| 摘要 |
The invention relates to a battery system, comprising at least one battery component (10), which has at least one measurement point (12a-g), and comprising an optical waveguide (14), which is connected to the measurement point (12a-g) in a thermally conductive manner, wherein a light source (16a-d) is provided for radiating light of a defined frequency into the optical waveguide (14) and an optical detector (18) is provided for detecting light exiting the optical waveguide (14), characterized in that a thermochromatic material (30) is provided, which is connected to the measurement point (12a-g) in a thermally conductive manner and is positioned in a beam path of the optical waveguide (14). In summary, a reliable and robust possibility for the temperature monitoring of one or more battery components (10) is thus enabled in a simple and economical manner. |
