LAPSE:2023.30885
Published Article
LAPSE:2023.30885
Robust Subsynchronous Damping Control of PMSG-Based Wind Farm
April 17, 2023
This paper provides an H∞ robust control strategy for a permanent magnet synchronous generator (PMSG)-based wind farm to realize subsynchronous resonance suppression (SSR) subject to uncertain system distortions and parameter perturbation. Firstly, an eighth-order state space mathematical model of a PMSG-based wind farm is established, including the grid-side converter (GSC), GSC controller, and phase-locked loop (PLL) model. Secondly, the SSR characteristics of a PMSG-based wind farm are analyzed through eigenvalue analysis. Thirdly, a robust subsynchronous damping controller is designed based on eigenvalue analysis of SSR. Finally, the designed robust subsynchronous damping controller is validated with case studies of wind farms. The results show that the controller can increase the stability of PMSG-based wind farm systems and restrain SSR.
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Keywords
damping control, eigenvalue analysis, permanent magnet synchronous generator, subsynchronous resonance, wind farm
Subject
Suggested Citation
Wang Y, Luo F, Long C, Tao G, Xu Y, Yang R. Robust Subsynchronous Damping Control of PMSG-Based Wind Farm. (2023). LAPSE:2023.30885
Author Affiliations
Wang Y: Guangdong Key Laboratory of Electromagnetic Control and Intelligent Robots, Shenzhen University, Shenzhen 518060, China; College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Luo F: Guangdong Key Laboratory of Electromagnetic Control and Intelligent Robots, Shenzhen University, Shenzhen 518060, China; College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Long C: Guangdong Key Laboratory of Electromagnetic Control and Intelligent Robots, Shenzhen University, Shenzhen 518060, China; College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Tao G: College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Xu Y: College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Yang R: College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Luo F: Guangdong Key Laboratory of Electromagnetic Control and Intelligent Robots, Shenzhen University, Shenzhen 518060, China; College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Long C: Guangdong Key Laboratory of Electromagnetic Control and Intelligent Robots, Shenzhen University, Shenzhen 518060, China; College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Tao G: College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Xu Y: College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Yang R: College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, China
Journal Name
Energies
Volume
16
Issue
7
First Page
3144
Year
2023
Publication Date
2023-03-30
Published Version
ISSN
1996-1073
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PII: en16073144, Publication Type: Journal Article
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LAPSE:2023.30885
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doi:10.3390/en16073144
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[v1] (Original Submission)
Apr 17, 2023
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Apr 17, 2023
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