Abstract: A method analyses a gas dissolved in an insulating medium of a high-voltage device. The method includes: transferring the dissolved gas by an analysis device into a gas phase to obtain an analysis gas mixture; transporting the analysis gas mixture to an analysis sensor of the analysis device; generating a sensor signal as an output signal of the analysis sensor as a function of a composition of the analysis gas mixture; determining a first intermediate value based on the sensor signal and at least one disturbance value; determining a second intermediate value based on the first intermediate value and at least one specific value of the analysis device; and determining a value for a concentration of the dissolved gas in the insulating medium based on the second intermediate value.

Abstract: The present invention relates to a computer-implemented method for predicting a value of a physical and/or chemical property of a molecule, the computer-implemented method uses as input, a molecular structure of the molecule as an atom-bond-graph including at least atoms of the molecular structure and bonds of the molecular structure as nodes, and provides as output, the predicted value of the physical and/or chemical property.

Abstract: The present invention relates to a computer-implemented method for automated design of a molecule, preferably of an emitter molecule for use in an OLED, in particular of a TADF emitter, the computer-implemented method using a genetic algorithm and as inputs, a set of starting molecular structures including at least one molecular structure, a set of mutation rules for specifying allowed mutations for the genetic algorithm, a scoring function for a molecular structure based on one or more predicted values of the physical and/or chemical properties of the corresponding molecule, and a termination condition, the computer-implemented method providing as output, the molecular structure of the designed molecule.

Abstract: A method analyses a gas dissolved in an insulating medium of a high-voltage device. The method includes: transferring the dissolved gas by an analysis device into a gas phase to obtain an analysis gas mixture; transporting the analysis gas mixture to an analysis sensor of the analysis device; generating a sensor signal as an output signal of the analysis sensor as a function of a composition of the analysis gas mixture; determining a first intermediate value based on the sensor signal and at least one disturbance value; determining a second intermediate value based on the first intermediate value and at least one specific value of the analysis device; and determining a value for a concentration of the dissolved gas in the insulating medium based on the second intermediate value.