대한안전경영과학회지 (Journal of the Korea Safety Management & Science)

  • 제19권4호
  • /
  • Pages.309-316
  • /
  • 2017
  • /
  • 1229-6783(pISSN)
  • /
  • 2288-1484(eISSN)
대한안전경영과학회 (Korea Safety Management & Science)
권호 표지
DOI QR코드

DOI QR Code

소형선박 선외기용 전기동력 시스템 연구

A Study on Electric Power Propulsion System for Small Ship Outboard

  • 투고 : 2017.10.20
  • 심사 : 2017.12.11
  • 발행 : 2017.12.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Recently, the outboard engine system of internal combustion engine is widely used in the field of small ship propulsion. However, the internal combustion engine has serious problems of energy depletion and environmental problems, so electric propulsion methods are being studied. In this paper, we have developed important motors and controllers of electric propulsion system for small marine outboard motors. The motor design was performed through the motor characteristics analysis method, and the 30Kw system was developed through the BEMF processing circuit and the power conversion circuit by the embedded microprocessor. This study was carried out through government supported projects and achieved quantitative targets through accredited institutions.

키워드

참고문헌

  1. Cho S-H., Bin J-G., Cho S-E., Choi C. and Kim C-U.(2004), "The Design of high-power BLDC Motor with Maximum Torque at Low Speed for Ship Propulsion", The Transactions of the Korean Institute of Power Electronics, 9(2):112-118.
  2. Choi, H-S,. So, M-O., Park, H-I., Park W-G., Jang H-Y. and Hong S-Y.(2010), "Development of Underwater Thrusting System Driven by 300W Class BLDC Motor", Journal of the Korean Society of Marine Engineering,34(8):1128-1134. https://doi.org/10.5916/jkosme.2010.34.8.1128
  3. Jeong, T-Y. and Jeong, S-K.(2010) "Efficiency Comparison according to Power Conversion Method and Performance Estimation for Battery Source BLDC Motor Propulsion System of Small Ships", Journal of the Korea society for power system engineering, 14(1):27-33.
  4. Park J-S., Park S-J., Jeong H-G. and Park H-J.(2015), "A Fuzzy system for constant speed control of fan motors", The Korean Institute of Industrial Engineering spring conference, 3695-3698.