Review on knowledge graph and its application in power dispatching

Because of strong knowledge inference, knowledge graph has become a key technology to describe the complex relationship between concepts and entities in the real world. In order to manage and use the great amounts of knowledge effectively, knowledge graph is introduced into the power dispatching. According to the existing literature review of the related fields, the concept and the construction process for knowledge graph are firstly introduced in this paper. Then, it respectively introduces three aspects in the knowledge graph, including knowledge representation learning, knowledge mining and knowledge mapping application. Combined with the characteristics of power dispatching, this paper summarizes the related application scenarios. Finally, it points out the possible problems and potential for knowledge graph applied in the power dispatching in the future.