| Title |
Characteristic Analysis on the Output Power and Power Losses of Induction Motor for Large-Load Bogie Traction according to Operating Voltage Condition |
| Authors |
신경훈(Kyung-Hun Shin) ; 박동빈(Dong-Bin Park) ; 최장영(Jang-Young Choi) ; 조한욱(Han-Wook Cho) |
| DOI |
http://doi.org/10.5370/KIEE.2019.68.4.532 |
| Keywords |
Electromagnetic performance ; Induction motor ; Power loss ; Pulse drive ; Sine drive |
| Abstract |
In this paper, we analyze the electromagnetic performance of induction motors for large-load bogie traction according to the input voltage. The performance of the induction motor is numerically represented on the basis of the sinusoidal voltage and the pulse voltage input according to operating conditions, and their advantages and disadvantages are analyzed. Based on analysis results, we derived the traction curve and the electromagnetic performance map considering the input voltage and the operating condition and confirmed that the control method applied in this study has excellent performance. |