电站通信体系结构,认为IEC61850的推广是石家庄电网变电站自动化系统的发展趋势,并且提出了2种过渡期方案。

After analysis on comparison of IEC 61850 technical protocol and existing communication protocols,along with the introduction of the existing communication system structure in the substation of Shijiazhuang Power Grid,this paper concludes that the generalization of IEC 61850 is development trend of substation′s automation system of Shijiazhuang Power Grid,and presents two transitional plans.