Risk Factor Analysis in Wind Farm Feasibility Assessments Using the Measure-Correlate-Predict Method

Hyojeong KİM; Kyungnam KO; Jongchul HUH

Makale detayları

Risk Factor Analysis in Wind Farm Feasibility Assessments Using the Measure-Correlate-Predict Method

Yazarlar:

Hyojeong KİM | Kyungnam KO | Jongchul HUH

Yayıncı:

İlhami ÇOLAK

Dergi:

International Journal Of Renewable Energy Research 2015 Vol.5 Issue 1, pp.230-235

Belge Tipi:

Makale

Yayın Tarihi:

2/2015

Belge Dili:

İngilizce

Document ID (Org No.):

2000818409

Sıklık:

Aylık

pISSN:

1309-0127

Özet:

 

In Handong on Jeju Island, South Korea, an investigation was carried out which looked at risk factors in wind farm development. Wind measurement data was collected over a one-year period in Handong, and reference wind data for a fifteen-year period for the same area was collected from a meteorological observatory at Gujwa. The measure-correlate-predict (MCP) method was applied to obtain long-term artificial wind data for Handong, in order to estimate variations in the annual energy production (AEP) and the net present value (NPV) which in turn helped determine the risk factors. The AEP and the NPV were calculated under the assumption of having installed a Vestas 2 MW wind turbine at the measurement site. Various Probabilities of Exceedance (PoEs) were predicted for both the AEP and the NPV in order to clarify the range of possible risk factors. Other economic analyses were also conducted and studied for comparison. The deviation in mean wind speed, the AEP, and the NPV were estimated assuming that the annual average wind speed varies in a cycle of fifteen years. The results showed an NPV deviation of USD 2,612,738 at a probability of exceedance of 50% (P50) within the estimated NPV range, a finding which could not be ignored. The NPV variation (-17% to +24% over fifteen years) was found to be greater than the corresponding variations for either wind speed or the AEP.

Makale detayları

Risk Factor Analysis in Wind Farm Feasibility Assessments Using the Measure-Correlate-Predict Method

Yazarlar: Hyojeong KİM | Kyungnam KO | Jongchul HUH

Yayıncı: İlhami ÇOLAK

Dergi: International Journal Of Renewable Energy Research 2015 Vol.5 Issue 1, pp.230-235

Belge Tipi: Makale

Yayın Tarihi: 2/2015

Belge Dili: İngilizce

Document ID (Org No.): 2000818409

Sıklık: Aylık

pISSN: 1309-0127

Sayı

Yazarlar:

Hyojeong KİM | Kyungnam KO | Jongchul HUH

Yayıncı:

İlhami ÇOLAK

Dergi:

International Journal Of Renewable Energy Research 2015 Vol.5 Issue 1, pp.230-235

Belge Tipi:

Makale

Yayın Tarihi:

2/2015

Belge Dili:

İngilizce

Document ID (Org No.):

2000818409

Sıklık:

Aylık

pISSN:

1309-0127