Application of SFCL to improve the transient voltage stability of grid-connected wind farm with DFIG during grid faults

Ou, Ran; Xiao, Xian Yong; Zou, Zhi Ce; Li, Chang Song; Wu, Dan

doi:10.1109/asemd.2015.7453554

Cited by 3 publications

(2 citation statements)

References 3 publications

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“…Recently, Superconducting Magnetic Energy System (SMES) has also been employed for grid connected wind generator stabilization (Sheikh et al, 2012). Moreover, in the event of faults, the Superconducting Fault Current Limiter (SFCL) can suppress short-circuit current thereby, it can improve transient stability of induction generator (Ou et al, 2015). (Tan et al, 1993) employed SVC for voltage support and for transient stability improvement by providing sufficient reactive power to the generator during its acceleration.…”

Section: Introductionmentioning

confidence: 99%

Real time implementation of interval type-2 fuzzy logic based damping controller for wind integrated power system

Naik

2021

Wind Engineering

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In this paper, the real time simulation results using an interval type-2 fuzzy logic based damping controller of wind integrated power system is presented. The fundamental control block of the employed SATCOM includes the proposed damping controller to reduce the damping oscillations/fluctuations. Real time digital simulations (RTDS) are developed using OPAL-RT real time simulator in order to show the effectiveness of the proposed fuzzy control technique. The real time simulator (RTS) lab consists of two targets (processors). On first processor (target one) a typical wind power system has been implemented and on second processor an interval type-2 fuzzy logic algorithm is modelled and developed hence, hardware in loop (HIL) configuration is achieved. To evaluate the effectiveness of the proposed method by comparative analysis, three different scenarios (STATCOM-without damping controller, STATCOM-with type-1 FLC based damping controller and STATCOM-with interval type-2 FLC based damping controller) are considered subjected to various disturbances such as noise in wind speed and different types of network faults.

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Section: Introductionmentioning

confidence: 99%

Real time implementation of interval type-2 fuzzy logic based damping controller for wind integrated power system

Naik

2021

Wind Engineering

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“…Sheikh, 2012). Moreover, in the event of faults, the Super Conducting Fault Current Limiter (SCFCL) can suppress short-circuit current thereby, it can improve transient stability of induction generator, and it still more complex than BR (Ou, R., 2015). Many researchers have advised the hybrid controller in different areas.…”

Section: Introductionmentioning

confidence: 99%

Enhancement of Transient Stability in a Grid-Connected Wind Power Plant Utilizing PI-FL Controller

KamalaMoorthy¹

2021

TURCOMAT

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This paper proposed a blend of corresponding PIC and FLC for controlling the pitch angle of wind turbine connected to grid. Initially, conventional control methodology is employed to design the PI controller and later on, the concept of fuzzy logic methodology is adapted to analyze the gains of proportional integral controller. Due to versatility of fuzzy logic controller and rugged structure, sturdy nature of proportional integral controller are clubbed together, it provides a virtuous stagnant and dynamic outcomes. The proposed novel technique can be assessed by considering various disturbances such as short circuit network fault. The reenactment after effects of proposed controller is contrasted with proportional integral controller and FLC. From the findings it is shown that the proposed methodology could improve stability even the wind farm is subjected to different operating conditions. Moreover, a performance index in terms of absolute maximum deviations is defined in order to evaluate the adequacy of the proposed controller.

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Voltage Regulation of Weak Grid-Tied DFIG based WECS using ε-VPNMN Control

Sahoo

Singh²

2022

2022 IEEE IAS Global Conference on Emerging Technologies (GlobConET)

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Application of SFCL to improve the transient voltage stability of grid-connected wind farm with DFIG during grid faults

Cited by 3 publications

References 3 publications

Real time implementation of interval type-2 fuzzy logic based damping controller for wind integrated power system

Real time implementation of interval type-2 fuzzy logic based damping controller for wind integrated power system

Enhancement of Transient Stability in a Grid-Connected Wind Power Plant Utilizing PI-FL Controller

Voltage Regulation of Weak Grid-Tied DFIG based WECS using ε-VPNMN Control

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