Influence of the ENSO and Monsoonal Season on Long-Term Wind Energy Potential in Malaysia

Aliashim Albani, Mohd Zamri Ibrahim and Kim Hwang Yong
Additional contact information
Aliashim Albani: Eastern Corridor Renewable Energy (ECRE), Universiti Malaysia Terengganu, Kuala Terengganu 21030, Malaysia
Mohd Zamri Ibrahim: Eastern Corridor Renewable Energy (ECRE), Universiti Malaysia Terengganu, Kuala Terengganu 21030, Malaysia
Kim Hwang Yong: Eastern Corridor Renewable Energy (ECRE), Universiti Malaysia Terengganu, Kuala Terengganu 21030, Malaysia

Energies, 2018, vol. 11, issue 11, 1-18

Abstract: This paper assesses the long-term wind energy potential at three selected sites, namely Mersing and Kijal on the east coast of peninsular Malaysia and Kudat in Sabah. The influence of the El Niño-Southern Oscillation on reanalysis and meteorological wind data was assessed using the dimensionless median absolute deviation and wavelet coherency analysis. It was found that the wind strength increases during La Niña events and decreases during El Niño events. Linear sectoral regression was used to predict the long-term wind speed based on the 35 years of extended Climate Forecast System Reanalysis data and 10 years of meteorological wind data. The long-term monthly energy production was computed based on the 1.5 MW Goldwind wind turbine power curve. The measured wind data were extrapolated to the selected wind turbine default hub height (70 m.a.s.l) by using the site-specific power law indexed. The results showed that the capacity factor is higher during the Northeast monsoon (21.32%) compared to the Southwest monsoon season (3.71%) in Mersing. Moreover, the capacity factor in Kijal is also higher during the Northeast monsoon (10.66%) than during the Southwest monsoon (5.19%). However, in Kudat the capacity factor during the Southwest monsoon (36.42%) is higher compared to the Northeast monsoon (24.61%). This is due to the tail-effect of tropical storms that occur during this season in the South China Sea and Pacific Ocean.

Keywords: wind energy; ENSO; Monsoon; wavelet; Malaysia (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2018
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://www.mdpi.com/1996-1073/11/11/2965/pdf (application/pdf)
https://www.mdpi.com/1996-1073/11/11/2965/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jeners:v:11:y:2018:i:11:p:2965-:d:179646

Access Statistics for this article

Energies is currently edited by Ms. Agatha Cao

More articles in Energies from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().