DC microgrids, along with existing AC grids, are a future trend in energy distribution
systems. At the same time, many related issues are still undefined and unsolved. In …

Geomagnetically induced currents (GICs) flow through grounding circuits into power
systems, when triggered by geomagnetic disturbances. Power transformers (with grounding …

Arcing current faults (ACFs) are undesired transient events that can occur in different power
system equipment, including medium voltage-to-low voltage (MV-LV) power transformers …

The introduction of load-side control actions, to implement smart grid functions or integrate
distributed generation units, has created a new source for power system dynamic events …

Geomagnetically induced currents (GICs) are currents dominated by dc components that
flow through grounding circuits into power systems. These currents are typically initiated by …

Volt-per-hertz () control is one the simplest control structures developed for operating electric
motor drives, including permanent magnet synchronous motor (PMSM) drives. This paper …

Volt-per-hertz () scalar control is one the simplest control structures developed for operating
induction motor drives. This paper presents the development and performance testing of a …

Power systems (including industrial and commercial power systems) widely utilize digital
protective relays for component and system protection. These protective devices have …

The growing interests in utilizing Photovoltaic (PV) systems are usually faced with
challenges of accurate and reliable protection of these distributed generation units. A …

Geomagnetically induced currents (GICs) are currents dominated by dc components that
flow through grounding circuits into power systems. These currents are typically initiated by …