Results 21 to 30 of about 5,131 (213)
Advances in Electrical and Electronic Engineering, 2022 This paper aims to explore a viable monitoring and management of active and reactive powers for a large-scale wind farm based on Doubly-Fed Induction Generators (DFIG) considering the voltage Fault-Ride-Through capability (FRT), especially Low-Voltage ...
Hammadi Laghridat +2 more
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Low-Voltage Ride-Through Coordinated Control for PMSG Wind Turbines Using De-Loaded Operation
IEEE Access, 2021 Low-voltage ride-through (LVRT) is important for the grid integration of wind power systems (WPSs). Each grid operator defines a grid code, including the LVRT requirement, considering their power system characteristics. During grid faults, LVRT is needed
Chunghun Kim, Wonhee Kim
doaj +1 more source
Low-voltage ride through of multi-port power electronic transformer
iEnergy, 2022 A low-voltage ride-through (LVRT) control strategy for the multi-port power electronic transformer (PET) based on power co-regulation is proposed.
Wusong Wen +3 more
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Improved LVRT Techniques for Grid-Connected DFIG Wind Turbines: A Technical Review [PDF]
SVU-International Journal of Engineering Sciences and Applications, 2023 Wind energy currently represents a very important source of renewable energy sources (RESs). As a result, the impact of various grid faults on grid-connected wind turbines (WTs) raises many nuisance streamers for wind energy producers.
Ali H. Kasem Alaboudy +3 more
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Energy Reports, 2022 When the low voltage ride-through(LVRT) method of combining rotor energy storage with a discharging resistance for a wind turbine with permanent magnet synchronous generator(PMSG) is adopted, with the traditional control strategy, there are the ...
Jian Wang +3 more
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Investigation of LVRT Capability of a DFIG Based WECS Under Different Grid Codes
, 2022 International audienceDuring voltage drops, wind turbines must remain connected to the grid and contribute to the voltage stability. This requires that all modern installations must be equipped with Low-Voltage Ride-Through (LVRT) capability based on ...
Kouzou, Abdellah +3 more
core +1 more source
Energies, 2019 The quality of power and current control are the greatest challenges of grid-connected wind farms during abnormal conditions. The negative- and positive-sequence components of the grid currents may be injected into a wind generation system during grid ...
Yassir El Karkri +4 more
doaj +1 more source
LVRT Control Strategy For DC Microgrids Considering the Characteristics of PV/Storage/Load
Zhongguo dianli, 2019 Low voltage ride-through (LVRT) of grid-connected DC microgrid has been driving academic attentions. Firstly, the structure and operation principle of DC microgrids are developed to obtain the analytical expression of DC bus voltage.
Yan LI +4 more
doaj +1 more source
Journal of Modern Power Systems and Clean Energy, 2021 This paper proposes a grid-tied photovoltaic (PV) inverter capable of low-voltage ride through (LVRT), reactive power support, and islanding protection.
Muhammad Talha +2 more
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Comprehensive Overview of Low Voltage Ride Through Methods of Grid Integrated Wind Generator
IEEE Access, 2019 The wind power generation is a rapidly growing grid integrated renewable energy (RE) technology with an installed capacity of 539.291 GW. The capability of the wind energy conversion system (WECS) to remain integrated into the utility network in the case
Om Prakash Mahela +3 more
doaj +1 more source