Visual Analysis of Power Communication Literature Research Based on CiteSpace

The expansion of power systems has necessitated a comprehensive examination of power communication technology, a critical component ensuring system safety. This paper employs bibliometric and information visualization techniques to comprehensively analyze the past three decades of research in power communication. Specifically, CiteSpace software was utilized to visualize the literature in databases like Web of Science, constructing a knowledge graph that includes author collaboration networks, institution cooperation networks, keyword clusters, and timeline diagrams. This approach highlights key research areas, international differences in focus, and contributes to knowledge sharing and technological advancement.