智能(数字)化电力变电站自动化系统的发展

Development of intelligent digital type electric power substation automatization system

在电力变电站自动化领域中,智能化电气的发展,特别是智能化开关、光电式互感器等机电一体化设备的出现,变电站自动化技术即将进入数字化新阶段。论述了数字化变电站自动化系统的特征、结构及网络选型。

The development of intelligent electric devices, especially the research and development of intelligent switches, photoelectricity transformers etc. which are mechanotronics devices makes the substation automatization step into digital age. The paper discussed the characteristics and structures of digital substation automatization system, and network selection.