9 Visualization
Maschinenfabrik Reinhausen GmbH 2020272 4453918/14 ENETOS
®
TD
Emergency mode max. hot-spot temperature
You can use this parameter to set the limit for the maximum hot-spot temper-
ature of the transformer for emergency mode.
IFM: max. hot-spot temperature
You can use this parameter to set the limit for the maximum permissible hot-
spot temperature of the transformer for insulation-friendly mode (IFM).
Emergency mode max. top-oil temperature
You can use this parameter to set the limit for the maximum temperature of
the transformer top-oil for emergency mode.
IFM: max. top-oil temperature
You can use this parameter to set the limit for the maximum permitted tem-
perature of the transformer top-oil for insulation-friendly mode (IFM).
IFM: max. relative aging rate
You can use this parameter to set the limit for the maximum permitted loss-
of-life of the transformer for 24hours for insulation-friendly mode (IFM).
Emergency mode max. load factor
You can use this parameter to set the limit for the maximum load factor K of
the transformer for emergency mode.
IFM: max. load factor
You can use this parameter to set the customer-specific limit for the maxi-
mum permitted load factor of the transformer for insulation-friendly
mode(IFM).
IFM: Activating/Deactivating the relative aging rate limit
You can use this parameter to activate or deactivate the limit for the maxi-
mum permitted loss-of-life of the transformer for 24hours for insulation-
friendly mode (IFM).
9.32.2 Displaying the Dynamic Transformer Rating
You can display the calculated values for insulation-friendly mode and the
maximum possible load factor of the transformer in a tabular display or as a
diagram. Based on the latest transformer measured values and the set limit
values, the Dynamic Transformer Rating (DTR) function calculates the maxi-
mum remaining time and the maximum possible load factors for specified
times.
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