Optimal virtual synchronous generator control of battery/supercapacitor hybrid energy storage system for frequency response enhancement of photovoltaic/diesel …

MM Mohamed, HM El Zoghby, SM Sharaf… - Journal of Energy …, 2022 - Elsevier
Stability of microgrids became an important issue especially with increasing the penetration
of the inverter-based renewable energy sources (RESs) that characterized by their low …

Virtual synchronous generator based superconducting magnetic energy storage unit for load frequency control of micro-grid using African vulture optimization …

V Rajaguru, KI Annapoorani - Journal of Energy Storage, 2023 - Elsevier
An isolated microgrid has significant frequency stability issues due to the erratic nature of
renewable energy sources, stochastic load behaviour, and low system inertia …

Adaptive virtual synchronous generator control using optimized bang-bang for Islanded microgrid stability improvement

MM Elwakil, HM El Zoghaby… - … and Control of …, 2023 - ieeexplore.ieee.org
In this paper, a virtual synchronous generator (VSG) controller is applied to a hybrid energy
storage system (HESS) containing a battery energy storage system and supercapacitor …

Grid frequency regulation support from back-to-back motor drive system with virtual-synchronous-generator-based coordinated control

D Terazono, J Liu, Y Miura, S Sakabe… - … on Power Electronics, 2020 - ieeexplore.ieee.org
The virtual synchronous generator (VSG) control, which enables inverter-interfaced
distributed generators to possess inertia like synchronous generators, provides a promising …

Field demonstration of parallel operation of virtual synchronous controlled grid-forming inverters and a diesel synchronous generator in a microgrid

Q Lin, H Uno, K Ogawa, Y Kanekiyo, T Shijo… - IEEE …, 2022 - ieeexplore.ieee.org
With the growing shift toward renewable energy, attention focused on the disadvantages of
current control inverter-based distributed generators, such as lack of grid-forming ability and …

A DDSRF-based VSG control scheme in islanded microgrid under unbalanced load conditions

MH Mousavi, HM CheshmehBeigi, M Ahmadi - Electrical Engineering, 2023 - Springer
Controlled power converters have found many applications in the power industry during the
last decade. Virtual synchronous generator (VSG) is a truly good example of these …

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 …

Transient Performance of Gas-Engine-Based Power System on Ships: An Overview of Modeling, Optimization, and Applications

S Wu, T Li, R Chen, S Huang, F Xu, B Wang - Journal of Marine Science …, 2023 - mdpi.com
Liquefied natural gas (LNG) is widely regarded as the midterm solution toward zero-carbon
transportation at sea. However, further applications of gas engines are challenging due to …

Virtual synchronous generator parameter optimization considering grid frequency support effect and transient energy demand

J Liu, X Liu, J Liu, J Xu - CSEE Journal of Power and Energy …, 2024 - ieeexplore.ieee.org
Virtual synchronous generator (VSG) is a promising control strategy in future power systems
owing to its inertial support and primary frequency regulation. However, these benefits are …

[PDF][PDF] Emulated inertia control for the stand-alone microgrid with high penetration of renewable energy sources

RK Sarojini, K Palanisamy - Int. J. Renew. Energy Res, 2020 - researchgate.net
The gradual increase in power generation from renewable energy sources (RES), results in
a reduction in power system inertia. It adversely affects the stable operation of the microgrids …