GLPS Simulates Scenarios Imitating Realistic Lightning Current Pulses
Soren Find Madsen
Global Lightning Protection Services A/S, Lejre, Denmark
Søren Find Madsen, Global Lightning Protection Services A/S, Lejre, Denmark
Global Lightning Protection Services A/S (GLPS) is an engineering consultant firm specializing in lightning protection. Their current research involves protecting wind turbines from lightning strikes, which can interfere with the electronic equipment in the housing of the turbines.
To analyze optimum design, GLPS created a CAD model of the wind turbine’s structure and imported it into SpaceClaim® Engineer to remove small details. Using COMSOL’s LiveLink™ for SpaceClaim®, the model was then transferred into COMSOL Multiphysics, where a series of scenarios imitating realistic lightning current pulses were studies.
The model permits GLPS to vary the contact points, calculate current amplitudes, and map the distribution and duration of current in the structural components. The research is used by GLPS’s customers to improve wind turbine design.
Suggested Stories
3D Modeling of Armor Losses in High-Voltage Cables
NKT HV Cables used numerical modeling to investigate electromagnetic fields and calculate armor losses in 3D cable ...
Multiphysics Analysis of CO2 Foil Thrust Bearing Characteristics
Knolls Atomic Power Laboratory (KAPL) is a research and development facility supporting the United States Naval ...
Multiphysics Simulations Enable Development of Fast, Cheap MEMS-Based Bacteria Detector
Professor Mark Reed and his team at Yale University are using COMSOL Multiphysics to develop a MEMS-based solution for ...
Designing an Eco-Friendly Anode Baking Process with Numerical Modeling
Aluminum is extracted through the Hall–Héroult process, during which it is removed from bauxite using green anodes. A ...
