The Application of Intelligent Pantograph Online Monitoring System in Urban Rail Transit
The overhead contact line of urban rail transit has the characteristics of no backup,many parts and components,and high operation frequency,and it is faced with the difficulties of large operation workload,high safety requirements and great impact of failure. Through the application method of the combination of vehicle-mounted pantograph monitoring equipment and ground data center,the intelligent pantograph online monitoring system of urban rail transit collects detection data in real time,establishes a database of the health status of the whole life cycle of pantograph,and provides a basis for preventive maintenance,which is a strong guarantee to ensure the safe and stable operation of urban rail transit.
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