Chapter 15 Transformer Design

← Back to document page

2. Evaluate peak ac flux density At this point, one should check whether the saturation flux density is exceeded. If the core operates with a flux dc bias Bdc, then B + Bdc should be less than the saturation flux density Bsat. If the core will saturate, then there are two choices: • Specify B using the Kg method of Chapter 14, or

  Density, Flux, Saturation, Saturation flux density, Flux density