http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
고속 운전 시 WRSM의 성능 향상 및 IPMSM과 비교
채웅찬(Woong-Chan Chae),김미정(Mi-Jung Kim),이기덕(Ki-Doek Lee),이재준(Jae-Jun Lee),한정호(Jung-Ho Han),정태철(Tae-Chul Jung),이주(Ju Lee) 대한전기학회 2012 전기학회논문지 Vol.61 No.11
This paper shows an improvement of the WRSM (Wound Rotor Synchronous Motor) by satisfying the voltage limit condition at high speed. After that, it compares the performance of the improved WRSM to that of the IPMSM (Interior Permanent Magnet Synchronous Motor). The comparison has been made under the condition where the dimension of the motor is identical to that of the IPMSM, having the rotor switched to a wounded rotor form. Moreover, this paper compares the Basic Model of the two motor, and estimates the parameters of the WRSM, thereby proposing the method to improve high speed performance. Furthermore, this paper presents the feasibility of switching the conventional motor into rare-earth-free motors for traction purpose.