Results 91 to 100 of about 247 (145)

Real-time detection of microgrid islanding considering sources of uncertainty using type-2 fuzzy logic and PSO algorithm. [PDF]

PLoS One, 2021
Hosseinzadeh Khonakdari T, Ahmadi Kamarposhti M.   +1 more
europepmc   +1 more source

Improved ROCOF relay for islanding detection of solar distributed generation

, 2019
In recent years to meet the energy consumption demand of the world, all are working on renewable distributed generation (RDG) due to shortage of fossil fuels.
Reddy, J. Rajesh, Pandian, A.
core   +1 more source

Multivariable Algorithm Using Signal-Processing Techniques to Identify Islanding Events in Utility Grid with Renewable Energy Penetration

Energies
This paper designs a multi-variable hybrid islanding-detection method (HIDM) using signal-processing techniques. The signals of current captured on a test system where the renewable energy (RE) penetration level is between 50% and 100% are processed by ...
Ming Li, Anqing Chen, Peixiong Liu, Wenbo Ren, Chenghao Zheng   +4 more
doaj   +1 more source

Archaeogenetic analysis of Neolithic sheep from Anatolia suggests a complex demographic history since domestication. [PDF]

Commun Biol, 2021
Yurtman E, Özer O, Yüncü E, Dağtaş ND, Koptekin D, Çakan YG, Özkan M, Akbaba A, Kaptan D, Atağ G, Vural KB, Gündem CY, Martin L, Kılınç GM, Ghalichi A, Açan SC, Yaka R, Sağlıcan E, Lagerholm VK, Krzewińska M, Günther T, Morell Miranda P, Pişkin E, Şevketoğlu M, Bilgin CC, Atakuman Ç, Erdal YS, Sürer E, Altınışık NE, Lenstra JA, Yorulmaz S, Abazari MF, Hoseinzadeh J, Baird D, Bıçakçı E, Çevik Ö, Gerritsen F, Özbal R, Götherström A, Somel M, Togan İ, Özer F.   +41 more
europepmc   +1 more source

Goertzel Algorithm Based Islanding Detection Method Based on Small Second Order Harmonic Component for Grid Integrated PV Systems [PDF]

, 2019
782-787In modern power system many challenges have beenoccur when the distribution generation (DG) integrating to the power grid. One of the major challenges is islanding phenomena, which occurs when the power grid disconnected from the distribution ...
Vasu, M, Kiranmayi, R, Lenine, D
core  

Deteksi Islanding Pasif Berdasarkan Pelacakan Perubahan Impedansi Yang Bergantung Frekuensi Untuk Sistem Photovoltaic Terhubung Ke Jala-Jala [PDF]

, 2017
Islanding merupakan kondisi saat distributed generator (DG) tetap menyalurkan daya ke beban sedangkan sisi grid gagal menyalurkan daya ke beban dikarenakan terputus dari sistem grid-connected DG.
Jabbar, Gaza Irbah
core  

Visual scanning strategies in the cockpit are modulated by pilots' expertise: A flight simulator study. [PDF]

PLoS One, 2021
Lounis C, Peysakhovich V, Causse M.
europepmc   +1 more source

Data Description Technique-Based Islanding Classification for Single-Phase Grid-Connected Photovoltaic System. [PDF]

Sensors (Basel), 2020
Haque A, Alshareef A, Khan AI, Alam MM, Kurukuru VSB, Irshad K.   +5 more
europepmc   +1 more source

Reviewing qualitative research approaches in the context of critical infrastructure resilience. [PDF]

Environ Syst Decis, 2021
Cantelmi R, Di Gravio G, Patriarca R.
europepmc   +1 more source

Performance of loss-of-mains detection in multi-generator power islands

, 2016
This paper presents an investigation of the impact of multi-generator power islands on the performance of the most-commonly used anti-islanding protection method, Rate of Change of Frequency (ROCOF).
Dysko, Adam, Tzelepis, Dimitrios, Booth, Campbell   +2 more
core