Category: Power System

Three-Phase Unbalanced Power Flow Using a p-Model of Controllable AC-DC Converters

Three-Phase Unbalanced Power Flow Using a π-Model of Controllable AC-DC Converters Abstract: Microgrids are unique in that they can combine unbalanced three-phase systems with other AC and DC network sections, which may include a range of renewable energy sources, energy storage elements, and controllable AC-DC converters. Existing unbalanced power flow techniques such as the Ladder Iterative […]


SSR Damping in Fixed-Speed Wind Farms using Series FACTS Controllers

SSR Damping in Fixed-Speed Wind Farms using Series FACTS Controllers Abstract: Subsynchronous resonance (SSR) damping in fixed-speed wind turbine generator systems (FSWTGS) by using two series flexible ac transmission system (FACTS) devices, the thyristor-controlled series capacitor (TCSC), and gate-controlled series capacitor (GCSC) are studied in this paper. The former is a commercially available series FACTS […]