Saïd Boubzizi, Hafedh Abid, Ahmed El Hajjaji, 等. Comparative Study of Three Types of Controllers for DFIG in Wind Energy Conversion System[J]. 现代电力系统保护与控制(英文), 2018,3(3):1-12.
Saïd Boubzizi, Hafedh Abid, Ahmed El Hajjaji, et al. Comparative study of three types ofcontrollers for DFIG in wind energyconversion system[J]. Protection and Control of Modern Power Systems, 2018, 3(3): 1-12.
Saïd Boubzizi, Hafedh Abid, Ahmed El Hajjaji, 等. Comparative Study of Three Types of Controllers for DFIG in Wind Energy Conversion System[J]. 现代电力系统保护与控制(英文), 2018,3(3):1-12.DOI: 10.1186/s41601-018-0096-y.
Saïd Boubzizi, Hafedh Abid, Ahmed El Hajjaji, et al. Comparative study of three types ofcontrollers for DFIG in wind energyconversion system[J]. Protection and Control of Modern Power Systems, 2018, 3(3): 1-12.DOI: 10.1186/s41601-018-0096-y.
Comparative Study of Three Types of Controllers for DFIG in Wind Energy Conversion System
This paper presents an enhanced control strategy for Wind Energy Conversion System (WECS) using Doubly-Fed Induction Generator (DFIG). A robust Super-Twisting (STW) sliding mode control for variable speed wind turbine is developed to produce the optimal aerodynamic torque and improve the dynamic performance of the WECS. The electromagnetic torque of the DFIG is directly tracked using the proposed control to achieve maximum power extraction. The performance and the effectiveness of the STW control strategy are compared to conventional Sliding Mode (SM) and Proportional-Integral (PI) controllers. The proposed STW algorithm shows interesting features in terms of chattering reduction
finite convergence time and robustness against parameters variations and system disturbances.
Abstract
This paper presents an enhanced control strategy for Wind Energy Conversion System (WECS) using Doubly-Fed Induction Generator (DFIG). A robust Super-Twisting (STW) sliding mode control for variable speed wind turbine is developed to produce the optimal aerodynamic torque and improve the dynamic performance of the WECS. The electromagnetic torque of the DFIG is directly tracked using the proposed control to achieve maximum power extraction. The performance and the effectiveness of the STW control strategy are compared to conventional Sliding Mode (SM) and Proportional-Integral (PI) controllers. The proposed STW algorithm shows interesting features in terms of chattering reduction
finite convergence time and robustness against parameters variations and system disturbances.
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references
24. Rivera, J., Garcia, L., Mora, C., Ortega, S. ( 2011 ). Super-twisting sliding mode in motion control systems, Sliding Mode Control , InTech,.[Online ] . Available: https://www.intechopen.com/books/sliding-mode-control/super-twisting-sliding-mode-in-motion-control-systems.