The Transactions of the Korean Institute of Power Electronics (전력전자학회논문지)

The Korean Institute of Power Electronics (전력전자학회)
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A Study Integrated-Power-System Simulation Model of All-Electric-Ship

전기추진선박의 통합전력계통 시뮬레이션 모델에 관한 연구

  • Ku, Hyun-Keun (Dept. of Electrical Engineering, Pusan National University) ;
  • Kwak, Ki-Kon (Samsung Heavy Industries Co. LTD.) ;
  • Kim, Jang-Mok (Dept. of Electrical Engineering, Pusan National University)
  • Received : 2014.11.13
  • Accepted : 2014.12.10
  • Published : 2015.02.20
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Abstract

The simulation model of All-Electric-Ship consists of electrical and mechanical systems. Running the total simulation requires considerable time and causes a lack of computer memory, because the two systems have different dynamic characteristics. Therefore, integrated simulation is practically impossible. This paper proposes the simplified model of electrical system to reduce simulation time significantly, compared to the detailed model. The validity of the proposed simplified model is verified by comparing detailed and simplified simulation results. Thus, the simplified models are applied to the integrated system. As a result, total system simulation can be implemented.

Keywords

References

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