1 AIT Asian Institute of Technology

Economic analysis of alternative power plants : a case study in Thailand

AuthorKrisorn Inthapibool
Call NumberAIT Thesis no. IE-92-17
Subject(s)Electric power-plants--Economic aspects--Thailand

NoteA thesis study submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
PublisherAsian Institute of Technology
Series StatementThesis ; no. IE-92-17
AbstractThe Thai economy survived worldwide economic upheavals, and even managed to expand steadily. Along with this expansion came a steady increase in electricity demand of the industrial, commercial and residential sectors. Therefore, the expansion of generating electricity is needed. For base load system expansion, three alternative power plants: a nuclear plant of 1100 MW. typed pressurized water reactor (PWR), 2x550 MW. coal-fired plant with flue gas desulphurization (FGD), and 2x550 MW. oil-fired plant are studied in this thesis. Two methodologies are used i.e. cost-benefit analysis (CBA) and analytic hierarchy process (ARP). From CBA, the result is not so much different and all alternatives are not feasible. The ranking is coal-fired plant, followed closely by nuclear and oil-fired plants at 75% plant factor. By using screening curve analysis, the oil-fired plant is the cheapest source of energy for plant factor between 0% and 62%. For plant factor between 62% and 83%, the coal-fired plant is the most cost-effective in generating electricity. The nuclear plant provides the most economical source of energy for plant factor between 83% and 100%. From ARP, the hierarchy is constructed under criteria of generating cost, technology dependency, environmental impact, safety, public acceptance, and manpower development. The overall ranking of alternative plants gave the highest priority to the oil-fired plant, followed closely by the nuclear and coal-fired plants.
Year1992
Corresponding Series Added EntryAsian Institute of Technology. Thesis ; no. IE-92-17
TypeThesis
SchoolSchool of Engineering and Technology (SET)
DepartmentOther Field of Studies (No Department)
Academic Program/FoSIndustrial Engineering (IE)
Chairperson(s)Tang, John C.S.
Examination Committee(s)Pandey, P. C. ;Shrestha, Ram M.
Scholarship Donor(s)Government of Belgium ;
DegreeThesis (M.Eng.) - Asian Institute of Technology, 1992


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