Tank-Wall Stray-Loss Models: Inputs beyond Core Steel Grade
A tank-wall stray-loss model starts with the …
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Bibliothèque technique
Articles techniques pratiques sur la sélection, la conception et la fabrication des noyaux de transformateurs.
324 articles
Magnetic Shields versus Conductive Shields in Transformers
Magnetic and conductive shields reduce exposu…
Lire l’article completStray Flux in Transformer Clamps: Magnetic and Conductive Paths
A transformer clamp can participate in two di…
Lire l’article completCore Flux versus Leakage Flux: Distinguish the Field Regions
Core flux and leakage flux are distinguished …
Lire l’article completUncertainty in Core Simulation: Material, Geometry and Solver Contributions
Uncertainty in a core simulation comes from m…
Lire l’article completSensitivity Studies for Core Geometry: Rank Inputs before Optimizing
A sensitivity study should identify which unc…
Lire l’article completCalibrating a Core Model without Overfitting One Test
Calibrating a core model to one test is not t…
Lire l’article completMeasured B-H Data in Simulation: Interpolation and Extrapolation Choices
Measured B-H points do not become a reliable …
Lire l’article completBoundary Conditions for Transformer Core Field Models
Boundary conditions define the magnetic probl…
Lire l’article completCore FEA Mesh Convergence: Evidence before Trusting a Hot Spot
A finite-element hot spot is not trustworthy …
Lire l’article completLamination Homogenization: What an Effective-Medium Model Omits
Lamination homogenization replaces many thin …
Lire l’article completAnisotropic Steel in FEA: Material Axes Must Follow the Geometry
An anisotropic steel model is only meaningful…
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