Results 11 to 20 of about 1,651 (266)
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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Enhancement of Low Voltage Ride Through Capability of Doubly Fed Induction Generator Based Wind Turbine Using Fuzzy Logic Controller [PDF]
E3S Web of Conferences, 2021 Combined impact of environmental issues and policies of utilities has led to generation of clean and sustainable energy. Solar and wind energies are prominent and can provide bulk amount of electrical energy.
Manohar G +2 more
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Engineering Science and Technology, an International Journal, 2021 In this paper, a nature-inspired optimization algorithm is employed for parametric tuning of proportional-integral controllers in the vector control of a grid-linked doubly-fed induction generator energy system.
Hale Bakir +3 more
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Applied Sciences, 2018 The doubly-fed induction generator has significant features compared to the fixed speed wind turbine, which has popularised its application in power systems.
Seyed Behzad Naderi +4 more
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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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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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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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