독립 6상 BLDC 전동기의 특성해석에 관한 연구
Characteristic Analysis of Independent 6 phase BLDC Motor
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This paper is described BLDC motor in the submarine propulsion system which is asked high power per unit area. This study analyzes the independent 6-phase BLDC motor a specific extended by existing the independent 3-phase BLDC motor and propose forward development direction. Independent 6-phase motor has a characteristics that phases of stator are independent electrically with each other and two's independence 3-phase BLDC motor are linked with each difference of 60 degree. Six-phase BLDC motor is simulated with Matlab-simulink, the simulation result has a high current and low torque pulsation than existent independence 3-phase BLDC motor.
Abstract
This paper is described BLDC motor in the submarine propulsion system which is asked high power per unit area. This study analyzes the independent 6-phase BLDC motor a specific extended by existing the independent 3-phase BLDC motor and propose forward development direction. Independent 6-phase motor has a characteristics that phases of stator are independent electrically with each other and two's independence 3-phase BLDC motor are linked with each difference of 60 degree. Six-phase BLDC motor is simulated with Matlab-simulink, the simulation result has a high current and low torque pulsation than existent independence 3-phase BLDC motor.
참고문헌 (5)
- 공영경, "전기추진선박의 추진 체계 발전 방향", 한국마린엔지니어링 학회지, 27(5), pp.548~554 (2003)
- 오진석, "독립 3상 BLDC 전동기의 특성해석에 관한 연구", 전력전자학회 논문지, 12(4), pp.277~284 (2007), 전력전자학회
- 오진석, "다상 BLDC 전동기 인버터 특성 해석", 한국마린엔지니어링학회지, 31(8), pp.983~989 (2007), 한국마린엔지니어링학회
- 이석, "7상 BLDC 전동기 구동시스템을 위한 새로운 전류제어기에 관한 연구", 전력전자학회논문지, 6(2), pp.191~201 (2001)
- 강병희, "최소토크맥동을 갖는 BLDC 전동기의 최적제어", 전력전자학회 논문지, 8(1), pp.56~64 (2003), 전력전자학회