Results 11 to 20 of about 7,034,137 (387)

Control and Optimisation of Power Grids Using Smart Meter Data: A Review. [PDF]

open access: yesSensors (Basel), 2023
This paper provides a comprehensive review of the applications of smart meters in the control and optimisation of power grids to support a smooth energy transition towards the renewable energy future.
Chen Z, Amani AM, Yu X, Jalili M.
europepmc   +2 more sources

Cybersecurity in Power Grids: Challenges and Opportunities. [PDF]

open access: yesSensors (Basel), 2021
Increasing volatilities within power transmission and distribution force power grid operators to amplify their use of communication infrastructure to monitor and control their grid.
Krause T   +4 more
europepmc   +3 more sources

Asymmetry underlies stability in power grids. [PDF]

open access: yesNat Commun, 2021
Behavioral homogeneity is often critical for the functioning of network systems of interacting entities. In power grids, whose stable operation requires generator frequencies to be synchronized—and thus homogeneous—across the network, previous work ...
Molnar F, Nishikawa T, Motter AE.
europepmc   +3 more sources

On Data-Driven Modeling and Control in Modern Power Grids Stability: Survey and Perspective [PDF]

open access: yesApplied Energy, 2023
Modern power grids are fast evolving with the increasing volatile renewable generation, distributed energy resources (DERs) and time-varying operating conditions.
Xun Gong, Xiaozhe Wang, Bo Cao
semanticscholar   +1 more source

Cyber Attacks on Power Grids: Causes and Propagation of Cascading Failures

open access: yesIEEE Access, 2023
Cascading effects in the power grid involve an uncontrolled, successive failure of elements. The root cause of such failures is the combined occurrence of multiple, statistically rare events that may result in a blackout.
V. Rajkumar   +4 more
semanticscholar   +1 more source

Control Systems for Low-Inertia Power Grids: A Survey on Virtual Power Plants

open access: yesIEEE Access, 2023
Virtual Power Plants (VPPs) have emerged as a modern real-time energy management architecture that seeks to synergistically coordinate an aggregation of renewable and non-renewable generation systems to overcome some of the fundamental limitations of ...
Daniel E. Ochoa   +4 more
semanticscholar   +1 more source

Quantum Networks for Resilient Power Grids: Theory and Simulated Evaluation

open access: yesIEEE Transactions on Power Systems, 2023
Quantum networks are considered to be the future of secure communication in the coming quantum era. However, significant efforts are lacking on developing practical quantum networks for power grids.
Zefan Tang   +3 more
semanticscholar   +1 more source

Predicting basin stability of power grids using graph neural networks [PDF]

open access: yesNew Journal of Physics, 2021
The prediction of dynamical stability of power grids becomes more important and challenging with increasing shares of renewable energy sources due to their decentralized structure, reduced inertia and volatility.
Christian Nauck   +7 more
semanticscholar   +1 more source

Reactive power compensation for sustainable development of power grids in cities of Uzbekistan

open access: yesE3S Web of Conferences, 2023
The article deals with relevant and much needed at this stage problems of reconstruction and modernization of urban power supply systems and issues of energy saving in urban power grids.
A. Saidkhodjaev, Y.M. Bobojonov
semanticscholar   +1 more source

Powering Through Wildfires: An Integrated Solution for Enhanced Safety and Resilience in Power Grids

open access: yesIEEE transactions on industry applications, 2022
Safeguarding the nation’s electrical infrastructure and personnel against natural and man-made disasters, and ensuring a continuous, reliable, and resilient supply of energy are among the top priorities for the electric industry.
Mostafa Nazemi, P. Dehghanian
semanticscholar   +1 more source

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