Modernization of gas-turbine engines with high-frequency induction motors

International Conference on Mechanical Engineering, Automation and Control Systems 2017

机械制造;无线电电子学;计算机科学

Abramovich, B.N.^1 ; Sychev, Y.A.^1 ; Kuznetsov, P.A.^1

Saint-Petersburg Mining University, 2, 21 Line Av., St-Petersburg

199106, Russia^1

关键词: Domestically produced;    Double rotors;    Electric energy consumption;    Equivalent circuit parameter;    High frequency induction;    Matlab-Simulink software;    Mechanical units;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/327/5/052001/pdf
DOI  :  10.1088/1757-899X/327/5/052001

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

Main tendencies of growth of electric energy consumption in general and mining industries were analyzed in the paper. A key role of electric drive in this process was designated. A review about advantages and disadvantages of unregulated gearboxes with mechanical units that are commonly used in domestically produced gas-turbine engines was made. This review allows one to propose different gas-turbine engines modernization schemes with the help of PWM-driven high-frequency induction motors. Induction motors with the double rotor winding were examined. A simulation of high-frequency induction motors with double rotor windings in Matlab-Simulink software was carried out based on equivalent circuit parameters. Obtained characteristics of new motors were compared with serially produced analogues. After the simulation, results were implemented in the real prototype.