Application research of large-screen visualization technology based on improved k-means in power grid system

Abstract With the advent of era smart power, scale power systems continues to expand, and a large amount data generated during operation cannot be analyzed shared on time. Aiming at this problem, paper proposes an improved K-means clustering algorithm, it performs cluster analysis by grid. And large-screen visualization real-time monitoring platform has been established, operating status distribution network can obtained through data. The results show that algorithm in better effect. screen visual effectively monitor, warn control running state technology improves efficiency safety system.