Search results for " active distribution networks"

showing 3 items of 3 documents

Hybrid passive and communications-based methods for islanding detection in medium and low voltage smart grids

2013

Islanding condition takes place when a distributed generator (DG) continues to power a part of the grid even if power from electric utility is no longer present. Adverse effects of islanding are power quality deterioration, grid-protection interference, equipment damage, and personnel safety hazards. For these reasons, DG systems must detect an islanding condition and immediately disconnect from the grid (anti-islanding protection). This paper proposes an hybrid solution, for both low voltage (LV) and medium voltage (MV) applications, which makes use of passive and communication-based methods for islanding detection. Among the existing communication technologies, the study is focused on pow…

Engineeringdistributed generationbusiness.industryElectrical engineeringGridPower (physics)interface devicesElectric utilitySmart gridIslanding Detection smart grids active distribution networks power system communications power line communication distributed generation interface devicesElectronic engineeringIslandingactive distribution networksbusinessLow voltagepower line communication power system communications smart gridsSettore ING-INF/07 - Misure Elettriche E ElettronicheVoltagePower controlIslanding Detection
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Study and development of innovative measurement methods and systems for anti-islanding protection in smart grids

2014

Islanding Detection smart grids active distribution networks distributed generation power system communications power line communication interface devicesSettore ING-INF/07 - Misure Elettriche E Elettroniche
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Un metodo ibrido per il riconoscimento dell'islanding in reti di media e bassa tensione in presenza di generazione distribuita

2013

Islanding Detection smart grids active distribution networks power system communications power line communication distributed generation interface devicesSettore ING-INF/07 - Misure Elettriche E Elettroniche
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