Journal ArticleDOI
Networked Microgrids for Enhancing the Power System Resilience
Zhiyi Li,Mohammad Shahidehpour,Farrokh Aminifar,Ahmed Alabdulwahab,Yusuf Al-Turki +4 more
- Vol. 105, Iss: 7, pp 1289-1310
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TLDR
It is concluded that networked microgrids in particular provide a universal solution for improving the resilience against extreme events in Smart Cities.Abstract:
This paper focuses on the role of networked microgrids as distributed systems for enhancing the power system resilience against extreme events. Resilience is an intrinsically complex property which requires deep understanding of microgrid operation in order to respond effectively in emergency conditions. The paper first introduces the definition and offers a generic framework for analyzing the power system resilience. The notion that large power systems can achieve a higher level of resilience through the deployment of networked microgrids is discussed in detail. In particular, the management of networked microgrids for riding through extreme events is analyzed. In addition, the merits of advanced information and communication technologies (ICTs) in microgrid-based distributed systems that can support the power system resilience are presented. The paper also points out the challenges for expanding the role of distributed systems and concludes that networked microgrids in particular provide a universal solution for improving the resilience against extreme events in Smart Cities.read more
Citations
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Journal ArticleDOI
Microgrids as a resilience resource and strategies used by microgrids for enhancing resilience
TL;DR: The strategies utilized by microgrids for enhancing their resilience during major outage events are analyzed, which include proactive scheduling, outage management, feasible islanding, and advanced operation strategies for reducing the impact of major disruptions.
Journal ArticleDOI
Optimal Scheduling of an Isolated Microgrid with Battery Storage Considering Load and Renewable Generation Uncertainties
TL;DR: This paper proposes a new optimal scheduling mode for minimizing the operating costs of an isolated microgrid (MG) by using chance-constrained programming and significantly exceeds the commonly used hybrid intelligent algorithm with much better and more stable optimization results and significantly reduced calculation times.
Journal ArticleDOI
Integrating renewable sources into energy system for smart city as a sagacious strategy towards clean and sustainable process
TL;DR: In this article, the main components and roles of renewable energy resources (such as solar, wind, geothermal, hydropower, ocean, and biofuels) for the smart city were fully introduced.
Journal ArticleDOI
Toward a Consensus on the Definition and Taxonomy of Power System Resilience
Amin Gholami,Tohid Shekari,Mohammad Hassan Amirioun,Farrokh Aminifar,M. Hadi Amini,Arman Sargolzaei +5 more
TL;DR: This paper aims to describe and classify different high-impact rare (HR) events, provide a more technical definition of power system resilience, and discuss linkages between resilience and other well-established concepts, such as security and reliability.
Journal ArticleDOI
Optimal scheduling of isolated microgrid with an electric vehicle battery swapping station in multi-stakeholder scenarios: A bi-level programming approach via real-time pricing
TL;DR: A hybrid algorithm is put forward by combining a real/integer-coded JAYA algorithm and the branch and bound algorithm (BBA) to address the upper- and lower- level sub-problems, and the bi-level model is eventually solved through alternate iterations between the two levels.
References
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Journal ArticleDOI
Market-based vs. Price-based Microgrid Optimal Scheduling
TL;DR: Numerical simulations exhibit the application and the effectiveness of the proposed market-based microgrid scheduling model and further investigate merits over a price-based scheme.
Journal ArticleDOI
A Resilient Real-Time System Design for a Secure and Reconfigurable Power Grid
TL;DR: This paper presents a hardware-in-the-loop reconfigurable system design with embedded intelligence and resilient coordination schemes at both local and system levels that would tackle the vulnerabilities of the grid.
Journal ArticleDOI
Self-Healing Attack-Resilient PMU Network for Power System Operation
TL;DR: A self-healing phasor measurement unit (PMU) network that exploits the features of dynamic and programmable configuration in a software-defined networking infrastructure to achieve resiliency against cyber-attacks is proposed.
Journal ArticleDOI
Earth, Wind, and Ice
Qiang Xie,Ruiyuan Zhu +1 more
TL;DR: In this paper, an overview of the damage to electric power grid infrastructure caused by three types of natural disasters that have taken place in the past few years in China: severe windstorms, ice and freezing rain, and earthquakes.
Journal ArticleDOI
The Local Team: Leveraging Distributed Resources to Improve Resilience
Reza Arghandeh,Merwin Brown,Alberto Del Rosso,Girish Ghatikar,Emma Stewart,Ali Vojdani,Alexandra von Meier +6 more
TL;DR: In this article, the authors summarized the state of the art in leveraging distributed resources to improve resilience of the electric grid and highlighted the technical questions that need to be addressed through additional research and development if the value of distributed resources is to be maximized.