Maintenance support system and maintenance support method for railway vehicle

摘要

Problem to be solved: to reduce the exchange frequency of the filter for removing dust from the air used by the equipment system such as the battery in the railway vehicle, and to obtain the appropriate timing for the filter exchange in advance.A maintenance support system for a railway vehicle to support maintenance of a filter to remove dust from air used by an equipment system mounted on a railway vehicleClogging index indicating the clogging situation of filter by dustBased on the estimated value of the clogging index by the predetermined operation of the railway vehicleThe maintenance time of the filter is estimated for the filter clogging by dust.The estimated maintenance timing is notified.Diagram