New Challenge of Substation Operating Work from Digital Substation

摘要

The digital substation is the most important part of the digital power grid. It is also hot spot of academic researches now. There are many papers about theory analysis, but we can nearly see any papers about operating work of digital substation which power supply companies pay more attention to. In this paper the basic concept of digital substation is introduced firstly. Then new challenge of substation operating work from digital substation is analyzed. Finally this paper has discussed what operating department should do to face these challenges.