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Description
Title: | Implications of the Value of Hydrologic Information to Reservoir Operations -- Learning From the Past |
Author(s): | Hejazi, Mohamad Issa |
Doctoral Committee Chair(s): | Cai, Ximing |
Department / Program: | Civil Engineering |
Discipline: | Civil Engineering |
Degree Granting Institution: | University of Illinois at Urbana-Champaign |
Degree: | Ph.D. |
Genre: | Dissertation |
Subject(s): | Hydrology |
Abstract: | Finally we couple the data mining procedure with conventional reservoir optimization techniques to build an enhanced stochastic dynamic programming (SDP) model. The enhanced SDP model is applied to the Shelbyville Reservoir, IL, and then compared to two classic SDP formulations. From a data mining procedure, past month's inflow, current month's inflow, past month's release, and past month's Palmer drought severity index are found to be important state variables in the enhanced SDP model formulations for Shelbyville Reservoir. The study indicates that the enhanced SDP model resembles historical records more closely yet provides lower expected average annual costs than either of the two classic formulations (25.4% and 4.5% reductions). |
Issue Date: | 2009 |
Type: | Text |
Language: | English |
Description: | 195 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2009. |
URI: | http://hdl.handle.net/2142/83403 |
Other Identifier(s): | (MiAaPQ)AAI3392065 |
Date Available in IDEALS: | 2015-09-25 |
Date Deposited: | 2009 |
This item appears in the following Collection(s)
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Dissertations and Theses - Civil and Environmental Engineering
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Graduate Dissertations and Theses at Illinois
Graduate Theses and Dissertations at Illinois