Transient analysis of microgrids with parallel synchronous generators and virtual synchronous generators

K Shi, W Song, H Ge, P Xu, Y Yang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In recent years, the increasing penetration of distributed generation in microgrids challenges
the control and coordination of energy resources. Especially in microgrids with virtual …

[HTML][HTML] Virtual synchronous generator: Modifications, stability assessment and future applications

KM Cheema, NI Chaudhary, MF Tahir, K Mehmood… - Energy Reports, 2022 - Elsevier
The distributed generation (DG) integration into the power system is growing rapidly.
Therefore, the power system experiencing low inertia and damping because DG possesses …

Grid integration evaluation of virtual synchronous generators using a disturbance-oriented unified modeling approach

J Liu, H Golpîra, H Bevrani, T Ise - IEEE Transactions on Power …, 2021 - ieeexplore.ieee.org
To analyze the grid integration effect of a virtual synchronous generator (VSG), this paper
proposes a simple power system modeling method. It is shown that for a specific …

A Design-Oriented Q-V Response Modeling Approach for Grid-Forming Distributed Generators Considering Different Operation Modes

J Liu, H Bevrani, T Ise - IEEE Journal of Emerging and Selected …, 2021 - ieeexplore.ieee.org
This article presents a design-oriented modeling approach to analyze the-control loop of
grid-forming distributed generators (DGs). Unlike previous modeling methods, the proposed …

Modeling and emulation of a synchronous generator considering unbalanced load conditions

D Li, Y Su, H Li, F Wang - IEEE Open Journal of Power …, 2023 - ieeexplore.ieee.org
Power electronics converters can be applied as emulators to mimic different grid
components used for system behavior analyses and control validation. Synchronous …

Emergency Prevention Control as a Means of Power Quality Improvement in a Shipboard Hybrid Electric Power System

S Tierielnyk, V Lukovtsev - Energies, 2024 - mdpi.com
The problems associated with the greenhouse effect have increased the desire to limit
carbon dioxide (CO2) emissions into the atmosphere, including emissions produced by …

Additional synchronous torque coordinated control for approximate-capacity diesel-storage supply system with low-frequency pulsed load

L Zhou, W Yi, Y Chen - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
For the power supply of low-frequency pulsed load, the approximate capacity diesel-storage
supply system is difficult to dynamically synchronize the output powers of the diesel …

Grid strengthening IBR: An inverter-based resource enhanced by a co-located synchronous condenser for high overcurrent capability

H Li, C Nie, F Wang - IEEE Open Journal of Power Electronics, 2022 - ieeexplore.ieee.org
With the increasing penetration of inverter-based resources (IBRs) and the standing down of
synchronous generator-based resources (SGBRs), some IBRs, at least, need to provide grid …

Frequency regulation in adaptive virtual inertia and power reserve control with high PV penetration by probabilistic forecasting

J Chang, Y Du, X Chen, E Lim, H Wen, X Li… - Frontiers in Energy …, 2022 - frontiersin.org
The large-scale deployment of sustainable energy sources has become a mandatory goal to
reduce pollution from electricity production. As photovoltaic (PV) plants replace conventional …

Power quality improvement of microgrids by virtual synchronous generator control

J Liu, Y Miura, T Ise - 2016 Electric Power Quality and Supply …, 2016 - ieeexplore.ieee.org
Due to inertia-less feature of inverters, microgrids with high penetration rate of inverter-
interfaced distributed generators (DGs) usually suffer from power quality issues such as poor …