Results 31 to 40 of about 29,117 (206)
International Journal of Interactive Multimedia and Artificial Intelligence, 2019 The main purpose of this paper is allowing doubly fed induction generator wind farms (DFIG), which are connected to power system, to effectively participate in feeding electrical loads.
Ahmed Elkasem +3 more
doaj +1 more source
Overview of DFIG-based Wind Power System Resonances under Weak Networks [PDF]
, 2017 The wind power generation techniques are continuing to develop and increasing numbers of Doubly Fed Induction Generator (DFIG)-based wind power systems are connecting to the on-shore and off-shore grids, local standalone weak networks, and also micro ...
Blaabjerg, Frede, Song, Yipeng
core +2 more sources
Robust Active Damping Strategy for DFIG Wind Turbines
IEEE Transactions on Power Electronics, 2021 Doubly fed induction generators (DFIGs) with an LCL filter are widely used for wind power generation. In these energy conversion systems, there is an interaction between the grid-side converter (GSC) and the rotor-side converter (RSC) control loops, the generator and the LCL filter that must be properly modeled. Such interaction between the GSC and the
Leyre Rosado +3 more
openaire +3 more sources
Cogent Engineering, 2016 According to modern grid regulations, doubly fed induction generator (DFIG) needs to operate without losing synchronism during grid faults. But, severe fault leads to rise in stator and rotor current to a higher value and generator will get damaged ...
D.V.N. Ananth, G.V. Nagesh Kumar
doaj +1 more source
TSK-Fuzzy Controllers based Novel Control Method for Grid Integrated DFIG System [PDF]
E3S Web of ConferencesGrid connected renewable energy sources based electric power generation systems are increasing day by day to meet the electrical demand without burning any fossil fuels.
Gill Amandeep +3 more
doaj +1 more source
Modeling and control of a variable speed variable pitch angle prototype wind turbine [PDF]
, 2013 This paper focuses on modeling, control and simulation of a 500 KW horizontal axis prototype wind turbine that is being developed in the context of the MILRES (National Wind Energy Systems) Project in Turkey. The prototype turbine is designed as variable
Aksit, Mahmut Faruk +4 more
core +2 more sources
Novel Non-linear Control of DFIG and SSSC for Stability Increment of Power System [PDF]
International Journal of Industrial Electronics, Control and OptimizationThis study examines stability improvement of the power system which includes Double Feed Induction Generators (DFIGs) and Static Series Synchronous Compensator (SSSC).
Saeed Abazari
doaj +1 more source
Adaptive Gain Scheduling Control of Doubly Fed Induction Generator Based Wind Turbines to Improve Fault Ride Through Performance [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2018 The Doubly-Fed Induction Generators (DFIG) based Wind Turbines (WT) are widely used in WTs connected to power systems. Traditionally the back-to-back converters are used in order to control the DFIG.
Ahmad Khajeh, Zahra Shabani
doaj +1 more source
A DFIG impedance reshaping method based on dynamic compensation of rotor current to enhance the stability in the mid-frequency band. [PDF]
Sci RepAlthough the research on doubly-fed induction generator (DFIG) has gained popularity, the phase-locked loop (PLL) used in the DFIG system leads to frequency coupling with negative resistive characteristics in the mid-frequency band, which reduces the ...
Zhao H, Lyu S, Wang B, Wang R.
europepmc +2 more sources
Analysis of Middle Frequency Resonance in DFIG System Considering Phase Locked Loop [PDF]
, 2018 As the wind power technology develops, the Doubly Fed Induction Generator (DFIG) based wind power system, when connected to a weak network with large impedance, may suffer resonances, i.e., Sub- Synchronous Resonance (SSR) or High Frequency Resonance ...
Blaabjerg, Frede, Song, Yipeng
core +2 more sources