High penetration of renewable energy resources in the power system results in various new
challenges for power system operators. One of the promising solutions to sustain the quality …

The utilization of power electronic inverters in power grids has increased tremendously,
along with advancements in renewable energy sources. The usage of power electronic …

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 …

Frequency control of power grids has become a relevant research topic due to the
increasing penetration of renewable energy sources, changing system structure, and the …

By integrating a significant amount of renewable energy sources such as wind power and
photovoltaic, the power system is gradually evolving into a low-inertia power system. The …

In autonomous microgrids frequency regulation (FR) is a critical issue, especially with a high
level of penetration of the photovoltaic (PV) generation. In this study, a novel virtual …

The increasing amount of solar photovoltaic (PV) penetration substitutes a large portion of
conventional synchronous power plants. During the peak power production period, it may …

In a 100% inverter-based microgrid, both grid-forming (GFM) and grid-following (GFL)
inverters will have a crucial role to play in frequency/voltage regulation and maintaining …

Penetration of renewable energy in power systems has been increasing in the past decades
in response to increased global electricity demand and concerns for the environment …

In general, the power distribution of a parallel inverter is achieved by the use of droop
control in a microgrid system, which consists of PV inverters and non-regeneration energy …