Novozhilov A 1

1. Mathematical Model of a Nonlinear Power Transformer for Needs of Relay Protection
2. Single-Phase Earth-Fault Protection of Power Cable of a Salt-Producing Floating Platform
3. Arc Fault Protection of the High-Current Busbar Assembly of an Ore Furnace
4. Buildup of Fault Protection for High-Current Single-Phase Transformers in Ore Furnaces
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