Inertia plays a vital role in maintaining the frequency stability of power systems. However,
the increase of power electronics-based renewable generation can dramatically reduce the …

This survey paper discusses the fundamentals of power systems modelling in the presence
of large amounts of converter-interfaced generation (CIG). By referring to real-life events …

Modern energy systems are experiencing the transition towards renewable-powered ones.
Some conventional thermal units based on synchronous machines are gradually …

The microgrid system with a high share of Renewable Energy Sources (RES), is the need of
hour. The RES provides clean, economical and never-ending active power support to the …

The rapid growth in renewable energy-based distributed generation has raised serious
concerns about the grid's stability. Due to the intrinsic rotor inertia and damping feature and …

New grid devices based on power electronics technologies are increasingly emerging and
introduce two new types of stability issues into power systems, which are different from …

The increasing deployment of renewable energy sources (RESs) reduces the inertia levels
of modern power systems, raising frequency stability issues. Therefore, it becomes crucial …

Fast frequency response (FFR) is an option in maintaining system security under low inertia
conditions. Power electronics interfaced energy resources such as wind and photovoltaics …

With the large-scale integration of distributed renewable generation (DRG) and increasing
proportion of power electronic equipment, the traditional power distribution network (DN) is …

The concept of complex frequency has been recently introduced on the IEEE Transactions
on Power Systems to study bus voltage variations in magnitude and frequency and their link …