Results 1 to 10 of about 65,464 (166)

Power Restoration Optimization Strategy for Active Distribution Networks Using Improved Genetic Algorithm [PDF]

open access: yesBiomimetics
During feeder outages in the distribution network, localized power restoration using distribution resources (e.g., PVs) can ensure supply to critical loads and mitigate adverse impacts, especially when main grid support is unavailable.
Pengpeng Lyu   +6 more
doaj   +2 more sources

Maximizing restorable load amount for specific substation during system restoration

open access: yesInternational Journal of Electrical Power and Energy Systems, 2012
During power system restoration, the maximum load amount that a substation can pick up at one time is a critical parameter to be determined. Many factors should be considered, such as frequency constraint, transient voltage-dip constraint, steady-state voltage constraint and cold load pickup. This paper proposes a mathematical model for calculating the
Yutian Liu
exaly   +2 more sources

An online decision-making method based on multi-agent interaction for coordinated load restoration

open access: yesFrontiers in Energy Research, 2022
Load restoration coordinating transmission grid, distribution grid, and microgrids is an effective measure that is taken into consideration while improving the power system resilience in extreme weather conditions.
Rui Fan   +3 more
doaj   +1 more source

Loading Standardization of Postendodontic Restorations In Vitro: Impact of Restorative Stage, Static Loading, and Dynamic Loading [PDF]

open access: yesOperative Dentistry, 2012
SUMMARY Objective The load capability of post-restored endodontically treated teeth (ETT) can be determined at different restorative stages. It was the aim of this study to compare the load capability of ETT at these stages. Materials and Methods
G, Sterzenbach   +4 more
openaire   +2 more sources

Oral loading of propafenone: restoring its role before restoring rhythm [PDF]

open access: yesEP Europace, 2017
N ...
Martignani, Cristian   +4 more
openaire   +4 more sources

A multi-stage sequential load restoration method for under-frequency load shedding with electric vehicles participation

open access: yesEnergy Reports, 2023
As a low-cost and high-efficiency distributed energy storage resource, electric vehicles (EVs) play an increasingly prominent role in power system regulation.
Zhiqiang Luo   +6 more
doaj   +1 more source

Load Shedding and Restoration for Intentional Island with Renewable Distributed Generation

open access: yesJournal of Modern Power Systems and Clean Energy, 2021
Due to the high penetration of renewable distributed generation (RDG), many issues have become conspicuous during the intentional island operation such as the power mismatch of load shedding during the transition process and the power imbalance during ...
Jian Xu   +7 more
doaj   +1 more source

Research on Urban Load Rapid Recovery Strategy Based on Improved Weighted Power Flow Entropy

open access: yesIEEE Access, 2021
As the final stage of power system restoration, the critical task of load restoration is to restore the remaining load as quickly as possible. With the continuous increase of the temperature-controlled load and the proportion of electric vehicle load in ...
Min Wang   +3 more
doaj   +1 more source

Effect of Check Dam on Sediment Load Under Vegetation Restoration in the Hekou-Longmen Region of the Yellow River

open access: yesFrontiers in Environmental Science, 2022
With years of vegetation restoration and check dam construction on the Loess Plateau, the sediment load of the middle reaches of the Yellow River have decreased sharply; however, the effects of check dam on this decrease of sediment load with such ...
Zeyu Zhang   +9 more
doaj   +1 more source

An Input-to-State Stability-Based Load Restoration Approach for Isolated Power Systems

open access: yesEnergies, 2018
An isolated power system (IPS) is usually operated under a bad environment and is influenced by external disturbances. Advanced load restoration technology is an important way to enhance the survivability and reliability of IPS.
Boyu Qin   +4 more
doaj   +1 more source

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