pscc2020

A Combined High-, Medium-, and Low-Voltage Test System for Stability Studies with DERs

Future scenarios with high penetration of Distributed Energy Resources (DERs) call out for detailed network modelling at all voltage levels. The challenges of building a network model that is realistic at both the transmission and distribution levels …

Impact of Inverter-Based Generation on Islanding Detection Schemes in Distribution Networks

One of the most frequently used interface protections for Distributed Generators (DGs) is the Loss of Mains (LoM) protection. It detects the formation of an island at the connection point and disconnects the DG to protect the unit, the system and the …

Wide-Area Oscillation Damping in Low-Inertia Grids under Time-Varying Communication Delays

Wide-Area Control (WAC) can be efficiently used for oscillation damping in power systems. However, to implement a WAC, a communication network is required to transmit signals between the generation units and the control center. In turn, this makes …