摘要 |
PURPOSE: A battery simulator for a battery management system is provided to minutely the operation property of a battery management system by controlling voltage, current, temperature based on the property of a real battery to be implementable. CONSTITUTION: A DC power source(130) supplies DC voltage to a battery management system. A DC current source(150) supplies DC current to the battery management system. A resistance source(170) changes resistance according to the control signal of a control circuit. The DC voltage source is comprised of a plurality of DC-DC converters. The DC current source is comprised of a voltage/current converter.
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