فهرس المقالات differential protection حرية الوصول المقاله صفحة الملخص نص كامل 1 - A New Model for Analysis of Unusual Mal-Operation of Differential Protection Due to the Ultra-Saturation Phenomenon during the Loaded Power Transformer Energization Bahram Noshad حرية الوصول المقاله صفحة الملخص نص كامل 2 - Determination of a New Model to Study Ultra-Saturation Phenomenon During the Loaded Power Transformer Energization and its Effect on Differential Bahram Noshad حرية الوصول المقاله صفحة الملخص نص كامل 3 - A Novel Approach for Discrimination Magnetizing Inrush Current and Internal Fault in Power Transformers Based on Neural Network Mehran Taghipour-Gorjikolaie Mohammad Yazdani-Asrami S. Asghar Gholamian S. Mohammad Razavi