Results 11 to 20 of about 1,633 (266)
A Power Control Scheme For Doubly-fed Induction Generator [PDF]
Eletrônica de Potência, 2009 This paper proposes a power control scheme for doubly-fed induction generator for variable speed wind power generation. This scheme uses stator flux decoupling and deadbeat control loops. The algorithm of the deadbeat calculates the voltage vector to be
Alfeu J. Sguarezi Filho +2 more
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The Doubly Fed Induction Machine as an Aero Generator [PDF]
IEEE Transactions on Industry Applications, 2014 Modern aircraft require a robust and reliable supply of electrical power to drive a growing number of high power electrical loads. Generators are driven by a mechanical offtake from the variable speed gas turbine, while a constant frequency AC network is preferred.
Feehally, Tom +1 more
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Optimal Intelligent Control for Doubly Fed Induction Generators
Mathematics, 2022 For the first time, a novel concept of merging computational intelligence (the type-2 fuzzy system) and control theory (optimal control) for regulator and reference tracking in doubly fed induction generators (DFIGs) is proposed in this study. The goal of the control system is the reference tracking of torque and stator reactive power.
Lingqin Xia +5 more
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Modal Analysis of Grid-Connected Doubly Fed Induction Generators [PDF]
IEEE Transactions on Energy Conversion, 2006 This paper presents the modal analysis of a grid-connected doubly fed induction generator (DFIG). The change in modal properties for different system parameters, operating points, and grid strengths are computed and observed. The results offer a better understanding of the DFIG intrinsic dynamics, which can also be useful for control design and model ...
Mei, M, Pal, B C
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Memory‐based ISMC design of DFIG‐based wind turbine model via T‐S fuzzy approach
IET Control Theory & Applications, 2021 This paper investigates the memory‐based integral sliding mode control (SMC) design for nonlinear doubly fed induction generator model. The proposed nonlinear doubly fed induction generator model is equivalent to linear sub‐systems via fuzzy membership ...
Ramasamy Subramaniyam, Young Hoon Joo
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Grid Forming Stator Flux Control of Doubly-Fed Induction Generator
Energies, 2021 The doubly fed induction generator is widely used in wind power applications. For stand-alone operation of this machine, the control of the stator flux with fixed voltage and frequency has been proposed.
Norbert Klaes +2 more
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Six-phase doubly fed induction machine-based standalone DC voltage generator [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 The paper presents a multi-phase doubly fed induction machine operating as a DC voltage generator. The machine consists of a six-phase stator circuit and a three-phase rotor circuit.
Paweł Maciejewski, Grzegorz Iwański
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IEEE Access, 2020 The doubly fed induction generator with super capacitor is helpful to enhance the system inertia. At the same time, its structural characteristics are more suitable for the power grid topology without communication lines.
Dongyang Sun +5 more
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Grid Voltage Dip Impacts on the DFIG Wind Turbine and Its Main AC Contactor Performances
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2018 Doubly-fed induction generators connected to the power grid are widely used in wind farms as a part of the power system. The wind turbines are in general susceptible to grid disturbance in a form of transient faults which often result in voltage dips ...
Ahsein Jomaa Alshibani +2 more
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Reactive Power Control for Wind Turbine using Exact Linearization Feedback [PDF]
EAI Endorsed Transactions on Internet of Things, 2021 The quality of service and the respect of contractual characteristics of the voltage is a major issue of the transmission system operator.
Hicham azri, Tamou Nasser, Ahmed Essadki
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