本文介绍了智能变电站的系统构成和技术特点,并对其应用进行了探讨。 关键词:智能变电站;复合传感器;光通信技术 Abstract :Configuration and technical features of Intelligent Substation System are int roduced ,and it s applica2tion is discussed. Key words :intelligent substation ;combined sensor ;optical communication technology