Embarking on the realm of time series data prediction unveils a rich tapestry woven with three distinctive approaches—one delving into statistical forecasts, another navigating the terrain of machine learning, and the third boldly venturing into the uncharted waters of hybrid models. Within the expansi...
In this view, an event has been defined as a temporally localized change in the perceived state of the world5. The integrated memory for an event, a time, and a place (i.e., Binding of “What”, “When”, “Where”) constitutes the basic hallmark of EM6. Approaching this integrated ...
The resonant frequency of the transformer contains information related to its structure. It is easier to identify the resonance frequency in the vibration signal during the hammer test and power on than in the operation of the transformer, because the vi
Finally, the structural characteristics of stationary components such as head cover and head cover bolts were analysed and discussed in detail to draw conclusions. The achievements in this study can provide an important reference for the optimal design of hydraulic turbine units for power stations. 2...
In functional time series analysis, a key objective is to draw statistical inferences about the sampling distribution of 𝜗̂𝑛ϑ^n, a statistic that estimates the parameter of interest, 𝜗ϑ. The focus extends beyond obtaining a consistent estimator; there is also a keen interest in ...
Appropriate sizing of the storage system (battery and power electronics) is a further criterion for system optimization, as for revenue maximization not only profits attainable but also the upfront cost for investments and potential replacement costs have to be taken into account. Battery & Storage ...