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 comprehensive review of flexible power-point-tracking algorithms for grid-connected photovoltaic systems

S Sharma, V Jately, P Kuchhal, P Kala, B Azzopardi - Energies, 2023 - mdpi.com
The rapid increase in the penetration of photovoltaic (PV) power plants results in an
increased risk of grid failure, primarily due to the intermittent nature of the plant. To …

Analysis, design, and implementation of a differential power processing DMPPT with multiple buck–boost choppers for photovoltaic module

J Jiang, T Zhang, D Chen - IEEE Transactions on Power …, 2021 - ieeexplore.ieee.org
Submodule mismatch has become the major cause of losses in the photovoltaic (PV) power
generation system, which has been an important factor restricting the development of PV …

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 …

An enhanced scanning technique for flexible power point tracking under partial shading condition

S Ahmed, S Mekhilef, M Mubin, KS Tey, M Kermadi - Solar Energy, 2023 - Elsevier
Flexible power point tracking (FPPT) terminology has recently emerged to support additional
functionality for grid-connected systems. Despite having a well-developed operation under …

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 …

Event-triggering virtual inertia control of PV systems with power reserve

Q Peng, Z Tang, Y Yang, T Liu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Grid frequency support, eg, by the virtual inertia control (VIC), of photovoltaic (PV) systems,
is more demanded than ever before. To achieve the full-range frequency support (ie, to …

A flexible power point tracking algorithm for photovoltaic system under partial shading condition

Z Xie, Z Wu - Sustainable Energy Technologies and Assessments, 2022 - Elsevier
This paper proposes a novel flexible power point tracking (FPPT) method under partial
shading conditions (PSC) to control the power delivered to the grid and make it less than the …

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) …

Improved flexible power point tracking algorithm for PV system under fast-changing irradiance conditions

Q Bi, G Zhou, Q Tian - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
Flexible power point tracking (FPPT) has been presented in the past years to control the
output power of photovoltaic (PV) modules to a specific value, which makes PV generation …