An Explicit Stochastic Optimization Approach to Develop Operating Policies for a Multi-reservoir Hydroelectric System

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ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (354 download)

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Book Synopsis An Explicit Stochastic Optimization Approach to Develop Operating Policies for a Multi-reservoir Hydroelectric System by : Dilip Kumar Sen

Download or read book An Explicit Stochastic Optimization Approach to Develop Operating Policies for a Multi-reservoir Hydroelectric System written by Dilip Kumar Sen and published by . This book was released on 1977* with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Developing a Stochastic Optimization Model for Operating the Manitoba Hydro Multi-reservoir Hydroelectric Power System

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (135 download)

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Book Synopsis Developing a Stochastic Optimization Model for Operating the Manitoba Hydro Multi-reservoir Hydroelectric Power System by : Jacob Snell

Download or read book Developing a Stochastic Optimization Model for Operating the Manitoba Hydro Multi-reservoir Hydroelectric Power System written by Jacob Snell and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The province of Manitoba generates more than 90% of its electric power from hydroelectric generating stations located in the Nelson-Churchill Rivers basins. Prudent management of the major reservoirs in the system is essential for providing value through economic and reliable electricity. Reservoir managers are challenged by the variability of reservoir inflows, the misalignment of electrical energy demands and seasonality of reservoir inflows, and travel time lags between reservoirs and major generating stations on the Lower Nelson River. This thesis examines some of the challenges of current hydroelectric system management and applies a Sampling Stochastic Dynamic Programming algorithm to the operation of the Manitoba Hydro electric system. Direct consideration of variability and uncertainty of inflows are incorporated in the algorithm by generating a water value function based policy that considers multiple inflow scenarios and inflow scenario transition probabilities derived from conditional probability distributions based on a regression relationship between sequential periods of system inflow. The travel time lag is incorporated into the algorithm directly as a lagged inflow state variable to bridge reservoir release decisions between time periods. Storage values and penalties are incorporated to reflect operating license requirements and to prevent depletion of reserve storage that can lead to infeasibilities in the algorithm. The water value function policy is simulated over 38 historical years of inflow scenarios and compared against historical reservoir operation decisions. Model results show significant improvement in economic values and reductions in energy deficits over historical scenarios but are highly sensitive to the calibration of storage benefit and penalty values. Extensions to the model to use hydrological based inflow models, improving the transition matrix by evaluating alternative hydrological variables, and alternative approaches to the storage benefit and penalty method are discussed.

Proceedings

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ISBN 13 :
Total Pages : 478 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Proceedings by :

Download or read book Proceedings written by and published by . This book was released on 1978 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Operation of Multiple Reservoir Systems

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ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis The Operation of Multiple Reservoir Systems by : Zdzisław Kaczmarek

Download or read book The Operation of Multiple Reservoir Systems written by Zdzisław Kaczmarek and published by . This book was released on 1982 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Method of Stochastic Optimization on Release for Multireservoir Hydro-electricity Systems

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ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis A Method of Stochastic Optimization on Release for Multireservoir Hydro-electricity Systems by : Anders Willén

Download or read book A Method of Stochastic Optimization on Release for Multireservoir Hydro-electricity Systems written by Anders Willén and published by . This book was released on 1977 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

TIMS/ORSA Bulletin

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ISBN 13 :
Total Pages : 602 pages
Book Rating : 4.3/5 (512 download)

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Book Synopsis TIMS/ORSA Bulletin by :

Download or read book TIMS/ORSA Bulletin written by and published by . This book was released on 1977 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Implicit Stochastic Optimization with Limited Foresight for Reservoir Systems

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ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.:/5 (62 download)

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Book Synopsis Implicit Stochastic Optimization with Limited Foresight for Reservoir Systems by : Andrew James Draper

Download or read book Implicit Stochastic Optimization with Limited Foresight for Reservoir Systems written by Andrew James Draper and published by . This book was released on 2001 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Explicit Stochastic Technique for the Optimization of an Existing Multi-reservoir System

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ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.:/5 (646 download)

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Book Synopsis An Explicit Stochastic Technique for the Optimization of an Existing Multi-reservoir System by : Martin E. Lawson

Download or read book An Explicit Stochastic Technique for the Optimization of an Existing Multi-reservoir System written by Martin E. Lawson and published by . This book was released on 1979 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydropower

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Publisher : BoD – Books on Demand
ISBN 13 : 9535101641
Total Pages : 336 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Hydropower by : Hossein Samadi-Boroujeni

Download or read book Hydropower written by Hossein Samadi-Boroujeni and published by BoD – Books on Demand. This book was released on 2012-03-09 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydroelectric energy is the most widely used form of renewable energy, accounting for 16 percent of global electricity consumption. This book is primarily based on theoretical and applied results obtained by the authors during a long time of practice devoted to problems in the design and operation of a significant number of hydroelectric power plants in different countries. It was preferred to edit this book with the intention that it may partly serve as a supplementary textbook for students on hydropower plants. The subjects being mentioned comprise all the main components of a hydro power plant, from the upstream end, with the basin for water intake, to the downstream end of the water flow outlet.

