| 摘要 |
The invention relates to a battery management system (10) for monitoring and controlling of at least one device (14, 14′), which works according to galvanic principles, in particular a lithium-ion accumulator with at least one lithium-ion cell (14a, 14b, 14c, . . . ; 14a′, 14b′, 14c′, . . . ). The system (10) comprises: A central control device (16), a program storage device (18) in operational connection with the central control device (16), at least one data storage device (20) in operational connection with the central control device (16), at least one sensor interface device (22) operationally connected to the central control device (16) for monitoring of such function parameters of at least one lithium-ion cell of the device (14), which works according to galvanic principles, and configured for operationally connecting with at least one external sensor device (26a, 26b, 26c, . . . ) for measuring at least one function parameter of a respective lithium-ion cell, at least one import device (44a, 44b, 44c, . . . ) in operational connection with the central control device (16) and configured for importing of at least one operation parameter of an assigned lithium-ion cell (14a, 14b, 14c, . . . ; 14a′, 14b′, 14c′, . . . ). According to the invention, the central control device (16), the at least one program storage device (18), the at least one data storage device (20), the at least one sensor interface device (22) and the at least one import device (44a, 44b, 44c, . . . ) are integrated into one integrated circuit (12).
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