Results 1 to 10 of about 7,213,781 (311)
Control and Optimisation of Power Grids Using Smart Meter Data: A Review. [PDF]
Sensors (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
Understanding Braess' Paradox in power grids. [PDF]
Nat Commun, 2022 The ongoing energy transition requires power grid extensions to connect renewable generators to consumers and to transfer power among distant areas.
Schäfer B +7 more
europepmc +3 more sources
Cybersecurity in Power Grids: Challenges and Opportunities. [PDF]
Sensors (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]
Nat 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
Sustainability, 2021 Power grids are evolving with the aim to guarantee sustainability and higher levels of power quality for universal access to electricity. More specifically, over the last two decades, power grids have been targeted for significant changes, including ...
Vitor Monteiro +2 more
exaly +2 more sources
Inertia location and slow network modes determine disturbance propagation in large-scale power grids. [PDF]
PLoS One, 2019 Conventional generators in power grids are steadily substituted with new renewable sources of electric power. The latter are connected to the grid via inverters and as such have little, if any rotational inertia.
Pagnier L, Jacquod P.
europepmc +2 more sources
The applications of anisotropic electrodes in vacuum circuit breakers to increase the switching life [PDF]
E3S Web of Conferences, 2021 The article analyzes the disadvantages of the vacuum circuit breaker, the transients that occur during switching, as well as the processes that lead to a decrease in the contact system resource. The simulation of the vacuum circuit breaker electrodes was
Samofalov Yuri +2 more
doaj +1 more source
On Data-Driven Modeling and Control in Modern Power Grids Stability: Survey and Perspective [PDF]
Applied 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
Simplifying multi-energy system co-simulations using energysim
SoftwareX, 2022 The traditional methodology for conducting technical assessments of multi-energy systems involved using domain-specific modeling tools to focus on the energy sector of interest, while making simplifying assumptions about any coupled energy sector.
Digvijay Gusain +2 more
doaj +1 more source
Predictability of Power Grid Frequency [PDF]
IEEE Access, 2020 The power grid frequency is the central observable in power system control, as it measures the balance of electrical supply and demand. A reliable frequency forecast can facilitate rapid control actions and may thus greatly improve power system stability.
Johannes Kruse 0001 +2 more
openaire +5 more sources