WIND ARRAY: A Novel Approach to Low Speed Wind Harnessing

Rafiuddin, Nidal; Saif, Mohd. Yasir Al; Ahmad, Anzar

doi:10.1109/gucon.2018.8674969

Cited by 3 publications

(1 citation statement)

References 2 publications

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“…However, the incoming airflow to wind turbines is usually unstable due to atmospheric boundary layer shear, atmospheric turbulence and yaw in the wind direction, making wind turbines often subject to dynamic stalls (Choudhry et al 2013;Mamouri et al 2019;Zhu et al 2021). In addition, wind turbines cannot generate power efficiently when the wind speed is lower (Singh and Ahmed 2013;Rafiuddin et al 2018;Fan and Zhu 2019). Therefore, to increase the output power of an individual wind turbine, it is necessary to improve the aerodynamic performance before and after the stall.…”

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confidence: 99%

Parameter-Based Design and Analysis of Wind Turbine Airfoils with Conformal Slot Co-Flow Jet

Xu²

2023

JAFM

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A co-flow jet (CFJ), an active flow control method combining blowing and suction control, can effectively suppress the stall of airfoils. However, the streamwise jet channel along the upper surface of a conventional CFJ airfoil reduces the thickness and camber of the baseline, degrading the aerodynamic performance when the jet is inactive. The conformal slot CFJ airfoil was proposed to address this problem, but the design method is still absent. This paper proposed a general design method based on parameters including the slot angle, transition shape and distance of the injection and suction slot. The mechanism of the best parameter was analyzed. The designed conformal slot CFJ airfoil was checked under different jet intensities, and the turbine power curve was predicted when substituting CFJ airfoils for the baseline. Compared with the conventional CFJ airfoil, the designed conformal slot CFJ airfoil has three advantages: eliminating the performance loss when the jet is off, saving jet energy when suppressing the flow separation, and improving the power generation of wind turbines at low wind speeds.

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confidence: 99%

Parameter-Based Design and Analysis of Wind Turbine Airfoils with Conformal Slot Co-Flow Jet

Xu²

2023

JAFM

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Energy Audit in an Indian University—A Case Study

Khan

Siddiqui

Ansari

et al. 2021

Lecture Notes in Electrical Engineering

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Applications of the Internet of Things in Renewable Power Systems: A Survey

Jia,

Li,

2024

Energies

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The integration of the Internet of Things (IoT) with renewable energy technologies is revolutionizing modern power systems by enhancing efficiency, reliability, and sustainability. This paper examines the role of the IoT in optimizing the integration and management of renewable energy sources, such as solar and wind power, into the electrical grid. The IoT enables real-time monitoring, data analysis, and automation, facilitating advanced load management, demand response, and energy storage solutions. Key advancements in IoT technologies, including smart grids and energy management systems, are discussed, highlighting their impact on improving grid stability and promoting the use of renewable energy. The paper also finds some challenges such as data security, privacy, and the need for standardized communication protocols. Furthermore, it finds how the IoT optimizes electric vehicle performance through advanced battery management, real-time energy consumption monitoring, and improved interaction with the electrical grid. Future research directions emphasize the potential of the IoT to further enhance renewable energy integration through artificial intelligence and machine learning, driving the transition towards a more sustainable and resilient energy future.

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WIND ARRAY: A Novel Approach to Low Speed Wind Harnessing

Cited by 3 publications

References 2 publications

Parameter-Based Design and Analysis of Wind Turbine Airfoils with Conformal Slot Co-Flow Jet

Parameter-Based Design and Analysis of Wind Turbine Airfoils with Conformal Slot Co-Flow Jet

Energy Audit in an Indian University—A Case Study

Applications of the Internet of Things in Renewable Power Systems: A Survey

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