From green hydrogen to electricity: A review on recent advances, challenges, and opportunities on power-to-hydrogen-to-power systems

A Risco-Bravo, C Varela, J Bartels… - … and Sustainable Energy …, 2024 - Elsevier
The energy sector is responsible for around two-thirds of greenhouse gas emissions, mainly
relying on fossil fuels. Thus, the industry must make substantial changes as part of the global …

[HTML][HTML] Power grid vulnerability analysis using complex network theory: A topological study of the Nordic transmission grid

S Forsberg, K Thomas, M Bergkvist - Physica A: Statistical Mechanics and …, 2023 - Elsevier
To reduce the vulnerability of power grids to high impact low probability (HILP) events,
analysis methods can be applied to quantify the criticality of the nodes in the grid. The …

[HTML][HTML] Fostering security research in the energy sector: A validation of open source intelligence for power grid model data

A Klauzer, M Maier, L Abart-Heriszt, J Ullrich - Computers & Security, 2024 - Elsevier
Cyber attacks against power grids, interrupting utility service and causing blackouts are on
the rise, and increasingly motivate researchers to investigate this topic. Thereby, models of …

Travel dynamics analysis and intelligent path rectification planning of a roadheader on a roadway

X Ji, M Zhang, Y Qu, H Jiang, M Wu - Energies, 2021 - mdpi.com
The tunneling work belongs to the group operation of semi-closed space, and the work is
difficult with a high risk coefficient. It is an urgent requirement of coal mining to achieve …

Data-driven regionalization of decarbonized energy systems for reflecting their changing topologies in planning and optimization

M Kueppers, C Perau, M Franken, HJ Heger, M Huber… - Energies, 2020 - mdpi.com
The decarbonization of energy systems has led to a fundamental change in their topology
since generation is shifted to locations with favorable renewable conditions. In planning, this …

An optimization-based approach for automated generation of residential low-voltage grid models using open data and open source software

HK Çakmak, L Janecke, M Weber… - 2022 IEEE PES …, 2022 - ieeexplore.ieee.org
The contribution of the present paper is a new, more refined method for the automated
creation of large-scale detailed distribution grid models based solely on publicly available …

Research on comprehensive value of electrical energy storage in CCHP microgrid with renewable energy based on robust optimization

H Zhao, H Lu, X Wang, B Li, Y Wang, P Liu, Z Ma - Energies, 2020 - mdpi.com
The combined cooling, heating, and power (CCHP) microgrid system is good for energy
gradient utility. At the same time, it can promote the renewable energy (RE) consumption …

Validation of an open source high voltage grid model for AC load flow calculations in a delimited region

D Peters, W Heitkoetter, R Völker… - IET generation …, 2020 - Wiley Online Library
Large shares of renewable energy production in the electricity grid make grid expansion and
new technologies necessary. The unavailability of grid models to address upcoming …

Entropy-based characterization of the transient phenomena—systemic approach

D Stanescu, A Digulescu, C Ioana, A Serbanescu - Mathematics, 2021 - mdpi.com
The difficulties of predictive maintenance of power grids are related to the large spread of
electrical infrastructures and the definition of early warning indicators. Such indicator is the …

Automating Substation Modeling Using Labeled Images

AK Madhusoodhanan, J Hoffmann… - 2024 13th …, 2024 - ieeexplore.ieee.org
This paper presents a comprehensive workflow for automating substation modeling using
labeled aerial images. Our approach streamlines the process into three key steps …