A hybrid strategy for distributed generators islanding detection
Ezzt, M.; Mostafa Ibrahim Mohamed Marei; Abdel-Rahman, M.; Mansour, M.M.;
Abstract
Distributed generation is a form of electric power privatization. Consumers install their own power station to supply the local loads and/or share in the utility loads. Many protective problems have been developed due to the existence of these distributed generators. However, a protective strategy should be developed to protect the system and the generator itself from different hazards. One of the main protection problems is a generator islanding. Islanding means that the generator becomes in a standalone mode of operation when the utility circuit breaker opens due to either fault occurrence or maintenance. Many techniques of islanding protection are discussed and simulated to make a suitable strategy for the protection of distributed generator. This paper introduces a hybrid passive method for islanding detection to minimize the non-detective zone This hybrid islanding detection strategy guarantees an accurate operation of the islanding protection relay. ©2007 IEEE.
Other data
Title | A hybrid strategy for distributed generators islanding detection | Authors | Ezzt, M.; Mostafa Ibrahim Mohamed Marei ; Abdel-Rahman, M.; Mansour, M.M. | Issue Date | 1-Dec-2007 | Conference | IEEE PES PowerAfrica 2007 Conference and Exposition, PowerAfrica | ISBN | 1424414784 | DOI | 10.1109/PESAFR.2007.4498086 | Scopus ID | 2-s2.0-50649124419 |
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