Journal ArticleDOI
The effects of the high penetration of renewable energies on the reliability and vulnerability of interconnected electric power systems
Jesus Beyza,Jose M. Yusta +1 more
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In this article, the reliability and vulnerability of electrical networks are jointly analyzed to quantify systems' performance by increasing and decreasing renewable resources and the degree of coupling of electrical infrastructures.About:
This article is published in Reliability Engineering & System Safety.The article was published on 2021-11-01. It has received 23 citations till now. The article focuses on the topics: Vulnerability assessment & Reliability (statistics).read more
Citations
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Identifying and assessing power system vulnerabilities to transmission asset outages via cascading failure analysis
TL;DR: In this article , the authors present a methodology for power system vulnerability assessment that couples an AC-based cascading failure simulation model and a meta-heuristic optimization procedure, which is applied to the IEEE 118-bus test system and the Swiss power grid.
Journal ArticleDOI
Identifying and assessing power system vulnerabilities to transmission asset outages via cascading failure analysis
TL;DR: In this paper, the authors present a methodology for power system vulnerability assessment that couples an AC-based cascading failure simulation model and a meta-heuristic optimization procedure, which is applied to the IEEE 118-bus test system and the Swiss power grid.
Journal ArticleDOI
Effects of High Level of Penetration of Renewable Energy Sources on Cascading Failure of Modern Power Systems
Xi Zhang,Chi K. Tse +1 more
TL;DR: In this paper , the authors incorporate the dynamical process of frequency control in modeling cascading failure and assessing the robustness of power systems with a high level of penetration of renewable energy sources.
Journal ArticleDOI
Joint optimization of structure and protection of interdependent infrastructure networks
TL;DR: In this article , a joint optimization method for the two phases based on an incomplete-information game under the situation of intentional attacks was proposed for the joint optimization of interdependency structure and protection.
Journal ArticleDOI
A decision theoretic framework for reliability-based optimal wind turbine selection
Serkan Eryilmaz,Jorge Navarro +1 more
TL;DR: In this article , the optimal wind turbine selection is studied in terms of the capacity factor of wind turbine generator and the Expected Energy not Supplied which is one of the most commonly used reliability indices for power systems.
References
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Journal ArticleDOI
A Novel Generation Rescheduling Algorithm to Improve Power System Reliability With High Renewable Energy Penetration
TL;DR: A novel generation rescheduling algorithm is proposed, which adjusts generation outputs to mitigate the variations of branch power flows and relieve the overload probability, which enhances power system reliability analysis with a high penetration of renewable energy resources.
Journal ArticleDOI
Decision analysis for sustainable development: The case of renewable energy planning under uncertainty
TL;DR: A modified ELimination and Choice Translating REality (ELECTRE) III model is presented, in which the uncertainty in the performance scores is expressed as lower/upper bounds and then added to the model’s discrimination thresholds, which indicates that wind energy is the best alternative for Turkey, followed by solar energy, which is in line with country's Vision 2023 energy targets.
Journal ArticleDOI
Reliability and Vulnerability Assessment of Multi-Energy Systems: An Energy Hub Based Method
TL;DR: The proposed algorithm, i.e., MPLP with a self-adaptive critical region set, can improve the computational efficiency by an order of magnitude compared to the traditional LP method.
Proceedings ArticleDOI
Modeling the uncertainties in renewable generation and smart grid loads for the study of the grid vulnerability
Mir Hadi Athari,Zhifang Wang +1 more
TL;DR: This paper proposed an uncertainty modeling approach that captures the high dynamics of renewable generation uncertainty and smart grid loads and reveals their frequency domain characteristics and tested the model on IEEE 300 bus system to evaluate the impact of uncertainty on line flows.
Metrics for Evaluating the Accuracy of Solar Power Forecasting
Jie Zhang,Bri-Mathias Hodge,Anthony R. Florita,Siyuan Lu,Hendrik F. Hamann,Venkat Banunarayanan +5 more
TL;DR: In this paper, a suite of metrics for evaluating the performance of solar power forecasting is proposed and evaluated using a set of metrics from the SunShotgun project and the Sunburst project.