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Robust modified passive islanding detection for microgrids using mathematical morphology based dual algorithm [PDF]
Scientific ReportsThe integration of distributed generation (DG) in microgrids has brought the challenge of islanding detection, where a portion of the grid operates independently due to disconnection from the main utility.
Fayez F. M. El-Sousy +5 more
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Optimal self-healing strategy for microgrid islanding
IET Smart Grid, 2018 Renewable resource based microgrids provide reliable and cost-effective electricity with low carbon emissions. The flexibility of operating in grid-connected or islanded modes enables a microgrid to serve loads reliably.
Wei Sun +4 more
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EnergiesThis paper presents the design and validation of a novel adaptive islanding detection method (AIDM) for a hybrid AC/DC microgrid network using a combination of Artificial Intelligence (AI) and Signal Processing (SP) approaches. The proposed AIDM is aimed
Sunetra Chowdhury
exaly +3 more sources
Superimposed modal voltage based passive islanding detection of grid tied distributed generation using Wigner distribution function [PDF]
Scientific ReportsThe integration of distributed generation (DG) into modern electric grids has garnered considerable interest due to its potential to enhance energy resiliency, reduce carbon emissions, and improve security.
Hani Albalawi +3 more
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Weighted Islanding Detection for DC Microgrid Based on Random Forest Classification [PDF]
E3S Web of Conferences, 2021 At present, the main form of microgrid is AC grid. DC microgrids have received extensive attention and research with the rapid development of various DC power.
Wan Qingzhu, Wu Kaicong
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Hybrid parametric islanding detection technique for microgrid system [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 In microgrid distribution generation (DG) sources are integrated parallelly for the economic and efficient operation of a power system. This integration of DG sources may cause many challenges in a microgrid. The islanding condition is termed a condition
S. Jayanthi +2 more
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Power Sharing in Island Microgrids [PDF]
Frontiers in Energy Research, 2021 The growth of local renewable energy sources and heavy loads in power distribution networks, such as the increasing electric vehicles charging stations, causes several issues with a direct impact on the stability of the electrical grid. An attempt to overcome such issues is the microgrid concept, which has the grid structured into local sub-grids that ...
Jorge Pinto +2 more
openaire +3 more sources
Intelligent Island detection method of DC microgrid based on Adaboost algorithm
Energy Reports, 2023 Aiming at the problems of large detection blind areas and difficult threshold settings in traditional passive islanding detection methods, this paper proposes an intelligent passive islanding detection method based on the adaptive boosting (Adaboost ...
Na Zhi, Yawei An, Yan Zhao, Jilin Qiu
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Islanding detection method for microgrids based on CatBoost
Frontiers in Energy Research, 2023 The occurrence of unintentional islanding will seriously threaten the stable operation of a microgrid (MG). Therefore, detecting the islanding of an microgrid timely is an important premise to ensure the microgrid operates safely and stably. However, the
Ran Chen +10 more
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Advances in Electrical and Electronic Engineering, 2022 Microgrids are able to dispatch power to distribution systems with the advancement of power electronics-based inverters. As per IEEE-1547-2018 standards, Microgrid has to maintain voltage of 0.88 < V < 1.1 p.u (per unit) and frequency of 58.8< f_0 < 61.2
Bangar Raju Lingampalli +1 more
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