000			03052nam a2200385 4500
005			20260818084320.0
008			210598 th eng
035			_a.b10152283
099		9	_aAIT Thesis no.WA-86-3
100	0		_aSaisunee Budhakooncharoen
245	1	0	_aComparison of reservoir operation strategies
260			_aBangkok : _bAsian Institute of Technology, _c1986
300			_a83 p.
490	1		_aThesis ; _vno. WA-86-3
500			_aA thesis study submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
502			_aThesis (M.Eng.) - Asian Institute of Technology, 1986
520			_aDynamic Programming (DP) is widely regarded as one of the most effective method to derive optimal release policy f or reservoir operation. In the present study, two types of DP , Incremental Dynamic Programming (IDP) and Stochastic Dynamic Programming (SDP) have been applied for a single purpose (hydropower generation) reservoir. The results from bot h techniques were compared with the historical operational records of the Kariba Reservoir on the Zambezi River, Central Africa. A simulation model has been developed to assess system operation according to the operation rules based on the SOP. Beyond the comparison of the historical records with potential release strategies, the operation release policies derived by the SDP have been coupled with a simple flow forecasting based on linear regression analysis. This model can serve as nucleus to develop a real time operational procedure. of particular interest was to find out, whether the excessive drawdown of the reservoir in years 1981 - 1984 could have been avoided, if the inflows were known in advance (IDP) or by using the simple forecasting and SDP based operational policies. Finally, sensitivity analyses, by varying installed capacity of the power plants, size of the reservoir and minimum drawdown levels have been carried out to help identifying potential increase of installed power generation and/or reservoir capacity.
650		0	_aReservoirs
700	1		_aBogardi, Janos J., _eChairpeson
700	1		_aGupta, Ashim Das, _eExamination Committee
700	0		_aPrida Thimakorn, _eExamintion Committee
710	2		_aGovernment of Australia, _eScholarship Donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. WA-86-3
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B19779
907			_a.b10152283 _bmnait _cs
902			_a240411
998			_b2 _c951012 _dm _ea _fs _g0
945			_lmnait
945			_lmnarc
942			_c22
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909			_aBarcode : 30050120573398 _bCREATED : 2014-02-04 _cRECORD # : i12786561 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
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