摘要
智能变电站具有信息数字化、功能集成化、状态可视化等主要技术特征。介绍了浙江110kV大侣智能变电站自动化系统的部分关键技术,包括SV+GOOSE+IEEE 1588共网传输技术应用、不同原理电子互感器应用、通信时钟同步技术应用、动态组播技术应用等,还对智能变电站新技术应用产生的新问题进行了探讨,对智能变电站的建设有应用参考价值。
Digitalized information,integrated functions and visualized status are the main features of smart substation.Part of key technologies for 110 kV Dalv smart substation automation system are described,such as applying SV,GOOSE,IEEE 1588 communication using one network,electronic transformer using different principles,time and clock communicating synchronization application,and dynamic multicast application etc.The paper also discusses the problems occurred during applying those new technologies,it will be useful reference to the construction of smart substation.
出处
《供用电》
2011年第5期40-45,共6页
Distribution & Utilization
关键词
智能变电站
时钟同步
动态组播协议
自动化系统
smart substation
time synchronous
dynamic multicast protocol
automation system
