Base station antennas not only add load to the towers due to their mass, but also in the form of additional dynamic loading caused by the wind. Depending on the aerodynamic efficiency of the
For 20 years, the dynamic wind load test has been part of the RFS antenna qualification process and our antennas designed to ensure maximum efficiency.
Due to the latest determination methods, the wind load values are decreased. However, these values are still determined in accordance with the standard EN 1991-1-4.
Using a thorough understanding of the physics and aerodynamics behind wind load, we optimize the antenna design to minimize wind load. This involves using numerical methods such as computational
In the past, there has been some difficulty in correctly estimating wind load, with a variety of different calculations, measurements and standards being used, as well as different methods of
Among wind load measurement tests, the wind tunnel test simulates the environment most similar to the actual natural environment of the product and therefore is the most accurate test method.
Wind power has no effect on base load. However, since base load providers can not be ramped down, if wind turbines produce power when there is no or little peak load, the extra electricity has to be
ABSTRACT stated in the data sheets of base station antennas is the wind load. This white paper des ribes how this parameter is determined and its values are obtained. The technically oriented user can
By taking the time to refine measurement techniques to ensure the most accurate possible test results, we are now able to look at pushing the wind loading eficiency of base station antennas.
This document discusses methods for calculating wind loads on base station antennas. It describes three common methods: 1) numerical simulation of wind flow, 2) wind tunnel testing, and 3)
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