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METHOD AND A DEVICE FOR DETECTING ABNORMALITY IN AN ELECTRIC POWER STORAGE MODULE FOR A HYBRID INDUSTRIAL VEHICLE, CAPABLE OF ENSURING THE PHYSICAL SAFETY OF A HYBRID INDUSTRIAL VEHICLE SYSTEM
METHOD AND A DEVICE FOR DETECTING ABNORMALITY IN AN ELECTRIC POWER STORAGE MODULE FOR A HYBRID INDUSTRIAL VEHICLE, CAPABLE OF ENSURING THE PHYSICAL SAFETY OF A HYBRID INDUSTRIAL VEHICLE SYSTEM
PURPOSE: A method and a device for detecting abnormality in a electric power storage module for a hybrid industrial vehicle are provided to prevent malfunction before fatal damage is generated in an energy storage module cell or a module upon the inflow of external moisture into the energy storage module.;CONSTITUTION: A method and a device for detecting abnormality in a electric power storage module for a hybrid industrial vehicle comprises a moisture sensor(140), a control board(150), a malfunction alarm unit(410), and a power down unit(420). The moisture sensor measures the moisture amount of the energy storage module. The control board compares measured moisture amount with preset moisture amount by using the moisture sensor. The control board determines malfunction of the energy storage module. The malfunction alarm unit informs a user of a malfunction according to the determination of the control board. The power down unit cuts the power flowed into the energy storage module according to the determination of the control board.;COPYRIGHT KIPO 2013;[Reference numerals] (140) Moisture sensor; (150) Control board; (152) Signal converting unit; (154) Memory unit; (156) Control unit; (410) Malfunction alarm unit; (420) Power down unit
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