This paper presents a study on the use of the dynamic phasor (DP) method to develop
efficient simulation models for a single-phase two-stage grid-connected photovoltaic (PV) …

This paper first reviews today's hierarchical control and highlights modelling and control
assumptions which may no longer hold in the changing electric energy systems. To …

The effectiveness of the measurement process hinges on the harmony between the
information extracted from the analysed phenomena and the capabilities of the …

The measurement process generates information by aligning the observed signal with its
assumed implicit model. Recognizing the challenges in accurately assessing, reporting, and …

This paper discusses how to effectively integrate learning and model-based methods to
optimize economic costs and operational efficiency of heating, ventilation, and air …

The power interactions of any component in electric energy systems with the rest of the
system happen naturally, as governed by the energy conservation principles. There may …

In this paper we explore a novel approach for event detection in power system operation
using the rate of change of active power. The measurement information is provided with high …

The evaluation of low voltage (LV) distribution power grids needs precise power profiles not
only for installed power generation, including renewable sources but also for individual and …

Processes in large energy systems exhibit a high variability due to the stochastic nature of
electricity production and use. However, the control of the energy transfer aims to achieve …

Modern infrastructure reflects energy nexus of multiple sources: gas, electricity, water & air.
Different energy systems are modelled by unique tools but suffer from complexity, high …