DIVERGENCE OF THERMAL FACTORS OF TRACTION MACHINE ARMATURE WINDINGS UNDER HEAT TEST VIA BACK-TO-BACK METHOD

• Date: 2012
• Main Author: Afanasov, A. M.
• Format: Article
• Language: Russian
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2012
• Subjects: electric locomotive; electric train; traction electric machine; heat test; armature winding; thermal factor; 629.423
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2012.6.03
• Journal Title: Electrical Engineering & Electromechanics

Results of analysis of thermal processes in traction electric machines windings under their heat tests with a back-to-back method are presented. Analytical expressions are derived to allow specifying the degree of divergence of the tested machines armature windings thermal loads by values of their e...