• Proceedings of the Korean Society of Crop Science Conference
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• 2018.10a
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• pp.139-139
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• 2018

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2018.10a
• /
• pp.81-81
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• 2018

• Proceedings of the Korean Society of Crop Science Conference
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• 2019.09a
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• pp.89-89
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• 2019

• Proceedings of the Korean Society of Crop Science Conference
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• 2023.04a
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• pp.15-15
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• 2023

• Proceedings of the Korean Society of Crop Science Conference
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• 2021.10a
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• pp.95-95
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• 2021

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2021.10a
• /
• pp.48-48
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• 2021

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2021.10a
• /
• pp.52-52
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• 2021

• Proceedings of the Korean Geotechical Society Conference
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• 2003.03a
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• pp.169-174
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• 2003

Undrained triaxial tests were performed under $K_{0}$ condition for a weathered soil, which includes local measurement using LVDT. An anisotropic hardening model based on effective stress concept could predict the stress-strain relationship under $K_{0}$ condition reasonably, which makes it possible to analyze geotechnical problems for the weathered soil.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.67 no.4
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• pp.505-511
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• 2018

Long term capacity expansion planning has to be carried out to satisfy pre-defined system reliability criterion. For purpose of assessing system reliability, probabilistic simulation technique has been widely adopted. However, the way how to approximate generator outage, especially maintenance outage, in probabilistic simulation scheme can significantly influence on reliability assessment. Therefore, in this paper, 3 different maintenance approximation methods are applied to investigate the quantitative impact of maintenance approximation method on long term capacity expansion planning.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.59 no.4
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• pp.700-706
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• 2010

Carbon costs, either in the form of a carbon tax or through permit prices in an emissions trading scheme, would ultimately be reflected in higher electricity prices. This price "pass-through" is very critical to the effective design of new policies to curb the amount of carbon emissions. This paper sets out in a structured way the factors that determine price pass-through and how carbon costs would impact on the electricity market and the existing coal-fired power plants. It is shown that pass-through can vary drastically if the underlying dispatch potential of generators varies significantly across alternative emissions reduction scenarios. It can also vary depending on the availability of competing cleaner forms of generation. Pass-through as a measure of business performance is therefore hard to generalize across different circumstances and should be interpreted carefully.