Results 11 to 20 of about 2,150 (299)
Zero power mismatch islanding detection algorithm for hybrid distributed generating system
TESEA, Transactions on Energy Systems and Engineering Applications, 2023 Distributed generation is essential for both keeping up with the rising power demand and reducing the amount of money spent on fossil fuels. There is widespread agreement that the world should prioritize the development of renewable energy systems such ...
Sareddy Venkata Rami Reddy +3 more
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A simple technique for islanding detection with negligible non-detection zone [PDF]
2009 IEEE Power & Energy Society General Meeting, 2009 Although active islanding detection techniques have smaller nondetection zones than passive techniques, active methods could degrade the system power quality and are not as simple and easy to implement as passive methods. The islanding detection strategy, proposed in this paper, combines the advantages of both active and passive islanding detection ...
H.H. Zeineldin, J.L. Kirtley
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Pulse Compression Probing for Active Islanding Detection
EnergiesThe rapid growth of inverter-based resources (IBRs) has created a need for new islanding detection methodologies to determine whether an IBR has been disconnected from the transmission grid in some manner (islanded) or remains connected to the ...
Nicholas Piaquadio +2 more
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Energies, 2022 Detection of unintentional islanding is critical in microgrids in order to guarantee personal safety and avoid equipment damage. Most islanding detection techniques are based on monitoring and detecting abnormalities in magnitudes such as frequency ...
José Antonio Cebollero +4 more
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RES Based Islanded DC Microgrid with Enhanced Electrical Network Islanding Detection
Energies, 2021 An electrical islanding detection method for DC microgrid (MG) is proposed in this paper. Unlikely conventional AC MG system protection has been challenging for the DC MG system.
Muhammad Umair Shahid +5 more
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Islanding Detection During Intended Island Operation of Nested Microgrid [PDF]
2018 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2018 In the future, functionalities like islanding detection must also operate during intended island operation of (MV+MV or MV+LV) nested microgrids. In this paper, healthy and faulty islanding detection of LV network connected generation unit during nested (MV+LV) microgrid islanded operation were studied by simulations with PSCAD model from real-life ...
Hovila, Petri, Laaksonen, Hannu
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Ain Shams Engineering Journal, 2021 Islanding detection is imperative for the protection of distribution system supported by distributed generation. The accuracy of islanding detection technique mainly depends on the selection of suitable parameter.
Safdar Raza +3 more
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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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Energies, 2021 This paper proposes a new hybrid islanding detection method for grid-connected photovoltaic system (GCPVS)-based microgrid. In the presented technique, the suspicious islanding event is initially recognized whilst the absolute deviation of the point of ...
Reza Bakhshi-Jafarabadi, Marjan Popov
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Islanding Detection in Microgrids Using Harmonic Signatures [PDF]
IEEE Transactions on Power Delivery, 2015 In recent years, there has been a growing interest in incorporating microgrids in electrical power networks. This is due to various advantages they present, particularly the possibility of working in either autonomous mode or grid connected, which makes them highly versatile structures for incorporating intermittent generation and energy storage ...
Merino, J. +3 more
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