Stability and control of power systems with high penetrations of inverter-based resources: An accessible review of current knowledge and open questions
As power system renewable energy penetrations increase, the ways in which key renewable
technologies such as wind and solar photovoltaics (PV) differ from thermal generators …
technologies such as wind and solar photovoltaics (PV) differ from thermal generators …
[PDF][PDF] Virtual oscillator-based methods for grid-forming inverter control: A review
In inverter-dominant power systems, grid-forming (GFM) inverters regulate voltage and
frequency. To construct GFM inverters, conventionally, various control methods based on …
frequency. To construct GFM inverters, conventionally, various control methods based on …
Frequency stability of synchronous machines and grid-forming power converters
An inevitable consequence of the global power system transition toward nearly 100%
renewable-based generation is the loss of conventional bulk generation by synchronous …
renewable-based generation is the loss of conventional bulk generation by synchronous …
Model reduction for inverters with current limiting and dispatchable virtual oscillator control
This paper outlines reduced-order models for grid-forming virtual-oscillator-controlled
inverters with nested current-and voltage-control loops, and current-limiting action for over …
inverters with nested current-and voltage-control loops, and current-limiting action for over …
Model reduction and dynamic aggregation of grid-forming inverter networks
This paper presents a model-order reduction and dynamic aggregation strategy for grid-
forming inverter-based power networks. The reduced-order models preserve the network …
forming inverter-based power networks. The reduced-order models preserve the network …
Interactions of grid-forming power converters and synchronous machines
An inevitable consequence of the global power system transition towards nearly 100%
renewable-based generation is the loss of conventional bulk generation by synchronous …
renewable-based generation is the loss of conventional bulk generation by synchronous …
Dynamic aggregation of grid-tied three-phase inverters
The number of grid-tied inverters interfacing renewable resources, energy-storage devices,
and flexible loads in distribution networks is steadily increasing. State-space models for …
and flexible loads in distribution networks is steadily increasing. State-space models for …
Integrated system models for networks with generators & inverters
Synchronous generators and inverter-based resources are complex systems with dynamics
that cut across multiple intertwined physical domains and control loops. Modeling individual …
that cut across multiple intertwined physical domains and control loops. Modeling individual …
Impact of increased inverter-based resources on power system small-signal stability
The transformation of the power system to include more distributed energy resources (DER)
implies an increase in the number of inverter-based resources deployed on the grid …
implies an increase in the number of inverter-based resources deployed on the grid …
Voltage-sensitivity-approach-based adaptive droop control strategy of hybrid STATCOM
In this study, we propose an adaptive droop control strategy for application to hybrid static
synchronous compensator (STATCOM) systems. The proposed voltage-sensitivity-based …
synchronous compensator (STATCOM) systems. The proposed voltage-sensitivity-based …