U-Tapao, Chalida

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U-Tapao, Chalida
Alternative Name
U-tapao, Chalida
U-Tapao, C.
U-tapao, C.
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Email
chalida.ut@kmitl.ac.th

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    Item type:Publication,
    A multi-period linear programming model for the natural gas distribution network of Thailand
    (2022-01-01)
    Tuchinda, N.
    ;
    Moryadee, S.
    ;
    U-tapao, C.
    ;
    Laokhongthavorn, L.
    As a consequence of the impending gas shortages from sources in the Gulf of Thailand, the country will be obliged to switch to imports of LNG to achieve energy security. The gas system of Thailand is constructed as a mathematical model. In the simulation, the output shows that reserves gas of Thailand is insufficient to face the demand in 2015–2036, while the consumption of natural gas reserves continues at a rate that indicates that LNG imports will become the primary supply in the future to meet rising demand. The linear programming approach indicates patterns in the supply of gas which will see imports of LNG expanding at a rate lower than that predicted in the plan, thus undercutting the figures for the 2021 MMSCFD under the Gas Plan. The programming described in this study, however, may serve as the foundation for further examinations of Thailand’s situation regarding energy security.
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    Item type:Publication,
    LNG Portfolio Diversification Optimization Model of Thailand
    (2023-01-01)
    Tuchinda, Nutmethee
    ;
    Moryadee, Seksun
    ;
    U-Tapao, Chalida
    ;
    Laokhongthavorn, Leamthong
    With the increase of reliance of LNG for Thailand, tons of liquefied natural gas (LNG) are imported, however there is no report that describes the engagement by a mathematical model. This study constructed a mathematical model to analyze LNG supply of Thailand. Based on the outcome in 2022, the offered LNG supply pattern, which reduced the total LNG price, risk of politics and risk of maritime, exhibited that Malaysia, Brunei, and Australia are LNG exporter of Thailand. Additionally, when the demand of LNG in Thailand increase, the demand from Qatar does not increase due to the low competitiveness. Moreover, in the study of diversification, the details suggested the raking of suppliers that Thailand should import. The rank is as follows: Brunei, Malaysia, Australia, USA, and Trinidad & Tobacco. The study of the objective factors on the decision of Thailand shows that the risk associated with shipping is ineffective to Thailand’s LNG supply due to the geographical closeness of the supplier countries. However, the risk connected to the political of supplier nations is influenced by the decision of the supply. Furthermore, this study revealed the limitation of the research associated with the LNG supply of Thailand. Hence, the finding of this study not only presented the alternative policy of Thailand but also consolidated Thailand’s energy security.