Grid Innovations and Digital Transformation: Grid Innovations and Digital Transformation of Power Substations Are Accelerating the Energy Transition for Global Utilities

Chrontext: Portable Sparql Queries Over Contextualised Time Series Data in Industrial Settings

“…In building management, manufacturing, and energy domains, there have been persistent trends of increased digitisation in last decades (e.g., Bucchiarone et al, 2019;Kanabar, McDonald, & Parikh, 2022;Zheng et al, 2022c). The cost of sensor technology has decreased drastically, and there has been considerable effort towards creating standardised models of physical assets (e.g., digital twins Intizar Ali et al, 2021).…”

Wideband parameter estimation of three-phase untransposed frequency-dependent transmission lines from terminal measurements

“…Second, the challenging grid conditions under the worldwide scenario of aging grid infrastructure [9] exposed to extreme weather conditions [10] require of models that are not only physics-based, but also data-driven [11] to account for variations of operational conditions of power components throughout their lifetime for applications such as fault detection, predictive maintenance, asset life-cycle management, etc. This is particularly true for overhead lines given their long extension and direct exposure to diverse environments and weather conditions.…”