Implementations of electric vehicle system based on solar energy in Singapore : assessment of solar photovoltaic systems
Name
567651807-MIT.pdf
Description
Full printable version
Size
44.18 MB
Format
Adobe PDF
Checksum (MD5)
4ab31ef7bf0a5e6bb2a895a24413a0a4
Author(s)
Sun, Li
Advisor(s)
Yet-Ming Chiang and Andy Chu.
Alternative Title
Assessment of solar photovoltaic systems
Date Issued
2009
Publisher
Massachusetts Institute of Technology
Abstract
To evaluate the feasibility of solar energy based Electric Vehicle Transportation System in Singapore, the state of the art Photovoltaic Systems have been reviewed in this report with a focus on solar cell technologies. Various solar cell technologies were evaluated based on characteristics such as efficiency, reliability and cost to identify a best working one under Singapore's hot and humid climate. Commercial CdTe modules were found to have the best efficiency to cost ratio, making them the best module choice in land-scarce and tropical Singapore. Based on the market price and characteristics of CdTe modules from manufacturer First Solar Ltd, two PV systems based on an apartment model and a private house model were evaluated. The cost of electricity from a relatively large scale grid-tied PV system is found to be at around US$0.173/kWh which is not market competitive with the utility electricity price of US$0.109/kWh in Singapore. But with enough capital funding and government incentives such as rebate or feed-in price tariff, PV electricity generation could become economically feasible. The small private house system is found not economical as a means of household electricity generation even with current status of government rebate. When carbon trading is considered, the current trading price has to be increased by around 7 times of the current value or 3 times of the predicted price at 2016 to offset the difference with the utility electricity price.
Description
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2009.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 150-156).
Subjects
Materials Science and Engineering.
MIT Department
Massachusetts Institute of Technology. Department of Materials Science and Engineering
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