Sensorless real-time reduced order model-based adaptive maximum power tracking pitch controller for grid connected wind turbines

Thakallapelli, Abilash; Ghosh, Sudipta; Kamalasadan, Sukumar

doi:10.1016/j.epsr.2021.107115

Cited by 4 publications

(2 citation statements)

References 15 publications

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Section: Electrical Performance Of Wind Turbine Generator Controllersmentioning

confidence: 99%

“…Figure 2 shows that for each wind speed, the turbine gets more speed until the speed limit supported by the turbine is reached, which means that the turbine gets maximum power at a certain rotor speed, and power follows a cubic regression in terms of rotor speed. 44,45 In order to obtain better results, the system will need to make use of the MPPT approach while operating at variable wind speeds. In this particular investigation, a control strategy known as Tip Speed Ratio control, which is based on the PI controller, is used.…”

Section: Electrical Performance Of Wind Turbine Generator Controllersmentioning

confidence: 99%

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Stability analysis of the pitch angle control of large wind turbines using different controller strategies

Bouregba

Hachemi

Bey

et al. 2022

Advances in Mechanical Engineering

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Reducing the environmental impact necessitates a boost in renewable energy conversion systems. Wind energy is regarded as one of the most essential energy sources. For this purpose, the high wind variations in the energy conversion chain require robust and reliable control. This research aims to implement a regulation based on artificial intelligence toward a blade orientation mechanism to improve the stability of energy conversion. On the other hand, an energy maximization technique called Maximum Power Point Tracking (MPPT) is integrated into the control system. A developed program in MATLAB estimates the turbine performance with two different strategies, namely the MPPT technique and the Pitch control mechanism. For the best control and more stability of energy conversion, three artificial intelligence controllers, which are Neuronal Network (PI-ANN), Fuzzy Logic (PI-FLC), and Neuro-Fuzzy (PI-NFLC), were employed. They are compared with the conventional controller (PI-C). This comparison is made to distinguish the most robust regulator against wind speed variations. The different performance indices showed that the controller PI-NFLC has an excellent response, with an Integral Time Absolute Error (ITAE) of 375.28, whereas the Integral Absolute Error (IAE) and Integral Time Square Error (ITSE) equal 13.87 and 406.59, respectively.

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Section: Electrical Performance Of Wind Turbine Generator Controllersmentioning

confidence: 99%

Section: Electrical Performance Of Wind Turbine Generator Controllersmentioning

confidence: 99%

Stability analysis of the pitch angle control of large wind turbines using different controller strategies

Bouregba

Hachemi

Bey

et al. 2022

Advances in Mechanical Engineering

View full text Add to dashboard Cite

show abstract

Performance comparison of discrete-time robust adaptive controllers for grid-tied power converters under unbalanced grids

Evald¹,

Hollweg²,

Silveira³

et al. 2023

e-Prime - Advances in Electrical Engineering, Electronics and E

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Transient Voltage Suppression Strategy of New Energy System through Flexible DC Considering Multi-resource Cooperation

Wang,

Wang

et al. 2024

2024 7th International Conference on Energy, Electrical and Power Engineering (CEEPE)

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Sensorless real-time reduced order model-based adaptive maximum power tracking pitch controller for grid connected wind turbines

Cited by 4 publications

References 15 publications

Stability analysis of the pitch angle control of large wind turbines using different controller strategies

Stability analysis of the pitch angle control of large wind turbines using different controller strategies

Performance comparison of discrete-time robust adaptive controllers for grid-tied power converters under unbalanced grids

Transient Voltage Suppression Strategy of New Energy System through Flexible DC Considering Multi-resource Cooperation

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