Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Non-detection zone (NDZ)"'
Publikováno v:
TESEA, Transactions on Energy Systems and Engineering Applications, Vol 4, Iss 2 (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 su
Externí odkaz:
https://doaj.org/article/30764dcc4c6049a8a5e15991919aef64
Akademický článek
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Publikováno v:
IEEE Access, Vol 10, Pp 131920-131931 (2022)
Unintentional islanding is a problem in electrical distribution networks; it happens when the central utility is unintentionally separated from the rest of the distributed power system. The islanding detection problem becomes severe in non-detection
Externí odkaz:
https://doaj.org/article/3c0a0827b5e84e6c91383311a1b99566
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 4, Pp 101637- (2022)
Distributed energy resources (DER’s) incorporation in power system brings economical, technical and environmental benefits. Besides these benefits, excess penetration of DER’s elevates technical concerns. Islanding detection is one of main issue
Externí odkaz:
https://doaj.org/article/1445d919532a421488e53f53435d0bec
Publikováno v:
IEEE Access, Vol 9, Pp 158027-158040 (2021)
In this paper, a modified Q-f droop curve method for the inverter-based distributed generator is proposed. The proposed method has merits such as detecting islanding with zero non-detection zone, negligible effects on power quality, and simple implem
Externí odkaz:
https://doaj.org/article/561bb713bdb54df3b0520962c0ec199c
Autor:
Safdar Raza, Hafiz Mudassir Munir, Nouman Shafique, Wajiha Amjad, Mohit Bajaj, Mamdouh L. Alghaythi
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
The incorporation of distributed energy resources (DERs) into the electricity grid yields environmental, technical, and economic benefits. However, in addition to the benefits, the widespread use of DERs causes technical issues. Islanding is a big co
Externí odkaz:
https://doaj.org/article/e6937cd2a0f54b1c8a13da2a9ec5d0b1
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 9989 (2021)
Distributed generation (DG) resources integration into power system results in environmental and economic benefits. However, technical challenges may create many problems for the distribution system. Islanding detection is the topmost technical persp
Externí odkaz:
https://doaj.org/article/65dfa1f808ae4df7817d0a2420764eb9
Autor:
Reza Bakhshi-Jafarabadi, Marjan Popov
Publikováno v:
Energies, Vol 14, Iss 5, p 1390 (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
Externí odkaz:
https://doaj.org/article/dc20f074b00446aa8a71284c970f8ff2
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 4, Pp 101637-(2022)
Distributed energy resources (DER’s) incorporation in power system brings economical, technical and environmental benefits. Besides these benefits, excess penetration of DER’s elevates technical concerns. Islanding detection is one of main issue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17aff82f615ba76c10c68a4c5ce91e5b
http://www.sciencedirect.com/science/article/pii/S2090447921004135
http://www.sciencedirect.com/science/article/pii/S2090447921004135
Publikováno v:
IEEE Transactions on Smart Grid, 12(2)
This article proposes a fast and reliable two-level islanding detection method (IDM) for grid-connected photovoltaic system (GCPVS)-based microgrid. In the first level of the proposed IDM, the magnitude of the rate of change of output voltage (ROCOV)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::869c2fcc7e3e5525c98cf30c6aa59cf9
https://doi.org/10.1109/tsg.2020.3035126
https://doi.org/10.1109/tsg.2020.3035126