Results 31 to 40 of about 1,408,751 (235)

Chance-Constrained ADMM Approach for Decentralized Control of Distributed Energy Resources

open access: yes, 2018
Distribution systems are undergoing a dramatic transition from a passive circuit that routinely disseminates electric power among downstream nodes to the system with distributed energy resources.
Chertkov, Michael   +3 more
core   +1 more source

Distributed energy resource security :

open access: yes, 2021
This paper describes an effort to validate the applicability of cybersecurity controls from the 2014 National Institute of Standards and Technology (NIST) Interagency Report 7628 Revision 1 (NISTIR 7628 r1) Guidelines for Smart Grid Cybersecurity to High DER (Distributed Energy Resources) environments.
Avi Gopstein   +4 more
openaire   +1 more source

Distributed Energy Resources (DERs)

open access: yes, 2023
Distributed Energy Resources (DERs) are small-scale electricity generation andstorage devices that are connected to the electric grid or operate independentlyfrom it. They can include renewable energy sources such as solar panels, windturbines, biogas, and batteries, as well as controllable loads such as electric vehicles, smart thermostats, and water ...
Kaledio Potter, JULIA ROSINSKI
openaire   +2 more sources

Distribution system voltage regulation by distributed energy resources

open access: yes2014 North American Power Symposium (NAPS), 2014
This paper proposes a control method to regulate voltages in 3 phase unbalanced electrical distribution systems. A constrained optimization problem to minimize voltage deviations and maximize distributed energy resource (DER) active power output is solved by harmony search algorithm.
Ceylan, Oguzhan   +3 more
openaire   +2 more sources

Penetration of hydroxyl radicals in the aqueous phase surrounding a cavitation bubble

open access: yesUltrasonics Sonochemistry, 2022
In the sonochemical degradation of nonvolatile compounds, the free radicals must be delivered into the aqueous solution from the cavitation bubble to initiate reduction–oxidation reactions.
Kewen Peng   +4 more
doaj   +1 more source

Inverters Synchronization of Distributed Renewable Energy Resources

open access: yesPakistan Journal of Engineering & Technology, 2021
A grid connected inverter must provide a sinusoidal AC waveform which remains stable and also matches voltage and grid frequency according to defined standards.
Muhammad Siddique   +5 more
doaj   +1 more source

Cost-Aware Green Cellular Networks with Energy and Communication Cooperation [PDF]

open access: yes, 2014
Energy cost of cellular networks is ever-increasing to match the surge of wireless data traffic, and the saving of this cost is important to reduce the operational expenditure (OPEX) of wireless operators in future.
Duan, Lingjie, Xu, Jie, Zhang, Rui
core   +1 more source

Cyber Physical Security of Distributed Energy Resources

open access: yesEnergija, Ekonomija, Ekologija, 2023
Huge amounts of data are coming from the electrical grid, through smart meters, smart inverters, and Supervisory Control and Data Acquisition (SCADA) protocols.
Luka Strezoski   +2 more
doaj   +1 more source

Methodology for testing loss of mains detection algorithms for microgrids and distributed generation using real-time power hardware–in-the-loop based technique [PDF]

open access: yes, 2011
The effective integration of distributed energy resources in distribution networks demands powerful simulation and test methods in order to determine both system and component behaviour, and understand their interaction.
Burt, Graeme   +3 more
core   +1 more source

An infrared, Raman, and X-ray database of battery interphase components

open access: yesScientific Data
Further improvements to lithium-ion and emerging battery technologies can be enabled by an improved understanding of the chemistry and working mechanisms of interphases that form at electrochemically active battery interfaces. However, it is difficult to
Lukas Karapin-Springorum   +6 more
doaj   +1 more source

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