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pro vyhledávání: '"Lazhar Bougouffa"'
Autor:
Lazhar Bougouffa, Abdelaziz Chaghi
The demand for power electricity is growing fast and one of the main tasks for power engineers is to generate electricity from renewable energy sources (RES).Nevertheless, problems arise when the new generation is integrated in the power distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1fd42e851c0cc621b360e8d83bd309d
Autor:
lazhar BOUGOUFFA, Abdelaziz Chaghi
Publikováno v:
International Journal of Information Science and Technology, Vol 3, Iss 3, Pp 3-9 (2019)
The problem of setting and coordination of Directional Over-Current Relay (DOCR) is a highly constrained optimization problem that has been solved as a linear programming problem. The calculation of the time dial setting (TDS) and pick up current (IP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ceb1052995c39454722c272463272178
Autor:
Lazhar Bougouffa, Abdelaziz Chaghi
Publikováno v:
International Journal of Advances in Applied Sciences. 10:188
The use of Distributed Renewable Energy Sources in the electrical network has expanded greatly. But, integration of these resources into distribution systems caused more problems in protection related issues such as mis-coordination, and changes the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fd5dcd3ef7277a990dc244c9a886b4f
https://doi.org/10.11591/ijaas.v10.i2.pp188-192
https://doi.org/10.11591/ijaas.v10.i2.pp188-192
Autor:
Lazhar Bougouffa, Abdelaziz Chaghi
Publikováno v:
Mediterranean Journal of Modeling and Simulation, Vol 5, Iss 1, Pp 17-28 (2016)
IDMT Directional Over-Current Relays protection is one of the basic protective relaying for distribution systems, for fault detection and clearing as soon as possible. Its function would generally be changed in presence of FACTS devices. In this pape
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https://explore.openaire.eu/search/publication?articleId=doajarticles::35c2b25770ad6af478686c5d199a662f
https://docs.google.com/viewer?a=v&pid=sites&srcid=ZGVmYXVsdGRvbWFpbnxsZXNpbWptc3xneDo2YmRiMWQxMzA4NmQyNWJk
https://docs.google.com/viewer?a=v&pid=sites&srcid=ZGVmYXVsdGRvbWFpbnxsZXNpbWptc3xneDo2YmRiMWQxMzA4NmQyNWJk
Autor:
Lazhar Bougouffa, Abdelaziz Chaghi
Publikováno v:
CIST
The paper presents a LP-Dual Simplex algorithm for linear constrained optimization problems. This approach proposed for the optimal coordination of Directional Over-Current Relays (DOCRs) in compensated distribution power systems with Distribution-FA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06ba552b0cd2b59f46923e8f5d6eb1e2
https://doi.org/10.1109/cist.2018.8596386
https://doi.org/10.1109/cist.2018.8596386
Autor:
Lazhar Bougouffa, Abdelaziz Chaghi
Publikováno v:
Procedia - Social and Behavioral Sciences. 195:2421-2429
With the presence of FACTS controllers in power system transmission for enhancing the power system controllability and stability, the problem of coordinating protective relays becomes more challenging. The over-current relay is widely used in many pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d1c798e2f929c8d85004ce87c000dc1