Mathematical modeling of rheostat-reactor start of wound-rotor induction motors

• Datum: 2022
• Hauptverfasser: Malyar, V. S., Hamola, O. Ye., Maday, V. S., Vasylchyshyn, I. I.
• Format: Artikel
• Sprache: Englisch; Ukrainisch
• Veröffentlicht: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2022
• Schlagworte: induction motor; wound rotor; reactor start; mathematical model; static characteristics; transients; magnetic core saturation
• Online Zugang: http://eie.khpi.edu.ua/article/view/257781
• Назва журналу: Electrical Engineering & Electromechanics

Introduction. Wound-rotor induction motors are less common compared squirrel-cage induction motors. However, they occupy a significant share among electric drives with difficult starting conditions. Their advantage is obtaining a high starting electromagnetic torque at lower values of starting curre...