PROBLEM TO BE SOLVED: To provide a temperature controller of a battery pack, capable of suppressing problems due to adhesion of dew condensation to the metal terminal of a secondary battery in a battery pack housing the secondary battery and a cooler.SOLUTION: An air conditioning controller of a battery pack, mounted on a vehicle, and performing air conditioning control in a battery pack housing a secondary battery for supplying power to a motor as a drive source and a cooler for cooling the secondary battery, includes a dew condensation occurrence temperature calculation unit for calculating the dew condensation occurrence temperature on the basis of the temperature and humidity of air in the battery pack, a dew condensation prevention control execution determination unit for determining whether or not the mount of water vapor in the battery pack is copious, and a dew condensation prevention control unit for controlling the cooler so that the temperature of air in the battery pack is maintained higher than the dew condensation occurrence temperature, when a determination is made that the mount of water vapor is copious.SELECTED DRAWING: Figure 10

    【課題】二次電池と冷却装置とが収容された電池パック内の二次電池の金属端子に結露が付着することによる不具合を抑制可能な、電池パックの温調制御装置を提供する。【解決手段】車両に搭載され、駆動源としての電動モータに電力を供給する二次電池及び前記二次電池を冷却するための冷却装置が収容された電池パック内の空調制御を行うための電池パックの空調制御装置において、前記電池パック内の空気の温度及び湿度に基づいて結露発生温度を算出する結露発生温度算出部と、前記電池パック内の空気中の水蒸気量が多い状態か否かを判定する結露防止制御実施判定部と、前記水蒸気量が多い状態と判定されたときに、前記電池パック内の空気の温度が前記結露発生温度よりも高く維持されるように前記冷却装置を制御する結露防止制御部と、を備える。【選択図】図10


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    Title :

    AIR CONDITIONING CONTROLLER OF BATTERY PACK


    Additional title:

    電池パックの空調制御装置


    Contributors:

    Publication date :

    2016-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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