A Lyapunov-based model predictive control strategy in a permanent magnet synchronous generator wind turbine

Babaghorbani, Behnaz; Beheshti, Mohammad Taghi Hamidi; Talebi, Heidar Ali

doi:10.1016/j.ijepes.2021.106972

Cited by 44 publications

(28 citation statements)

References 34 publications

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“…Thus, a voltage drop at PCC will go unnoticed by the GSC controller since MSC continues to send real power via the DC-link capacitor. According to Babagharbani et al [9] and Nasiri et al [10], power imbalance rises the DC-link voltage and, if not properly managed, destroys the capacitor, which eventually damages the GSC and MSC. Hence, PMSG would not withstand significant voltage dips without protective hardware.…”

Section: Introductionmentioning

confidence: 99%

A Fault Ride-Through Technique for PMSG wind turbines using Superconducting Magnetic Energy Storage (SMES) under Grid voltage sag conditions.

Morgan¹,

Megahed²,

Suehiro³

et al. 2023

RE&PQJ

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Wind power penetration is growing, posing considerable technological challenges for developing electrical grid systems. Gearless permanent magnet synchronous generator (PMSG) wind energy conversion systems (WECS) are becoming more popular. On the flip side, they are susceptible to grid failures. The use of Superconducting Magnetic Energy Storage (SMES) to enhance fault ride-through in PMSG wind turbines is investigated. Per the current Grid code trends, WECS are not to be disconnected from the grid; rather, they should provide reactive power support during such situations. This work incorporates machine and grid side converters to manage reactive, active power and DC-link voltage during grid failures. To improves system performance, lessen voltage dips at the point of common coupling (PCC), provide reactive power support and reduce the transient length, a DC-link capacitor is used with SMES. SMES reserve energy capacity is necessary for FRT operation when the wind turbine's inertial response range is insufficient. Finally, a 1.5 MW PMSG-based WTG with SMES is developed. The Pre-fault, fault-period, and post-fault performance are all assessed. They confirm the system's efficiency, speed, and stability.

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Section: Introductionmentioning

confidence: 99%

A Fault Ride-Through Technique for PMSG wind turbines using Superconducting Magnetic Energy Storage (SMES) under Grid voltage sag conditions.

Morgan¹,

Megahed²,

Suehiro³

et al. 2023

RE&PQJ

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“…This is why a reliable and efficient control system is required to ensure safety and optimal performance. In this respect, an important body of research has been consecrated to the development of strong control algorithms for WT generators [6][7][8][9][10][11][12][13]. This can be achieved by considering whether it is possible to extend the turbine operation at two regions whilst guaranteeing higher power fed into the grid [4].…”

Section: Introductionmentioning

confidence: 99%

“…Over the recent years, novel control approaches have appeared to address the shortcomings of classical control techniques with better efficiency and performance. These include fractional-order PI (FOPI) [7], predictive control (NPC) [8,9], fuzzy logic control (FLC) [10], artificial neural network (ANN) [11], back-stepping control (BSC) [12] and sliding mode control (SMC) [13]. Despite the numerous advantages offered by predictive control strategy, the latter is quite burdensome, since it needs suitable model identification from the system, which in turn negatively affects the system's performance [9].…”

Section: Introductionmentioning

confidence: 99%

“…These include fractional-order PI (FOPI) [7], predictive control (NPC) [8,9], fuzzy logic control (FLC) [10], artificial neural network (ANN) [11], back-stepping control (BSC) [12] and sliding mode control (SMC) [13]. Despite the numerous advantages offered by predictive control strategy, the latter is quite burdensome, since it needs suitable model identification from the system, which in turn negatively affects the system's performance [9]. Fuzzy control logic (FLC) is the most widely employed approach; however, it suffers from some drawbacks such as the requirement for a large memory, which results in longer time to access the better solution.…”

Section: Introductionmentioning

confidence: 99%

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Rooted Tree Optimization for Wind Turbine Optimum Control Based on Energy Storage System

Meghni¹,

Benamor²,

Hachana³

et al. 2023

Computers, Materials &Amp; Continua

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The integration of wind turbines (WTs) in variable speed drive systems belongs to the main factors causing low stability in electrical networks. Therefore, in order to avoid this issue, WTs hybridization with a storage system is a mandatory. This paper investigates WT system operating at variable speed. The system contains of a permanent magnet synchronous generator (PMSG) supported by a battery storage system (BSS). To enhance the quality of active and reactive power injected into the network, direct power control (DPC) scheme utilizing space-vector modulation (SVM) technique based on proportional-integral (PI) control is proposed. Meanwhile, to improve the rendition of this method (DPC-SVM-PI), the rooted tree optimization technique (RTO) algorithm-based controller parameter identification is used to achieve PI optimal gains. To compare the performance of RTO-based controllers, they were implemented and tested along with some other popular controllers under different working conditions. The obtained results have shown the supremacy of the suggested PI RTO algorithm compared to competing controllers regarding total harmonic distortion (THD), overshoot percentage, settling time, rise time, average active power value, overall efficiency, and active power steadystate error.

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“…Numerical simulations show the efcacy of the proposed control method. A conventional AC-to-AC converter is suggested in [17] for a PMSG fed WECS. In that study, a model predictive control strategy based on a fnite control set is suggested for the converter regulation task.…”

Section: Introductionmentioning

confidence: 99%

Fuzzy Fractional-Order PID Control for PMSG Based Wind Energy Conversion System with Sparse Matrix Converter Topology

Abdulrazaq

Vural

2022

International Transactions on Electrical Energy Systems

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Sparse matrix converter (SMC) is an indirect AC-to-AC power electronic converter that has a fictitious DC link between rectification and inversion stages in which neither a capacitor nor an inductor, as the storage element, is utilized. Due to this advantage, SMC is used in AC drives, marine thrust systems, aerospace industry, as well as in wind energy applications. On the other hand, permanent magnet synchronous generator (PMSG) is competitive in wind turbine applications due to their prominent features. In this work, a fuzzy fractional-order PID (FFOPID) controller is designed for a PMSG based wind energy conversion system (WECS) which employs a three-phase three-level SMC. The FFOPID controller is chosen to combine the salient features of the fractional-order calculus and fuzzy logic operations to enhance the dynamic response of classical PID controller with fixed gains. The simulation results taken under different case studies are analyzed in detail, which demonstrate the superiority of the designed FFOPID controller over classical PID control approach in tracking d- and q-axis current references of the SMC at the output. With the designed control approach, the smooth control of the real and reactive power injections into the grid from the WECS are ensured with acceptable transient response.

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A Lyapunov-based model predictive control strategy in a permanent magnet synchronous generator wind turbine

Cited by 44 publications

References 34 publications

A Fault Ride-Through Technique for PMSG wind turbines using Superconducting Magnetic Energy Storage (SMES) under Grid voltage sag conditions.

A Fault Ride-Through Technique for PMSG wind turbines using Superconducting Magnetic Energy Storage (SMES) under Grid voltage sag conditions.

Rooted Tree Optimization for Wind Turbine Optimum Control Based on Energy Storage System

Fuzzy Fractional-Order PID Control for PMSG Based Wind Energy Conversion System with Sparse Matrix Converter Topology

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