Enhancement of a reduced order doubly fed induction generator model for wind farm transient stability analyses

Döşoğlu, M. Kenan; Arsoy, Ayşen Basa

doi:10.3906/elk-1402-195

Cited by 8 publications

(2 citation statements)

References 23 publications

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“…DFIG wind turbines use a wound rotor induction generator, where the rotor winding is fed through a grid side converter and a rotor side converter [12] , as shown in Figure 1. The role of the wind turbine is to convert the wind energy into mechanical energy, providing the mechanical torque for the DFIG to drive the motor rotor rotation.…”

Section: Introductionmentioning

confidence: 99%

A modeling method for the control circuit of a double-fed induction generator in a wind power system based on multimodel fusion

Zhang,

2024

J. Phys.: Conf. Ser.

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The current modeling techniques of a Double-fed induction generator (DFIG) for wind power systems have shortcomings in the idealization of equipment internal parameters and unitization of system coupling. In this paper, a multi-model fusion method of doubly-fed induction wind turbine modeling for wind power systems is proposed. Firstly, the 1.5 MW DFIG body is constructed according to the parameters of the physical prototype. Then, to realize the system’s control of DFIG, the DIFG external circuit and control circuit of the wind power system are built to realize multi-system coupling simulation modeling. Through simulation analysis, the effectiveness of the multi-model coupling simulation system and the availability of the method are proved.

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Section: Introductionmentioning

confidence: 99%

A modeling method for the control circuit of a double-fed induction generator in a wind power system based on multimodel fusion

Zhang,

2024

J. Phys.: Conf. Ser.

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“…The strength of wind power technology is that it is clean and inexpensive. As a result of increasing fossil fuel price and state-of-theart technology, more and more residential and commercial consumers of electricity have been installing wind turbines, the motivation being to cut energy bills and carbon dioxide emissions, and are even vending extra electricity back to the grid network [1][2][3][4][5][6][7][8][9][10][11].…”

mentioning

confidence: 99%

A novel scheme for control by active and reactive power utilized in gearless variable speed wind turbine system with PMSG connected to the grid

Ghanem

Fandi²,

Kyncl³

et al. 2022

Electrical Engineering & Electromechanics

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Introduction. As a result of increasing fossil fuel price and state-of-the-art technology, more and more residential and commercial consumers of electricity have been installing wind turbines. The motivation being to cut energy bills and carbon dioxide emissions. Purpose. The main goal of this work is developing a control scheme for a variable speed wind turbine generator in order to produce utmost power from varying wind types, and variable wind speed. Novelty. This research paper presents an IGBT power converter control scheme for active power in relation to wind speed and reactive power by adjusting Q-reference (Qref) value in a gearless variable speed wind turbine with permanent magnet synchronous generator. Methods. An effective modelling and control of the wind turbine with the suggested power converter is executed by utilizing MATLAB/Simulink software. The control scheme consists of both the wind turbine control and the power converter control. Simulation results are utilized in the analysis and deliberation of the ability of the control scheme, which reveals that the wind turbine generator has the capability to actively sustain an electric power grid network, owing to its ability to independently control active and reactive power according to applied reference values at variable wind speed. Practical value. This research can be utilized for assessing the control methodology, the dynamic capabilities and influence of a gearless variable-speed wind energy conversion system on electric power grids. A case study has been presented with a (3×10 MW = 30 MW) wind farm scheme.

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Decoupled feed-forward control model enhancement for low voltage ride through capability in DFIG-based wind turbines

Döşoğlu

2024

Electr Eng

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Enhancement of a reduced order doubly fed induction generator model for wind farm transient stability analyses

Abstract: seen that the system becomes stable in a short time when the rotor dynamic is included in a reduced order DFIG model.

Cited by 8 publications

References 23 publications

A modeling method for the control circuit of a double-fed induction generator in a wind power system based on multimodel fusion

A modeling method for the control circuit of a double-fed induction generator in a wind power system based on multimodel fusion

A novel scheme for control by active and reactive power utilized in gearless variable speed wind turbine system with PMSG connected to the grid

Decoupled feed-forward control model enhancement for low voltage ride through capability in DFIG-based wind turbines

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