METHOD FOR STARTING A BATTERY MANAGEMENT SYSTEM

摘要

A method for starting a battery management system (1) is disclosed. The battery management system includes a central controller (2) and at least one battery module (4) with a sensor controller (14) and at least one cell sensor (16) which is assigned to at least one battery cell (8). The method includes determining configuration data of each battery module (4) by the central controller (2), which configuration data comprises at least the indication of the number of cell sensors (16) assigned to each battery module (4), transmitting the configuration data by the central controller (2) to each sensor controller (14) via a communication channel (5), checking the configuration data by the respective sensor controller (14), and initializing each battery module (4) on the basis of the configuration data by the respective sensor controller (14) after successful checking.

主权项

1. A method for starting a battery management system (1), which has a central controller (2) and at least one battery module (4) with a sensor controller (14) and at least one cell sensor (16) which is assigned to at least one battery cell (8), said method comprising:
a) determining configuration data of each battery module (4) by the central controller (2), which configuration data comprises at least the indication of the number of cell sensors (16) assigned to each battery module (4), b) transmitting the configuration data by the central controller (2) to each sensor controller (14) via a communication channel (5), c) checking the configuration data by the respective sensor controller (14), and d) initializing each battery module (4) on the basis of the configuration data by the respective sensor controller (14) after successful checking in step c).