Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Anti-islanding"”.
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A novel zonal adaptive DG anti-islanding protection scheme to enhance future system stability using real-time inertia estimates
… issues. With particular attention given to the anticipated reduction and variation of system inertia, concerns are growing with respect to power system frequency stability following large disturbances. This is attributed to the potential involvement of acceleration and magnification in frequency …
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Analysis and Design of Phase Lock Loop Based Islanding Detection Methods
… thesis discusses the grid interface issue of anti-islanding. An electric island occurs when a circuit breaker in the electric power system trips. The distributed resource should disconnect from the electric grid for safety reasons. This thesis will give an overview of the possible methods. …
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Integration of EVs and DGs into the Electric Power System for Grid Modernization
… companies and that is the risk of unintentional islanding of interconnected DGs. A systematic procedure is presented in this dissertation which can detect any possible operating conditions leading to an unintentional islanding of DGs. The developed procedure can serve utility companies as an …
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Βέλτιστος σχεδιασμός μικρο-αντιστροφέα τύπου flyback για τη σύνδεση φωτοβολταϊκού πλαισίου με το δίκτυο χαμηλής τάσης
Σε αντίθεση με τις συνήθεις μορφές παραγωγής ενέργειας, φωτοβολταϊκά (Φ/Β) συστήματα δύναται να εγκατασταθούν εντός κατοικημένων περιοχών (κτηριακά Φ/Β συστήματα), όπου βρίσκεται και το μεγαλύτερο ποσοστό της κατανάλωσης ηλεκτρικής ενέργειας. Για τη παροχή της ενέργειας των Φ/Β πλαισίων στο δίκτυο, …