Improving fault ride-through capability of DFIG based wind generators by using bridge-type superconducting fault current limiter [PDF]
, 2015 This paper proposes series connection of a diode bridge-type superconducting fault current limiter (SFCL) with rotor side converter (RSC) of a double fed induction generator (DFIG) based wind turbine.
Ahmed M. A. Haidar +9 more
core +1 more source
Energies, 2022 Global warming and rising energy demands have increased renewable energy (RE) usage globally. Wind energy has become the most technologically advanced renewable energy source. Wind turbines (WTs) must ride through faults to ensure power system stability.
Ernest F. Morgan +4 more
doaj +1 more source
AC fault ride through in MMC-based HVDC systems [PDF]
, 2021 © 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new ...
Dadjo Tavakoli, Saman +2 more
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Fault ride-through of doubly-fed induction generator with converter protection schemes [PDF]
, 2008 This paper from the point view of wind farm fault ride-through (FRT) capability, discusses the performance of converter protection schemes to it. Different resistor protection methods are summarized and then a new combined protection with crowbar (CB ...
John E. Fletcher +5 more
core +1 more source
On Systematic DC Fault-Ride-Through of Multi-terminal MMC-HVDC Grids [PDF]
, 2021 Development of Modular Multilevel Converter (MMC) based HVDC grids, as a new generation of Voltage Source Converter (VSC)-HVDC systems, has been considerable through the past decade.
Niaki, Seyed Hassan Ashrafi +11 more
core +1 more source
Fault ride-through capability enhancement by using fuzzy control [PDF]
, 2012 This paper proposes a fuzzy controller for improving Fault Ride-Through (FRT) capability of Doubly Fed Induction Generator (DFIG) based Wind Turbines (WTs).
Chen, Z.; id_orcid +11 more
core +1 more source
Design of an Optimal Adoptive Fault Ride through Scheme for Overcurrent Protection of Grid-Forming Inverter-Based Resources under Symmetrical Faults [PDF]
, 2023 As the integration of inverter-based resources (IBRs) is rapidly increasing in regard to the existing power system, switching from grid-following (GFL) to grid-forming (GFM) inverter control is the solution to maintain grid resilience.
Soobae Kim, Saif Ul Islam
core +1 more source
New Sub-Module with Reverse Blocking IGBT for DC Fault Ride-Through in MMC-HVDC System
Energies, 2021 When integrating multi-grid renewable energy systems, modular multi-level converters (MMCs) are promising for high-voltage DC (HVDC) transmission. Because of the characteristics of the system, however, it is more difficult to prevent a fault at the DC ...
Ui-Jin Kim, Seok-Gyu Oh
doaj +1 more source
Energies, 2018 This paper proposes a second-order active disturbance rejection control (ADRC)-based control strategy with an integrated design of the flux damping method, for the fault ride-through (FRT) improvement in wind power generation systems with a doubly-fed ...
Chenxing Yang +2 more
doaj +1 more source
Overview of Fault Ride-Through Requirements for Photovoltaic Grid Integration, Design and Grid Code Compliance [PDF]
, 2020 The integration of photovoltaic systems into the power grid and their dynamics through grid faults became an essential concern in grid codes' emerging requirements.
Elutunji Buraimoh +3 more
core +2 more sources