Volume 30: Urban Energy Systems towards Carbon Neutrality

Knowledge Graph for Low Carbon Power and Energy Systems Zhengzuo Liu, Lanyu Li, Ling Fu, Jing Li, Tianrui Sun, Xiaonan Wang

Abstract

Knowledge graph, originated from Semantic Web technology, is an emerging technology in the field of artificial intelligence (AI). As miscellaneous data and knowledge accumulate in power and energy system sections, an expert system with cognitive competence based on knowledge graph technologies can assist complex decision-making and quick response in relevant knowledge-intensive tasks. This study introduces the basic concept, key research progress and prospects of knowledge graphs, and their applications in low carbon power and energy systems.

Keywords power and energy systems, knowledge graph, knowledge representation, knowledge extraction, semantic web technology, neural network