Dimmisa Jayasri
Mamillapalli Rose Mary
T. R. Jyothsna
- Research Scholar, Department of Electrical Engineering, Andhra University College of Engineering, Visakhapatnam, Andhra Pradesh, India
- Research Scholar, Department of Electrical Engineering, Andhra University College of Engineering, Visakhapatnam, Andhra Pradesh, India
- Assistant Professor, Department of Electrical Engineering, Andhra University College of Engineering, Visakhapatnam, Andhra Pradesh, India
Abstract
These days, WECS is crucial to the production of electricity. Variable-speed wind turbines are the most often utilised type of wind turbine (DFIG). However, these machines are sensitive to voltage disturbances because their stator is directly connected to the grid. The oscillations produced in electromagnetic torque, active and reactive power during disturbances could damage the mechanical and electrical parts of the machine. Several control techniques are produced to control these parameters. This paper presents the PI control technique and sliding mode control technique. The PI controller gives a slow response. Whereas for non-linear systems, SMC is an amazing technique as it responds to both parametric and non-parametric oscillations. MATLAB is used for modelling and simulating the entire system.
Keywords: Doubly fed induction generator, wind energy conversion systems, sliding mode control, rotor side converter
[This article belongs to International Journal of Electrical Machine Analysis and Design(ijemad)]
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References
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| Volume | 01 |
| Issue | 01 |
| Received | September 29, 2023 |
| Accepted | October 31, 2023 |
| Published | January 17, 2024 |