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 for railway vehicle which supports the maintenance of a filter for removing dust from the air used by the equipment system mounted on a railway vehicle estimates the maintenance timing for performing maintenance of a filter with respect to the filter clogging by dust, based on the clog index showing the clogging situation of the filter by the dust and an increase amount estimation value of the clog index by the predetermined operation of the railway vehicle, and notifies the estimated maintenance timing.SELECTED DRAWING: Figure 3
【課題】鉄道車両において、蓄電池などの機器システムが用いる空気から塵埃を除去するフィルタの交換頻度を低減しつつ、フィルタ交換を行う適切なタイミングを予め把握し得るようにする。【解決手段】鉄道車両に搭載される機器システムが用いる空気から塵埃を除去するフィルタのメンテナンスを支援する鉄道車両のメンテナンス支援システムは、塵埃によるフィルタの目詰まり状況を示す目詰まり指数と、鉄道車両の所定の運行による目詰まり指数の増加量予測値とに基づいて、塵埃によるフィルタ目詰まりに対してフィルタをメンテナンスするメンテナンス時期を推定し、推定したメンテナンス時期を通知する。【選択図】図3
MAINTENANCE SUPPORT SYSTEM AND MAINTENANCE SUPPORT METHOD FOR RAILWAY VEHICLE
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
2021-08-02
Patent
Electronic Resource
Japanese
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 |
MAINTENANCE SUPPORT SYSTEM AND MAINTENANCE SUPPORT METHOD FOR RAILWAY VEHICLE
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