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Device for monitoring electrical components of supply line for electrical load in thermal overload, particularly supply line of vehicle electrical system, has thermal calculation model, which calculates effective temperature
Device for monitoring electrical components of supply line for electrical load in thermal overload, particularly supply line of vehicle electrical system, has thermal calculation model, which calculates effective temperature
The device has thermal calculation model, which calculates the effective temperature of the electrical components depending on effective operating data. The thermal calculation model is determined in consideration of components specific parameter sets of the components, an effective heat capacity is determined on the basis of the effective current flowing through the components.
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