| 摘要 |
PURPOSE: A battery system is provided to improve ion-transfer efficiency between active materials and to improve the life of a battery cell by decreasing distance between active materials in a battery cell. CONSTITUTION: A battery system(10) comprises a battery cell(20), a heat exchanger(50) arranged to be in contact with the battery; a first and second frame part which comprise the battery cell and thermal exchanger and are coupled to each other; a fluid supply part(60) which supplies a coolant fluid to the heat exchanger and receives coolant fluid from the thermal exchanger; a voltage sensor(70) which outputs a first signal indicating the voltage level of the battery cell; and a current sensor which outputs a second signal indicating the current level flowing through the battery cell; and a microprocessor(90) which is composed to generate a control signal. [Reference numerals] (12) Load; (20) Battery cell; (200) Pump; (202) Power supply part; (203) Pressure sensor; (220) Storage; (50) Heat exchange part; (60) Fluid supply part; (70) Voltage sensor; (80) Current sensor; (90) Microprocessor; (92) Memory part |
