Summary of Research on Intelligent Alarm Technology of Substation

Alarm is one of the important application scenarios of intelligent technology in the operation of substations. The study of intelligent technologies such as expert systems, Petri nets, fuzzy set theory, and machine learning has great significance to promote the development of intelligent substations. This article briefly explains the basic concepts of the above-mentioned intelligent technology, introduces the research results of intelligent technology in the field of substation alarm and fault diagnosis, points out the problems in the current research institute and looks forward to the future development direction of this field.