State of the Art Review

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ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis State of the Art Review by : William W-G. Yeh

Download or read book State of the Art Review written by William W-G. Yeh and published by . This book was released on 1982 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1982 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Conference - Canadian Society for Civil Engineering

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ISBN 13 :
Total Pages : 764 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Conference - Canadian Society for Civil Engineering by : Canadian Society for Civil Engineering. Conference

Download or read book Conference - Canadian Society for Civil Engineering written by Canadian Society for Civil Engineering. Conference and published by . This book was released on 1993 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dynamic Programming Based Operation of Reservoirs

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Publisher : Cambridge University Press
ISBN 13 : 1139464957
Total Pages : 125 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Dynamic Programming Based Operation of Reservoirs by : K. D. W. Nandalal

Download or read book Dynamic Programming Based Operation of Reservoirs written by K. D. W. Nandalal and published by Cambridge University Press. This book was released on 2007-05-10 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic programming is a method of solving multi-stage problems in which decisions at one stage become the conditions governing the succeeding stages. It can be applied to the management of water reservoirs, allowing them to be operated more efficiently. This is one of the few books dedicated solely to dynamic programming techniques used in reservoir management. It presents the applicability of these techniques and their limits on the operational analysis of reservoir systems. The dynamic programming models presented in this book have been applied to reservoir systems all over the world, helping the reader to appreciate the applicability and limits of these models. The book also includes a model for the operation of a reservoir during an emergency situation. This volume will be a valuable reference to researchers in hydrology, water resources and engineering, as well as professionals in reservoir management.

Stochastic Optimization of Multi-reservoir Systems with Power-plants and Spillways

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ISBN 13 : 9782895242789
Total Pages : 10 pages
Book Rating : 4.2/5 (427 download)

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Book Synopsis Stochastic Optimization of Multi-reservoir Systems with Power-plants and Spillways by : Bernard Lamond

Download or read book Stochastic Optimization of Multi-reservoir Systems with Power-plants and Spillways written by Bernard Lamond and published by . This book was released on 2006 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: We examine a stochastic optimization model of a multiple reservoir water resource system in which the spilled outflows may have a different routing than the turbined outflows.We extend some results about the monotonicity of optimal decision rules, which were known for particular routings, and we show their validity for arbitrary routings of spilled outflows, provided they satisfy an intuitive monotonicity condition. Special cases are when the spilled outflows are expelled from the system, or when the spilled outflows are routed to the next reservoir dowstream. The monotonicity of optimal policies and of the corresponding future value function can be exploited to develop efficient computational algorithms based on a dynamic programming methodology, especially when the rewards are given by a concave, piecewise linear function of electricity generation.

Optimization of Operating Procedures for Multi-reservoir System Under Stochastic Inflows

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Optimization of Operating Procedures for Multi-reservoir System Under Stochastic Inflows by : Foh-Kim Tai

Download or read book Optimization of Operating Procedures for Multi-reservoir System Under Stochastic Inflows written by Foh-Kim Tai and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aménagements Des Basins Fluviaux

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ISBN 13 :
Total Pages : 878 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Aménagements Des Basins Fluviaux by :

Download or read book Aménagements Des Basins Fluviaux written by and published by . This book was released on 1979 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Stochastic Optimization of Multi-reservoir Operation : the Optimal Reservoir Trajectory Approach

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Publisher : Montréal : Groupe d'études et de recherche en analyse des décisions
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (634 download)

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Book Synopsis Stochastic Optimization of Multi-reservoir Operation : the Optimal Reservoir Trajectory Approach by : André B. Turgeon

Download or read book Stochastic Optimization of Multi-reservoir Operation : the Optimal Reservoir Trajectory Approach written by André B. Turgeon and published by Montréal : Groupe d'études et de recherche en analyse des décisions. This book was released on 2005 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: