Developed Low-priced 3kW Small Hydro Power Generation System using Composite Material

복합소재를 이용한 저가형 3kW 소수력 발전시스템 개발

  • So, Byung Moon (Dept. IT Applied System Engineering, College of Eng., Chonbuk National Univ.) ;
  • Kim, Sung Hee (Dept. IT Applied System Engineering, College of Eng., Chonbuk National Univ.) ;
  • Han, Woo Yong (Dept.of New & Renewable Energy Vision College of Jeonju)
  • 소병문 (전북대학교 IT응용시스템공학과) ;
  • 김성희 (전북대학교 IT응용시스템공학과) ;
  • 한우용 (전주비젼대학교 신재생에너지공학과)
  • Received : 2018.03.21
  • Accepted : 2018.03.26
  • Published : 2018.03.31

Abstract

As the propeller end speed increases, the propeller surface is damaged in the process of bubble formation and dropout. It is intended to prevent the corrosion of the propeller by modifying the shape of the end through the winglet structure to mitigate the cavitation phenomenon. In the case of conventional SUS materials, the cost of production is so high that plastic materials are used to prevent corrosion. This paper aims to mitigate the cavitation by deforming the shape of the end through the winglet structure by using the SMC composite material of the propeller using the existing SUS.

Keywords

References

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