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Analysis and control methods utilizing the impedance of power sources and loads have garnered attention for enhancing the fault tolerance of power systems. However, conducting actual impedance measurements across a wide bandwidth in the laboratory poses several challenges, including the accuracy of...

Offshore slender marine structures experience complex and combined load conditions from waves, current and vessel motions that may result in both wave frequency and vortex shedding response patterns. Field measurements often consist of records of environmental conditions and riser responses...

One of the major uncertainties related to present Vortex-Induced Vibrations (VIV) prediction practice is related to the simplification of real multi-directional current profiles into equivalent uni-directional ones. This study addresses the correlation between a recently updated time domain model...

Sea trials to test size selectivity equipment in trawls are often limited in time because they are costly, and the results can be influenced by multiple factors that are often overlooked. In the Barents Sea gadoid trawl fishery, the use of a size sorting grid in front of the codend is compulsory...

Transformer white-box models are used by the manufacturers to calculate internal winding voltages during the lightning impulse test. The model can also be applied in general network studies, but the model accuracy should then be improved, considering the many different voltage waveforms and...

The prediction of voltage stresses in transformer and machine windings requires the ability to calculate pulse propagation effects on the feeding cable with sufficient accuracy. The use of commonly available cable models in electromagnetic transient (EMT) programs can lead to voltage wave fronts...

In the realm of aquaculture, significant challenges such as water quality management, disease control, and environmental sustainability are critical and demand innovative solutions. To address these issues, Aquaculture 5.0 has emerged, emphasizing smart systems and automation. This presentation...

The cement sector needs to reduce its CO₂ emissions. An oxyfuel CO₂ capture technology allows to considerably reduce the emission. However, heat recovery and energy efficiency measures are essential to make the technology economically feasible. An approach to design heat exchanger networks applied...