Browsing NTNU Open by Author "Broen, Anders Kjeka"

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Instantaneous frequency tracking of harmonic distortions for grid impedance identification based on Kalman filtering

Broen, Anders Kjeka; Amin, Mohammad; Skjong, Espen; Molinas Cabrera, Maria Marta (Chapter, 2016)

This paper presents a non-invasive approach for real-time grid impedance identification based on the principle of instantaneous frequency tracking of voltage and current harmonics already present in the system, by the use ...
Real-Time Harmonics Tracking for Stability Assessment of a Microgrid

Broen, Anders Kjeka (Master thesis, 2016)

The advancement in power electronics technology and in particular the use of nonlinear loads in microgrids where such devices are connected into distributional power grid can cause instabilities. Stability assessment of ...