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http://dx.doi.org/10.7471/ikeee.2011.15.1.096

Characteristic Analysis of Integrated Power System and Propulsion Motor Comparison for Electric Vessels According to the Driving Condition  

Lee, Sang-Gon (Dept. of Electrics Engineering, Donga Univ.)
Jeong, Yu-Seok (Dept. of Electrics Engineering, Myongji Univ.)
Jung, Sang-Yong (Dept. of Electrics Engineering, Donga Univ.)
Lee, Cheol-Gyun (Dept. of Electrics Engineering, Dongeui Univ.)
Publication Information
Journal of IKEEE / v.15, no.1, 2011 , pp. 96-103 More about this Journal
Abstract
This paper deals with the characteristic analysis of the integrated power system applied for the electric propulsion ships. This includes the electric power system modeling which is accomplished with the electric power network mainly composed of generators, switchboards, variable frequency devices, electric motors, and etc. In addition, performance comparison between the permanent magnet synchronous motor (PMSM) and the induction motor (IM) for 3.7MW ship propulsion has been done. In order to investigated the main performance of propulsion motor, a coupled model taking into account torque density, copper loss, iron loss, efficiency, power factor, and torque ripple using finite element analysis (FEA) has been employed.
Keywords
Electric Propulsion Ship; Load Flow Analysis; Short Circuit Analysis; Induction Motor; Permanent Magnet Synchronous Motor;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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