Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Abdelhafid Bayadi"'
Publikováno v:
Diagnostyka, Vol 22, Iss 2, Pp 21-28 (2021)
The influences of the pollution layer parameters including; conductivity, position and length on the performance of high-voltage cylindrical insulator were investigated. Parameters effects and their interactions have been assessed and determined usin
Externí odkaz:
https://doaj.org/article/1063de2297c14b618e1025d0fb149666
Publikováno v:
IET Science, Measurement & Technology, Vol 15, Iss 1, Pp 14-24 (2021)
Abstract Aging of metal oxide surge arresters is mainly affected by the high electric stress near the high voltage electrode. It has been observed that the distribution of voltage and electric field along an arrester is non‐uniform. In this paper,
Externí odkaz:
https://doaj.org/article/9821beb82aa0400ea861dcfe89359f11
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 58, Iss 1, Pp 28-37 (2019)
The present study is aimed to develop porcelain from locally available raw materials. This porcelain was prepared from the mixture of kaolin, quartz, feldspar, and recycled waste glass. In this work, the expensive K-feldspar was substituted by recycl
Externí odkaz:
https://doaj.org/article/e0e872c4d062409f86b8b99ea90efea0
This paper reports on a new approach for optimal design of corona rings on composite insulator. Finite element method combined with the experimental design methodology and Bat optimization method were used in order to minimize the maximum E-field alo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::315f37e178399b7081bb0b286204ba8a
https://doi.org/10.21203/rs.3.rs-2910592/v1
https://doi.org/10.21203/rs.3.rs-2910592/v1
Publikováno v:
IET Science, Measurement & Technology, Vol 15, Iss 1, Pp 14-24 (2021)
Aging of metal oxide surge arresters is mainly affected by the high electric stress near the high voltage electrode. It has been observed that the distribution of voltage and electric field along an arrester is non‐uniform. In this paper, the effec
Publikováno v:
IET Science, Measurement & Technology. 14:83-90
This study presents a dynamic arc model of a polluted insulator based on the formulation of the Obenaus model and the Hampton criterion for discharge propagation. An experiment was conducted on a practical glass insulator installed in the Algerian ne
Publikováno v:
International Journal of Electrical and Computer Engineering (IJECE). 12:3454
This work presents a study aiming to analyze the development of parallel discharges on insulating surfaces of different sizes uniformly polluted. Moreover, it is aimed to find an equivalence between multiple point-point and plane-plane configurations
Publikováno v:
International Journal of Circuit Theory and Applications. 47:1664-1679
Publikováno v:
IET Science, Measurement & Technology. 13:461-468
Electric field analysis around high-voltage insulators is with an extreme importance during the development of new polymeric insulators design. In this study, the authors combine the finite-element method (FEM) with the design of experiment method to
Autor:
Asma Talbi, Abdelhafid Bayadi
Publikováno v:
2020 International Conference on Electrical Engineering (ICEE).
This paper studied method of localization based on traveling wave fault location is established by using D-type doubleterminal traveling wave fault location algorithm. Traveling wave generated due to different defects in the high voltage networks wit