TURBOGENERATOR ROTOR HEATING IN PRESENCE OF ROTOR WINDING DEFECTS AND EXCITATION CURRENT FORCING

• Date: 2020
• Main Authors: Vaskovskyi, Yu. M., Geraskin, O. A.
• Format: Article
• Language: English; Ukrainian
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2020
• Subjects: turbogenerator; rotor winding; temperature; temperature gradient; short circuit; clogging of cooling channels; excitation forcing; 621.313.322
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2020.1.02
• Journal Title: Electrical Engineering & Electromechanics

Purpose. Research of the TGV-200 turbogenerator rotor heating in case of rotor winding damages, which occur as a result of prolonged operation of the turbogenerator, namely - clogging of the ventilation channels of the rotor winding and the occurrence of short circuits of the rotor windings. Particu...