Part 1 book "Transformer design principles" includes content: Introduction; magnetism and related core issues; circuit model of a 2-winding transformer with core; reactance and leakage reactance calculations, phasors, 3-phase connections and symmetrical components; fault current analysis; phase shifting and zigzag transformers; multiterminal 3-phase transformer model; Rabins’ method for calculating leakage fields, inductances and forces in iron core transformers, including air core methods; mechanical design. |