BATTERY CONTROL DEVICE, BATTERY SYSTEM, ELECTRIC VEHICLE, MOVABLE BODY, POWER STORAGE DEVICE, AND POWER SUPPLY DEVICE

摘要

Each of battery modules is provided with a range determiner and a voltage detector. The range determiner is connected to a battery via a transmission line, and the voltage detector is connected to the battery via a communication line. In the battery, a voltage calculator calculates a terminal voltage of each of battery cells using a determination result of a voltage range of the battery cell by the range determiner. A control value calculator calculates a battery control value using one of a terminal voltage of each of the battery cells detected by the voltage detector and the terminal voltage of the battery cell calculated by the voltage calculator.