Dual Virtual Series–Parallel Emulation with Inertial Voltage Feedforward Controller for DC Microgrid

MR Yadav, N Singh - IETE Journal of Research, 2024 - Taylor & Francis
The impacts of nonlinearities from the I–V curve cause large oscillation and fluctuation occur
in the PV attached DC voltage, BDC, load current, and solar current during low penetration …

Impact of negative solar resistance on DC microgrid stability: virtual damping voltage and current solar droop emulated controller

MR Yadav, N Singh - Journal of Circuits, Systems and Computers, 2023 - World Scientific
The negative solar resistance, is highly dependent on the solar operating point. The system
will become sluggish and unstable during low irradiance. It is reported that the impact of …

Dynamic Power Sharing Assisted Hybrid Controller for PV Fed Isolated dc Microgrid

AC Raveendran, UB Manthati - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
This article presents a hybrid control strategy to improve the control and power sharing of a
hybrid energy storage system (HESS) used in an isolated dc microgrid. While the …

Improved dynamic response of DC microgrid under transient condition using inertia by virtual generation

RR Deshmukh, MS Ballal - IEEE Access, 2021 - ieeexplore.ieee.org
This article proposes new control architecture to improve the dynamic performance of DC
microgrid by enhancing system inertia. The DC microgrids are gaining more importance due …

Virtual inertia control of grid-forming energy storage system and adaptive power control of grid-supporting PV system for voltage regulation of DC microgrid

Z Li, Y Zhang, Z Cheng, J Si - Solar Energy, 2024 - Elsevier
In DC microgrid, photovoltaic systems (PVSs) typically operate in the maximum power point
tracking (MPPT) mode, while the DC bus voltage is maintained only by the energy storage …

[PDF][PDF] Research on virtual DC generator-based control strategy of DC microgrid with photovoltaic and energy storage

F Zhao, C Xiao, X Chen, Y Wang - Energy Engineering, 2023 - cdn.techscience.cn
With the penetration of a large number of photovoltaic power generation units and power
electronic converters, the DC microgrid shows low inertia characteristics, which might affect …

Energy coordinated control of DC microgrid integrated incorporating PV, energy storage and EV charging

H Pan, X Feng, F Li, J Yang - Applied Energy, 2023 - Elsevier
The power of photovoltaic (PV) and electric vehicles (EV) charging in integrated standalone
DC microgrids is uncertain. If no suitable control strategy is adopted, the power variation will …

[HTML][HTML] Research on coordinated control strategy of isolated DC microgrid with PV/hybrid energy storage

J Cui, G Tian, G Liu, Y Wu, Z Guo - Energy Reports, 2022 - Elsevier
During the operation of DC microgrid, energy storage system plays an important role in
supplying the power difference between distributed generation unit and load and …

[HTML][HTML] Virtual inertia adaptive control strategy of ESU in DC microgrid

T Wang, H Li, T Wang, M Liu, T Zhu, H Liu - Energies, 2022 - mdpi.com
With the increasingly obvious DC characteristics at both ends of the source and load sides of
the low-voltage distribution network, the application scenarios of low-voltage DC microgrid …

Power Coordination Control of Stand-alone DC Microgrid with Photovoltaic and Energy Storage System in the Smart Park

Z Wang, D Xu, Q Wu, X Zhang… - 2023 IEEE Sustainable …, 2023 - ieeexplore.ieee.org
As the main form of new energy utilization in the smart park, research on photovoltaic (PV)
systems in the DC microgrid has become a popular area of investigation. Distributed …