Shielding Effectiveness of Cabinets using IEEE 299 and IEEE 299.1 and Effect of Loading
Hans Bergsma, Chris Clemens, Frank Leferink
20222022 International Symposium on Electromagnetic Compatibility – EMC Europe11 citationsDOIOpen Access PDF
Abstract
One major electromagnetic compatibility technique is shielding. It is the basic technique to create a barrier between different electromagnetic zones. Shielding effectiveness measurement procedures are compared, and applied to a cabinet. Flaws in measurement procedures and some suggestions for improvements are discussed. Loading a cabinet with equipment and the effect on shielding effectiveness is shown.
Topics & Concepts
Electromagnetic shieldingElectromagnetic compatibilityCabinet (room)Electromagnetic simulationElectrical engineeringComputer scienceReliability engineeringElectronic engineeringEngineeringMechanical engineeringElectromagnetic Compatibility and MeasurementsRFID technology advancementsElectromagnetic Compatibility and Noise Suppression