Improvement of the model of an asynchronous traction motor of an electric locomotive by taking into account power losses

被引:7
|
作者
Goolak, Sergey [1 ]
Riabov, Ievgen [2 ]
Gorobchenk, Oleksandr [1 ]
Yurchenk, Viktor [3 ]
Nezlina, Olena [1 ]
机构
[1] State Univ Infrastruct & Technol, Fac Railway Rolling Stock Infrastruct, Dept Electromech & Rolling Stock Railways, Kiev, Ukraine
[2] Natl Tech Univ, Kharkiv Polytech Inst, Inst Educ & Sci Power Motorering Elect & Electrom, Dept Elect Transport & Locomot Motorering, Kharkiv, Ukraine
[3] State Univ Infrastruct & Technol, Dept Electromech & Rolling Stock Railways, Kiev, Ukraine
来源
PRZEGLAD ELEKTROTECHNICZNY | 2022年 / 98卷 / 05期
关键词
asynchronous motor; magnetic losses; vortex noises; hysteresis;
D O I
10.15199/48.2022.05.01
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The paper proposes an improved model of an asynchronous traction motor, taking into account magnetic losses in the steel of the motor, as a function of time, based on the equations of specific losses. When conducting research, a mathematical model of an asynchronous motor, made in the MATLab software environment, was used. Based on the simulation results, the value of average magnetic losses and time diagrams of magnetic losses were obtained for the nominal operating mode of the motor. The results obtained are compared with the passport data of the motor.
引用
收藏
页码:1 / 10
页数:10
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