Enhancement of Wind Farm Power Density by an Oblique Linear Configuration

Authors

  • Ahmad Zakaria Numerical Simulation Lab, Universiti Kuala Lumpur Malaysia Italy Design Institute, 56100 Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
  • Mohd Shahrul Nizam Ibrahim Numerical Simulation Lab, Universiti Kuala Lumpur Malaysia Italy Design Institute, 56100 Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia

Keywords:

CFD analysis, turbine interaction, power density, wind farm

Abstract

An optimum layout of turbines in a wind farm can be measured by a parameter called wind power density. This is essentially the power generated by the turbine per unit area. This paper attempts to demonstrate how the parameter could be increased by an oblique array configuration. In this numerical study, multiple helical Savonius turbines were used to compare the performances of different wind farm layout designs by using a finite element CFD solver. The optimum spacing between turbines was first determined for three turbine array configurations. It was then extended to a nine?turbine array in V formation. Three wind farm configurations were considered namely all in clockwise (CW) or counterclockwise direction (CCW) and the other is a combination of CW and CCW direction. The wind power density for each configuration was then compared. The nine turbines arranged in V formation has improved its power density by 4 to 5 times when compared to nine isolated turbines in a wind farm.

Downloads

Download data is not yet available.

Downloads

Published

2024-03-28

How to Cite

Ahmad Zakaria, & Mohd Shahrul Nizam Ibrahim. (2024). Enhancement of Wind Farm Power Density by an Oblique Linear Configuration. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 70(1), 77–88. Retrieved from https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/6191

Issue

Section

Articles