Optimal Operation of Complex Multireservoir Systems
The paper provides brief descriptions of papers presented in two workshop sections, and of discussions on modeling reservoir systems. The sections are on optimal operation of complex multireservoir...
Optimal Management of Multi-Purpose Reservoirs in a Hydro-Thermal Power System
Proper management of multi-purpose hydro systems requires to take into account the largely stochastic nature of water inflows, electric loads, and water demands, as well as the often conflicting...
Decision Support for Short Term Export Sales From a Hydroelectric System
A stochastic dynamic programming (SDP) model was recently developed and implemented at British Columbia Hydro and Power Authority (B.C. Hydro) to provide decision support for short term...
Real-Time Hydrosystem Operations Using Probabilistic Balancing Rule Models
A Probabilistic Balancing Rule model is presented and shown to be effective in the prescription of real-time (daily) operations for a multi-purpose surface water reservoir system. In this...
Risk Management of the Ottawa River System
The Ottawa River System is a large-scale and complex system comprising 30 major reservoirs and 43 generating stations and has a long history of flooding that extends throughout the basin....
Heuristics and Network Flow Algorithms for Multireservoir System Regulation
A generalized model employing a network flow algorithm and a heuristic database is being tested on the Qu'Appelle River basin in Canada. The heuristic database consisting...
Development of a Large Network Model to Evaluate the Yield of a Proposed Reservoir
The model simulates the operation of the Colorado River system upstream of Grand Junction, Colorado, and both the West Slope and the East Slope components of Colorado-Big Thompson system....
Optimal Operational Analysis of the Colorado-Big Thompson Project
The Northern Colorado Water Conservancy District is currently investigating the feasibility of constructing a major water storage project on the mainstem of the Poudre River for water...
Control of Water Distribution Systems: Program Descriptions
The paper describes the operation and features of a suite of computer applications programs. These have been developed within the Leicester Polytechnic Water Control Unit for analysis,...
Development of an Optimal Water Supply System for London
The Thames Water Authority has developed an integrated strategy for providing water supplies to London into the 21st Century. At the core of this strategy is the construction of over 60...
Computer Control of Houston's Water System
The City of Houston's Central Surveillance and Control System utilizes dual host computers and over 100 'smart' Remote Terminal Units to control...
Optimal Control of the West Parisian Area Water Supply Network
The West Parisian Area regional office of Lyonnaise des Eaux has been equipped with computer-aided optimal decision-making software, using daily water demand forecasts. This tool calculates...
Computerized Operation of Water and Urban Networks: From Digital Mapping to Integrated Information Systems
Advances in computer hardware and software have provided the opportunity for development of powerful technical information systems (TIS) for municipal water supply and distribution services....
Experience With a Water Distribution System Model
The City of Santa Cruz has a water distribution system covering approximately 30 square miles (78 km2) and serving 75,000 people. The population...
Graphical Canal Model for System Operators and Planners
Contra Costa Water District operates the Contra Costa Canal, part of California's Central Valley Project. Hydrocomp, Inc. developed an interactive graphical model of the canal...
Input Processor Package for Water System Studies
An input processor package for a water distribution simulation model has been developed and field tested. This preprocessor enables users with little or no computer use experience to directly...
Optimal Allocation of Water for Irrigation and Hydropower
This study examines how hypothetical changes in irrigation practices affect downstream hydropower sites. Dynamic programming and simulation techniques are coupled to determine optimal...
IRSIS, A Software Package for Irrigation Scheduling
IRSIS (IRrigation Scheduling Information System) has been developed to solve problems concerning irrigation scheduling at field level. For a given climate, crop and field it offers the...
Hydrologic and Institutional Water Availability
A simulation study was performed to evaluate the amount of water which can be supplied by a system of 12 reservoirs located in the Brazos River Basin. The generalized computer models HEC-3...
Water Quality Management During Low-Flow Periods: A Systems Analysis Approach
Water quality objectives may require water managers to consider deviations from original project purposes to provide downstream water quality maintenance during low-flow periods. The decision...
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