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
On cloud-based systems and distributed platforms for smart grid integration: Challenges and prospects for Ghana's Grid Network
Eric Tutu Tchao,David A. Quansah,Griffith Selorm Klogo,Francis Boafo-Effah,Seth Kotei,Clement Nartey,Willie K. Ofosu +6 more
TL;DR: Important issues which need to be addressed to ensure security in distributed cloud-based energy systems are presented and how cloud computing and blockchain could be leveraged to improve on Ghana's current inefficient distribution and transmission networks are discussed.
Journal ArticleDOI
A Framework for Coordinated Self-Assembly of Networked Microgrids using Consensus Algorithms
Kevin P. Schneider,Jim Glass,Cecilia Klauber,Ben Ollis,Matthew J. Reno,Michael Burck,Anamika Dubey,Wei Du,Long Vu,Jing Xie,David A. Nordy,Javier Hernandez-Alvidrez,Anjan Bose,Dan T. Ton,Guohui Yuan +14 more
TL;DR: This paper presents a framework for the coordination of heterogeneous groups of microgrids using consensus algorithms that enables the active engagement of utility and non-utility microgrIDS using a distributed architecture to support end-use loads during the loss of the bulk power system.
Journal ArticleDOI
Microgrid Equivalent Modeling Based on Long Short-Term Memory Neural Network
TL;DR: A data-driven equivalent modeling method for microgrid based on Long Short-Term Memory recurrent neural network is proposed in this paper, and the accuracy of the proposed method is verified by comparing the equivalent model with the original detailed system.
Journal ArticleDOI
A Framework for Coordinated Self-Assembly of Networked Microgrids Using Consensus Algorithms
TL;DR: In this article , the authors present a framework for the coordination of heterogeneous groups of micro-grids using consensus algorithms, which enables the active engagement of utility and non-utility micro-grid using a distributed architecture.
Posted Content
Cyber-Physical Microgrids: Toward Future Resilient Communities
TL;DR: This presentation explains how microgrids can be isolated from large-scale power transmission/distribution systems (macrogrids) to deliver energy to their local communities using local energy resources and distribution systems when power outages occur in the macrogrids.
References
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Hierarchical control of droop-controlled DC and AC microgrids — a general approach towards standardization
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Journal ArticleDOI
Software-Defined Networking: A Comprehensive Survey
Diego Kreutz,Fernando M. V. Ramos,Paulo Veríssimo,Christian Esteve Rothenberg,Siamak Azodolmolky,Steve Uhlig +5 more
TL;DR: This paper presents an in-depth analysis of the hardware infrastructure, southbound and northbound application programming interfaces (APIs), network virtualization layers, network operating systems (SDN controllers), network programming languages, and network applications, and presents the key building blocks of an SDN infrastructure using a bottom-up, layered approach.
Journal ArticleDOI
Trends in Microgrid Control
Daniel E. Olivares,Ali Mehrizi-Sani,Amir H. Etemadi,Claudio A. Canizares,Reza Iravani,Mehrdad Kazerani,Amir H. Hajimiragha,Oriol Gomis-Bellmunt,Maryam Saeedifard,Rodrigo Palma-Behnke,Guillermo Jimenez-Estevez,Nikos Hatziargyriou +11 more
TL;DR: The major issues and challenges in microgrid control are discussed, and a review of state-of-the-art control strategies and trends is presented; a general overview of the main control principles (e.g., droop control, model predictive control, multi-agent systems).
Journal ArticleDOI
Defining control strategies for MicroGrids islanded operation
TL;DR: In this article, the feasibility of control strategies to be adopted for the operation of a microgrid when it becomes isolated is evaluated and the need of storage devices and load shedding strategies is evaluated.
Proceedings ArticleDOI
Understanding Smart Cities: An Integrative Framework
Hafedh Chourabi,Taewoo Nam,Shawn Walker,J. Ramon Gil-Garcia,Sehl Mellouli,Karine Nahon,Theresa A. Pardo,Hans Jochen Scholl +7 more
TL;DR: Eight critical factors are identified that form the basis of an integrative framework that can be used to examine how local governments are envisioning smart city initiatives and suggest directions and agendas for smart city research and outlines practical implications for government professionals.