A review on grid-connected converter control for short-circuit power provision under grid unbalanced faults
As an increasing amount of converter-based generation on power electronics is connected
to power systems, transmission system operators are revising the grid-connection …
to power systems, transmission system operators are revising the grid-connection …
A comprehensive review of control strategies to overcome challenges during LVRT in PV systems
J Joshi, AK Swami, V Jately, B Azzopardi - IEEE Access, 2021 - ieeexplore.ieee.org
Due to the high penetration of grid-connected photovoltaic (GCPV) systems, the network
operators are regularly updating the grid codes to ensure that the operation of GCPV …
operators are regularly updating the grid codes to ensure that the operation of GCPV …
Control strategy for three-phase grid-connected PV inverters enabling current limitation under unbalanced faults
Power quality and voltage control are among the most important aspects of the grid-
connected power converter operation under faults. Nonsinusoidal current may be injected …
connected power converter operation under faults. Nonsinusoidal current may be injected …
Sequence-based control strategy with current limiting for the fault ride-through of inverter-interfaced distributed generators
B Mahamedi, M Eskandari… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Three-phase three-leg inverters represent the majority of inverters that are integrated into
low voltage power grids. They can develop positiveand negative-sequence components …
low voltage power grids. They can develop positiveand negative-sequence components …
A comprehensive survey on control strategies of distributed generation power systems under normal and abnormal conditions
High energy demand, low cost requirements and higher reliability requirements increase the
importance of distributed generation power systems (DGPSs). The large capacity DGPSs …
importance of distributed generation power systems (DGPSs). The large capacity DGPSs …
Advanced control strategy with voltage sag classification for single-phase grid-connected photovoltaic system
This article develops a fault ride-through control strategy for achieving low-voltage ride
through in single-phase grid-connected photovoltaic (PV) systems (GCPVS). The proposed …
through in single-phase grid-connected photovoltaic (PV) systems (GCPVS). The proposed …
Impact of VSC control strategies and incorporation of synchronous condensers on distance protection under unbalanced faults
The short circuit response of a voltage source converter (VSC) under grid unbalanced faults
mainly depends on the design of its control system. Due to the limited semiconductor …
mainly depends on the design of its control system. Due to the limited semiconductor …
Current control based power management strategy for distributed power generation system
The integration of renewable energy sources (RES) based distributed generation (DG)
systems into electric grid has many challenges such as synchronization, control, power …
systems into electric grid has many challenges such as synchronization, control, power …
Control strategy for grid-connected three-phase inverters during voltage sags to meet grid codes and to maximize power delivery capability
MAG López, JLG de Vicuña, J Miret… - … on Power Electronics, 2018 - ieeexplore.ieee.org
Inverter-based distributed generation plays a vital role in the stability and reliability of new
power systems. Under voltage sags, these systems must remain connected to the electrical …
power systems. Under voltage sags, these systems must remain connected to the electrical …
A review on current injection techniques for low-voltage ride-through and grid fault conditions in grid-connected photovoltaic system
In order to meet the increasing energy demands of the modern-day world, the shift towards
renewable energy has proved to be a viable alternative, as it has significantly reduced …
renewable energy has proved to be a viable alternative, as it has significantly reduced …