Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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A Study on the Power Loss Cost of Inner-Grid in the Offshore Wind Farm

해상풍력단지 내부그리드의 전력손실비용에 관한 연구

  • 신제석 (한양대학교 전기공학과) ;
  • 김성열 (계명대학교 에너지공학과) ;
  • 배인수 (강원대학교 전기공학과)
  • Received : 2014.01.22
  • Accepted : 2014.03.03
  • Published : 2014.03.31
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Abstract

The cross-section area of cable in the Offshore Wind Farm (OWF) is smaller than that in the onshore wind farm. Because the power loss in OWF is large relatively, the power loss is a key element for the economic evaluation of OWF design. The availability of wind turbine in OWF and the size of OWF are larger than those of onshore wind farm. If the economic evaluation of OWF ignores the availability of wind turbines, the power loss cost of OWF is overpriced. Since there are so many wind turbines, also, the calculation of power loss should be more accurate. In this paper, a method to calculate power loss is proposed for the design of big and complex inner-grid in OWF. The 99.5MW OWF is used for case study to see what effect the proposed method have on the power loss cost.

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References

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Cited by

  1. Optimal Design for Offshore Wind Farm considering Inner Grid Layout and Offshore Substation Location vol.32, pp.3, 2017, https://doi.org/10.1109/TPWRS.2016.2593501