Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
244564 | Applied Energy | 2010 | 15 Pages |
Abstract
This paper presents the analysis and comparison of the main active techniques for islanding detection used in grid-connected microinverters for power processing of renewable energy sources. These techniques can be classified into two classes: techniques introducing positive feedback in the control of the inverter and techniques based on harmonics injection. Accurate PSIMTM simulations have been carried out in order to perform a comparative analysis of the techniques under study and to establish their advantages and disadvantages according to IEEE standards.
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Authors
C.L. Trujillo, D. Velasco, E. Figueres, G. Garcerá,