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Anti-islanding protection is a mandatory requirement for grid-connected distributed generation system so as to avoid the adverse effect of islanding. In order to achieve the objective of negligible non-detection zone along with fast detection and to reduce the computational burden, sparse S-transform (SST) is proposed here. The SST matrix is computed by considering the selected frequency components...
Islanding is a condition in which the distributed generation along with the local load starts operating independently when isolated from rest of the power system. Because of the adverse effect of island operation, islanding detection is a necessary requirement in distributed generation system and it must be detected accurately and quickly. In present scenario of power system, loads can be balanced,...
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