Results 11 to 20 of about 21,448,207 (249)

Rapid Resilience Assessment and Weak Link Analysis of Power Systems Considering Uncertainties of Typhoon

open access: yesEnergies
The secure operation of the renewable-integrated power system is affected by extreme weather conditions such as typhoons. In order to meet the operational requirements of the system, it is necessary to dynamically evaluate the resilience of the renewable-
Wenqing Ma, Xiaofu Xiong, Jian Wang
doaj   +2 more sources

Models, metrics, and their formulas for typical electric power system resilience events [PDF]

open access: yes, 2023
Poisson process models are defined in terms of their rates for outage and restore processes in power system resilience events. These outage and restore processes easily yield the performance curves that track the evolution of resilience events, and the ...
Dobson, Ian
core   +3 more sources

A Review of Research and Key Technologies on the Resilience Improvement Measures of New Power Systems Under Extreme Natural Disasters

open access: yesTaiyuan Ligong Daxue xuebao, 2022
The resilience of novel power system is the cornerstone of ensuring the sustainable development of energy and the safety of structural reform. With the development of the economy, the society has put forward higher requirements for the system to resist ...
Xiang JING   +5 more
doaj   +1 more source

Power system resilience assessment considering critical infrastructure resilience approaches and government policymaker criteria

open access: yesIET Generation, Transmission & Distribution, 2021
The electric power system is one of the most important critical infrastructures of a country. Recently, the number of natural and man‐made disasters is increased, which can impose extensive damages and costs to the power system.
Habibollah Raoufi, Vahid Vahidinasab
doaj   +1 more source

Microgrids for power system resilience enhancement

open access: yesiEnergy, 2022
Power system resilience is defined as the ability of power grids to anticipate, withstand, adapt and recover from high-impact low-probability (HILP) events.
Ektor-Ioannis E. Stasinos   +2 more
doaj   +1 more source

Global maximum flow based time-domain simulation method for evaluating power system resilience

open access: yesEnergy Reports, 2023
With climate change, extreme weather is occurring frequently, which can cause serious damage to energy supply systems. It is of great significance to study the performance of power transmission system under extreme weather for prevention and ...
Chunming Liu   +4 more
doaj   +1 more source

Resilience Assignment Framework using System Dynamics and Fuzzy Logic. [PDF]

open access: yes, 2012
This paper is concerned with the development of a conceptual framework that measures the resilience of the transport network under climate change related events.
Grant-Muller, Susan   +1 more
core   +4 more sources

Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy

open access: yesFrontiers in Energy Research, 2023
High penetration of renewable energy is becoming an important development trend in new generation power system. However, frequent extreme weather events and fragile renewable energy sources pose a huge challenge to the power system resilience.
Boyu Qin   +5 more
doaj   +1 more source

The power problematic: exploring the uncertain terrains of political ecology and the resilience framework [PDF]

open access: yes, 2016
Significant and growing concerns relating to global social and environmental conditions and processes have raised deep questions relating to the ability of traditional governance regimes to manage for the complexities of social-ecological systems.
Richard C. Stedman   +3 more
core   +1 more source

Resilience Maximization in Electrical Power Systems through Switching of Power Transmission Lines

open access: yes, 2022
This research aims to maximize the resilience of an electrical power system after an N−1 contingency, and this objective is achieved by switching the transmission lines connection using a heuristic that integrates optimal dc power flows (DCOPF ...
Manuel Jaramillo   +2 more
core   +1 more source

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