Volume 22 No 3 (2024)
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Enhancing Wind Turbine Performance with Adaptive Maximum Power Point Tracking Controller
Nallam Vani Annapurna Bhavani, Alok Kumar Singh, D. Vijaya Kumar
Abstract
The pursuit of sustainable energy solutions has led to increased interest in wind energy systems, which offer a clean and renewable alternative to fossil fuels. This paper presents an advanced approach to efficient energy conversion and management in wind energy systems utilizing controllers. The Maximum Power Point Tracking (MPPT) controllers are pivotal in optimizing the performance and reliability of wind turbines by maintaining optimal operating conditions and ensuring maximum energy extraction from variable wind speeds.The study explores the integration of MPPT controllers in wind energy systems, focusing on their role in managing the dynamic behaviour of wind turbines. Key aspects include the control of generator speed, torque, and power output to align with the ever-changing wind conditions. The implementation of advanced control algorithms within MPPT controllers is discussed, highlighting their effectiveness in mitigating issues such as overspeed, power fluctuations, and mechanical stress on turbine components.A comprehensive simulation model is developed to evaluate the performance of wind turbines equipped with MPPT controllers. The model simulates various wind scenarios, incorporating stochastic wind profiles to assess the robustness and adaptability of the control strategies. The results demonstrate significant improvements in energy conversion efficiency and system stability compared to traditional control methods.Additionally, the paper examines the economic and environmental benefits of employing MPPT controllers in wind energy systems. By enhancing energy efficiency and reducing wear and tear on turbine components, MPPT controllers contribute to lower maintenance costs and extended turbine lifespans. The reduction in mechanical failures and downtime further ensures a more reliable and continuous energy supply, making wind energy a more viable option for meeting global energy demands.
Keywords
wind energy systems, static controllers, energy conversion, wind turbines, control algorithms, renewable energy, system stability, economic benefits, environmental impact.
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