Application Maturity Research of Intelligent Condition Monitoring Technology for Rail Transit Electrical Equipment

Under the background of the requirement of intelligent interconnection of rail transit electrical equipment, this paper organized the intelligent online monitoring technology, and established the application maturity evaluation system of intelligent electrical equipment condition monitoring technology, involving intelligent sensing, big data analytics, cloud computing and the Internet of things. Using analytic hierarchy process and fuzzy evaluation matrix, the monitoring technology of rail transit electrical equipment is analyzed based on the production capacity, application implementation, implementation benefits, technical reliability, technical economy, technical intelligence, technical automation, policy environment and asset operation. Aiming at the weak links, THE development plan and suggestions of rail transit electrical equipment monitoring technology are put forward, which lays the foundation for the establishment of rail transit electrical equipment intelligentization and its development framework in the field of condition monitoring.