DISPOSITIF DE COMMANDE, SYSTÈME DE RÉFRIGÉRATION DANS LES TRANSPORTS, PROCÉDÉ DE COMMANDE ET PROCÉDÉ DE CALCUL DE TAUX DE CHARGE

摘要

Disclosed is a control device for a refrigerator having, as a power supply, a power generator that is driven by means of a power source of a moving body, and a secondary battery that stores power generated by the power generator. In the cases where the power generated by the power generator is smaller than a load requested by the refrigerator, the power stored in the secondary battery is supplied to the refrigerator if the charging rate of the secondary battery is equal to a predetermined threshold value or more.