http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
오진석(Jin-Seok Oh),김장목(Jang-Mok Kim),조관준(Kwan-Jun Jo),오형식(Hyung-Shic Oh) 한국마린엔지니어링학회 2007 한국마린엔지니어링학회 학술대회 논문집 Vol.2007 No.-
The power electric system uses one of the most concerning factor for the reliablitiy of the electric propulsion ship. In this paper IGBT of the switching devices is modeled for cosisting inverter. The inverter is included the propulsion motor and it is cooled with fresh water system. The theraml conduction characteristic of model can be carried out with simulation, and the model is designed with the equivalent circuit of cooling fin module. Temperature variation is investigated through temperature of cooling fin and power loss of switching chip.
대용량 연구자석 추진 전동기 구동 시스템의 모델링 및 시뮬레이션
김장목(Jang mok Kim),오진석(Jin Seok Oh),오형식(Hyung shic Oh),조관준(Kwan jun Jo) 한국마린엔지니어링학회 2007 한국마린엔지니어링학회 학술대회 논문집 Vol.2007 No.-
In this paper, a functional simulation model for the large permanent magnet propulsion motor drive system is studied. This structure of PMPM is independent phase. The inverter of this system have structure of H-bridge, and take a multiple single-phase inverter.