Grid-connected energy storage systems: State-of-the-art and emerging technologies

GG Farivar, W Manalastas, HD Tafti… - Proceedings of the …, 2022 - ieeexplore.ieee.org
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 …

A perspective on solar energy-powered road and rail transportation in China

L Jia, J Ma, P Cheng, Y Liu - CSEE Journal of Power and …, 2020 - ieeexplore.ieee.org
As essential pillars of passenger mobility and freight transport, road and rail transportation
have experienced a rapid increase over the past years. This trend indicates an increase in …

Novel fast-speed partial-shading-tolerant flexible power point tracking for photovoltaic systems with explicit key points estimation

Y Zhu, H Wen, HD Tafti, G Wang, Q Bu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Recent power curtailment-based photovoltaic (PV) flexible power point tracking (FPPT)
algorithms mainly adopted intricate curve fitting or sophisticated curve-scanning …

Control of distributed photovoltaic inverters for frequency support and system recovery

HD Tafti, G Konstantinou, JE Fletcher… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Replacing conventional synchronous generator-based power plants with inverter-based
renewable energy resources results in a reduction of the inertia in power systems. To …

Combined active and reactive power flow control strategy for flexible railway traction substation integrated with ESS and PV

Y Ge, H Hu, J Chen, K Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper proposes a combined active and reactive power flow control strategy for the
flexible traction substation (FTSS). It fully uses the active and reactive power flexibility of …

A centralized EMPC scheme for PV-powered alkaline electrolyzer

Z Zhu, S Chen, X Kong, L Ma, X Liu, KY Lee - Renewable Energy, 2024 - Elsevier
Photovoltaic (PV)-powered alkaline electrolyzer system (PVPAES) is an advanced
technique to convert the off-grid and intermittent PV-based solar energy into storable and …

Review of active power control techniques considering the impact of MPPT and FPPT during high PV penetration

GC Mahato, SR Biswal, TR Choudhury, B Nayak… - Solar Energy, 2023 - Elsevier
The increased power demand needs the installation of more power-generating units. Apart
from conventional power generating stations based on fossil fuel combustion, recently solar …

Global flexible power point tracking in photovoltaic systems under partial shading conditions

HD Tafti, Q Wang, CD Townsend, J Pou… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Flexible power point tracking (FPPT) aims to regulate the output power of photovoltaic (PV)
systems to a predefined value to enable grid support functionalities, such as virtual-inertia …

[HTML][HTML] Advancements in flexible power point tracking and power control strategies for photovoltaic power plants: A comprehensive review

M Nusrat, S Mekhilef, M Mubin, S Ahmed… - Energy Reports, 2024 - Elsevier
A tremendous growth in installed photovoltaic (PV) capacity and widespread use makes
solar energy an important renewable energy source today. Voltage fluctuations and power …

Improved secant-based global flexible power point tracking in photovoltaic systems under partial shading conditions

A Kumaresan, HD Tafti, N Beniwal… - … on Power Electronics, 2023 - ieeexplore.ieee.org
Flexible power point tracking (FPPT) control algorithms have been introduced in the
literature to provide frequency support in low-inertia grid-connected photovoltaic (PV) …