Mustafa Kavasoglu, Romain Haettel, and Anders Daneryd, ABB CRC, Västerås, Sweden
The buzzing sound you sometimes hear when walking past high-voltage transmission lines is caused by transformers used for regulating voltage levels. Standard performance and safety regulations require that the noise level be kept within a certain range. In this story, read about how a team of engineers at ABB CRC uses COMSOL Multiphysics® simulation software to evaluate the acoustic, mechanical, and electromagnetic performance of their transformer hardware. In addition to using numerical analyses to optimize their transformer designs and minimize noise, the researchers have also used the Application Builder in COMSOL Multiphysics® to create simulation apps for other teams at ABB. This enables colleagues to run studies based on their original simulations, spreading the virtual testing capabilities companywide. The apps have been distributed to other offices using a local installation of the COMSOL Server™ license, which makes the apps easy accessible through a client or web browser.
Suggested Stories
HPC-Enabled Simulation Aids in the Design of Customized High-Power Electrical Devices
Engineers at Block Transformatoren-Elektronik design custom coiled products, including transformers, power supplies, ...
Numerical Simulation-Based Topology Optimization Leads to Better Cooling of Electronic Components in Toyota Hybrid Vehicles
The Toyota Research Institute in Ann Arbor drives cutting-edge research in energy efficiency, mobility infrastructure, ...
Multiphysics Software Models Mean Flow-Augmented Acoustics in Rocket Systems
Historically, difficulties in modeling and predicting combustion instability have led engineers to costly physical ...
Picking the Pattern for a Stealth Antenna
Stealth airplanes and ships avoid radar detection by optimizing the shape of surfaces to reflect away from the radar ...
