To provide an operation recording system, a vehicle, an operation recording method, and an operation recording program that can perform an abnormality analysis of a compressor with high accuracy.SOLUTION: An operation recording system is applied to an electric compressor of a vehicular air conditioning system comprising an inverter circuit 50, and comprises: an acquisition unit for acquiring at least one of temperature information at a predetermined position in the inverter circuit 50, voltage information at the predetermined position in the inverter circuit 50, and current information at the predetermined position in the inverter circuit 50, as abnormality reference information; and a recording processing for recording the abnormality reference information, and time information capable of being associated with the abnormality reference information, in a predetermined recording unit.SELECTED DRAWING: Figure 1

    【課題】精度の高い圧縮機の異常分析を行うことのできる動作記録システム及び車両、並びに動作記録方法、並びに動作記録プログラムを提供する。【解決手段】インバータ回路50を備える車両用空調システムの電動圧縮機に適用される動作記録システムであって、インバータ回路50における所定位置の温度情報、インバータ回路50における所定位置の電圧情報、及びインバータ回路50における所定位置の電流情報の少なくともいずれか1つを異常参考情報として取得する取得部と、異常参考情報と、異常参考情報と対応付け可能な時間情報とを所定の記録部へ記録する記録処理部とを備える。【選択図】図1


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    Title :

    OPERATION RECORDING SYSTEM, VEHICLE, OPERATION RECORDING METHOD, AND OPERATION RECORDING PROGRAM


    Additional title:

    動作記録システム及び車両、並びに動作記録方法、並びに動作記録プログラム


    Contributors:

    Publication date :

    2023-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS





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