Analysis of the performance of a horizontal axis wind turbine in an inhabited environment

Abstract

<title>Abstract</title> This study investigates the performance and feasibility of deploying a 5-kW horizontal-axis wind turbine (HAWT) in an urban setting, specifically on the rooftop of a high-rise building at Ain Shams University. Given the complex and turbulent wind patterns in urban areas, this research assesses key parameters including power output, wind velocity, and directionality, with a focus on optimizing turbine efficiency under variable wind conditions. The turbine’s performance was experimentally monitored, and power output was correlated with wind speed to derive an urban-specific power curve. Results indicate that the turbine operates optimally within a moderate wind speed range, with peak efficiency achieved around 6 m/s. Additional considerations, such as structural support, yaw control, and monitoring systems, were integrated to enhance the turbine's adaptation to the urban aerodynamic environment. This paper contributes valuable insights for the effective design and implementation of small-scale wind energy systems within urban microgrids, promoting sustainable energy generation in densely populated areas.