To allow proper timing for performing filter replacement to be grasped in advance, while reducing the replacement frequency of the filter for removing dust from the air used by the equipment system such as a storage cell and the like, in a railway vehicle.SOLUTION: A maintenance support system of a railway vehicle which supports maintenance of a filter for removing dust from an air used by an equipment system mounted on a railway vehicle, estimates maintenance timing for performing maintenance of the filter with respect to filter clogging by dust, using a clog index showing a clogging situation of the filter by the dust, and notifies of, as the estimated maintenance timing, a timing of vehicle maintenance that is planned, on the basis of a vehicle maintenance plan of the railway vehicle, to be performed immediately before a timing when the clog index reaches a clog index upper limit value of when a temperature of the equipment system reaches an upper limit.SELECTED DRAWING: Figure 11


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    Title :

    鉄道車両のメンテナンス支援システムおよびメンテナンス支援方法


    Publication date :

    2023-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61C Lokomotiven , LOCOMOTIVES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY




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