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J. KIMS Technol > Volume 17(5); 2014 > Article
Journal of the Korea Institute of Military Science and Technology 2014;17(5):604-610.
DOI: https://doi.org/10.9766/KIMST.2014.17.5.604   
Validation of Efficiency Analysis for Independent Multi-Phase BLDC Motor Using Hysteresis PWM Current Control Method
Junewon Lee, Yeongkyung Kong, Sunjung Park, Hoyong Choi, Sungyoung Hong
1The 6th Research and Development Institute, Agency for Defense Development
2Power & Industrial Systems Performance Group, Hyosung Corporation
Hysteresis PWM 전류 제어 기법을 사용한 독립 다상 BLDC 전동기의 효율 해석 유효성 검증
이준원, 공영경, 박선정, 최호용, 홍성영
1국방과학연구소 제6기술연구본부
2(주)효성 중공업PG
In this paper, the analysis and the experiment of independent multi-phase BLDC motor are performed. The back-emf, iron loss analysis are performed by the finite element method and compared with experimental results. The independent multi-phase BLDC motor is manufactured and to measure the efficiency of the motor, evaluation system is also manufactured including the load generator. By comparing the analytic and the experimental results, the effectiveness of the analysis model is verified when calculating the efficiency of the motor.
Key Words: Independent Multi-Phase BLDC Motor, Current Control, Back EMF, Efficiency
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