Results 191 to 200 of about 2,212,522 (264)
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A Г-Source Circuit Breaker for DC Microgrid Protection
IEEE transactions on industrial electronics (1982. Print), 2021In this article, a novel Г-source circuit breaker (CB) that can offer automatic fault isolation with no reflected fault current in the feeding source is proposed for the protection of dc microgrids.
Zhongzheng Zhou +4 more
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Decentralized Moving Target Defense for Microgrid Protection Against False-Data Injection Attacks
IEEE Transactions on Smart Grid, 2022This paper proposes the Decentralized Moving Target Defense via Data Replication (DMTDR) framework, which increases the security of microgrids by adding two layers of uncertainty that limit the success of false-data injection attacks. The DMTDR framework
J. Giraldo, M. E. Hariri, M. Parvania
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A Comprehensive Review of Microgrids, Control Strategies, and Microgrid Protection Schemes
ECS Transactions, 2022For the greater part of a century, the world has moved to sustainable energy production, with increased dependence on renewable energy resources to meet growing energy demand.
N. P. Srinivas, Sangeeta Modi
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Microgrid Protection and Control Schemes for Seamless Transition to Island and Grid Synchronization
IEEE Transactions on Smart Grid, 2020Microgrid transitions to islanded mode and grid synchronization can be designed either as seamless transitions or as a black-start. Secure and reliable seamless transition represents one of the most challenging engineering tasks during the microgrid ...
A. Vukojevic, S. Lukic
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, 2021
Tripping time and optimal overcurrent coordination are nowadays one of the main power system protection concern, due to the high penetration of renewable energy sources in the electrical power network.
Feras Alasali +3 more
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Tripping time and optimal overcurrent coordination are nowadays one of the main power system protection concern, due to the high penetration of renewable energy sources in the electrical power network.
Feras Alasali +3 more
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Microgrid Dispatch with Protection Constraints
2021 International Conference on Smart Energy Systems and Technologies (SEST), 2021This paper introduces a two-level microgrid dispatch procedure that takes into account microgrid protection settings. The first dispatch level is based on a dynamic economic dispatch algorithm that considers frequency-aware islanding constraints, ensuring the frequency stability of the microgrid during unplanned islanding transitions.
Beus, Mateo +2 more
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IEEE Transactions on Sustainable Energy
Synchronverters are inverters that provide damping and inertia, similar to synchronous generators. Like traditional inverters, synchronverters are adaptable to the microgrid's operation modes.
Saad Pola, M. Azzouz, M. Mirhassani
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Synchronverters are inverters that provide damping and inertia, similar to synchronous generators. Like traditional inverters, synchronverters are adaptable to the microgrid's operation modes.
Saad Pola, M. Azzouz, M. Mirhassani
semanticscholar +1 more source
AC microgrid protection – A review: Current and future prospective
, 2020Microgrid is an important component of the evolving smart-grid. It has the ability to increase reliability, decrease costs, and enlarge penetration rates for distribution generation systems. However, the protection coordination may get badly affected due
Bhaskar Patnaik +3 more
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Challenges in Microgrid Protection
2019 FISE-IEEE/CIGRE Conference - Living the energy Transition (FISE/CIGRE), 2019Due to the increased complexity of distribution networks and the commitment to offer high quality electricity from distributed generation, in terms of reliability and security, conventional strategies in the design of protection schemes are overcome by the great challenges in maintaining the stability and safety of the microgrid.
Andres Eduardo Perez Fernandez +2 more
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Multi-Agent and State Observer-Based Technique for Microgrid Protection
IEEE transactions on industry applicationsThe protection of microgrids (MGs) is an emerging research topic due to increasing integration of distributed generation (DG). Although a microgrid can operate in two modes of operation: grid-connected and islanded, detecting the fault current poses a ...
Saad Alzahrani +2 more
semanticscholar +1 more source