METHOD FOR OPERATING A SWITCH PANEL OF ELECTRICAL SWITCHGEAR

摘要

The invention relates to a method for operating a switch panel (10) of electrical switchgear. The switch panel (10) has a plurality of electric components, in particular power circuit breakers, disconnector/grounding switches or the like. Sensors are provided for measuring currents, voltages, temperatures, time periods or the like. A simulation model of the thermal behavior of the switch panel (10) is determined (21). Depending on the simulation model, a transfer function is determined (23) which relates at least two operating variables of the switch panel (10) to one another.