Watt loss in three-phase transformers with circular and hexagonal forming contours of twisted spatial magnetic core rods

• Date: 2014
• Main Authors: Avdieieva, E. A., Stavinskiy, R. A.
• Format: Article
• Language: Russian
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2014
• Subjects: three-phase electromagnetic system; twisted spatial magnetic core; circular and hexagonal forming contours; watt loss minimum; 621.314
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2014.2.02
• Journal Title: Electrical Engineering & Electromechanics

For spatial three-phase axial electromagnetic systems with circular and hexagonal cross-section configurations of twisted butt-end magnetic core rods, analytical dependences for optimal geometrical relations determination over the transformer minimum watt loss criterion are obtained, comparative ana...