지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.10
- 수록면
- 376 - 383 (8page)
이용수
초록· 키워드
오류제보하기
Owing to rapid development of power device and inverters, most of submarines adopt an eletric propulsion system. Although PMPM(Permanent Magnet Propulsion Motor) propulsion system has relatively higher power, energy conversion efficiency and smaller volume than engine propulsion system, it also produces large amount of heat due to current flowing inside motor coils and change of magnetic field induced by iron core. The produced heat in stator and inverter largely affects motor efficiency and bearing lubrication and causes thermal aging while the system is on operation. So, we analyze the existing cooling system and submarine ESS (Energy Saving System) cooling system whose power consumption is reduced. HILS(Hardware In the Loop System) technique is used for the modelling of the submarine cooling system. To confirm the ESS cooling system characteristic, HILS is simulated using LabVIEW with hardware. As a result, the ESS cooling system has the characteristic of better temperature stability and less power consumption than the existing one.
목차
Abstract
1. 서론
2. 수중체 냉각 구조
3. 수중체 냉각 알고리즘
4. HILS 구축을 위한 모델링
5. HILS를 이용한 냉각 시뮬레이션
6. 결론
후기
참고문헌
참고문헌 (8)
참고문헌 신청
1. [학술대회논문] - Kim, D.S. / 2005 / A Study on Revolving Characteristics According to Stator Shape in 5MW Class Brushless DC Motor for Ship Propulsion / The Korean Institute of Electrical Engineers, Electrical Machinery and Energy Conversion System Society
2. [학술대회논문] - Lee, H.S. / 2004 / Development of Digital Governor by HILS System for a Small Diesel Engine / The Korean Society for Power System Engineering, The 2004 Autumn Conference : 40 ~ 45
3. [기타자료] - Lim, J.S. / 2007 / MATLAB 7 by Lim Jong-soo. Republic of Korea
4. [학술지(정기간행물)] - M.LACHI / 1997 / The Time Constant of Double Pipe and One Pass Shell-and-Tube Heat Exchangers in the Case of Varying Fluid Flow Rates / International Journal of Heat and Mass Transfer 40 (9) : 2067 ~ 2079
8. [학위논문] - You, J. S. / 1998 / A Study on Design Program for a Multipass Plate Heat Exchanger with ε-NTU method / 석사 / Konkuk University.
2. [학술대회논문] - Lee, H.S. / 2004 / Development of Digital Governor by HILS System for a Small Diesel Engine / The Korean Society for Power System Engineering, The 2004 Autumn Conference : 40 ~ 45
3. [기타자료] - Lim, J.S. / 2007 / MATLAB 7 by Lim Jong-soo. Republic of Korea
4. [학술지(정기간행물)] - M.LACHI / 1997 / The Time Constant of Double Pipe and One Pass Shell-and-Tube Heat Exchangers in the Case of Varying Fluid Flow Rates / International Journal of Heat and Mass Transfer 40 (9) : 2067 ~ 2079
8. [학위논문] - You, J. S. / 1998 / A Study on Design Program for a Multipass Plate Heat Exchanger with ε-NTU method / 석사 / Konkuk University.
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UCI(KEPA) : I410-ECN-0101-2014-559-001247597