Performance assessment of frequency selective grounding for grid-connected photovoltaic systems
SA Saleh, S Kanukollu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Photovoltaic (PV) panels and their grid-connection circuitries have to be grounded to comply
with various standards and industrial codes. Objectives of grounding a PV system include …
with various standards and industrial codes. Objectives of grounding a PV system include …
Power quality and stability assessment of hybrid microgrid and electric vehicle through a novel transformation technique
In this study, a novel transformation technique based on combined AC and DC grid-based
hybrid microgrid and electric vehicle operation is proposed to offer better power quality and …
hybrid microgrid and electric vehicle operation is proposed to offer better power quality and …
DC-Link Power Ripple Mitigation of Three-Phase Grid-Tied Inverters With Virtual Phase-Current Regulation
A Liu, C Hou, M Zhu, Y Wen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this article, to mitigate the double-line frequency power ripple at dc-link caused by
unbalanced grid voltage conditions, a developed virtual phase-current regulation (VPCR) …
unbalanced grid voltage conditions, a developed virtual phase-current regulation (VPCR) …
Fault ride-through strategies for synchronverter-interfaced energy resources under asymmetrical grid faults
Synchronverters are inverters controlled to behave like synchronous generators. However,
unbalanced faults or voltage dips may stimulate synchronverters to generate excessive …
unbalanced faults or voltage dips may stimulate synchronverters to generate excessive …
Power control for grid-connected converter based on generalized predictive current control
P Šimek, M Bejvl, V Valouch - IEEE Journal of Emerging and …, 2022 - ieeexplore.ieee.org
The power control based on the generalized predictive current control (GPCC) applied in the
power electronic converter connected to the grid is presented in the article. A design process …
power electronic converter connected to the grid is presented in the article. A design process …
Digital ground fault protection of grid-connected photovoltaic systems
SA Saleh, A Al-Durra… - 2023 IEEE/IAS 59th …, 2023 - ieeexplore.ieee.org
The growing interests in utilizing Photovoltaic (PV) systems are usually faced with
challenges of accurate and reliable protection of these distributed generation units. A …
challenges of accurate and reliable protection of these distributed generation units. A …
Phaselet transform-based digital ground fault protection of grid-connected photovoltaic systems
SA Saleh, S Kanukollu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The growing interests in utilizing Photovoltaic (PV) systems are usually faced with
challenges of accurate and reliable protection of these distributed generation units. A …
challenges of accurate and reliable protection of these distributed generation units. A …
Synchronverters with Fault Ride-Through Capabilities for Reliable Microgrid Protection during Balanced and Unbalanced Faults
Synchronverters are inverters that provide damping and inertia, similar to synchronous
generators. Like traditional inverters, synchronverters are adaptable to the microgrid's …
generators. Like traditional inverters, synchronverters are adaptable to the microgrid's …
The current sequence components extraction for dual synchronous rotation frame current control in unbalanced grid conditions
T Liu, X Zhao, J Ma, S Wang, Z Wu… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
The positive and negative sequence components of the line current are coupled with each
other in unbalanced grid conditions. It raises a problem of sequence components extraction …
other in unbalanced grid conditions. It raises a problem of sequence components extraction …
Sliding mode control strategy for microgrid inverter systems
L Yuan, C Xiu, X Ma - Journal of Power Electronics, 2023 - Springer
To enhance the voltage control performance of the microgrid inverter and reduce the
influence of load disturbance, a sliding mode control method based on a new compound …
influence of load disturbance, a sliding mode control method based on a new compound …