数字化变电站的实践与展望

The Practice and Prospect on Digital Substation

结合当前智能电网的发展,介绍了数字化变电站的特点和组成。以35kV丰周数字化变电站为实例,从运行和维护的角度阐述和分析数字化变电站的优点和不足。展望未来,随着相应关键技术的解决和数字化变电站运行经验的积累,最终将实现智能变电站。

This article introduces the features and compositions of digital substation combining with the development of the intelligent grid.Taking the 35kV FengZhou digital substation as an example,the article demonstrates and analyzes advantages and disadvantages of digital substations from the view of operation and maintenance.Looking forward to the future,the intelligent substation will eventually come true with the breakthrough of key technology and the accumulation of operation experience of digital Substations.