Angewandte Regelung und Optimierung in der ... - uni-stuttgart
Angewandte Regelung und Optimierung in der ... - uni-stuttgart
Angewandte Regelung und Optimierung in der ... - uni-stuttgart
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Advanced Solutions <strong>in</strong> Water Networks<br />
Pump and Valve Schedul<strong>in</strong>g<br />
• Hydraulic model-based<br />
generation of optimal set-po<strong>in</strong>t<br />
schedules for pumps, valves<br />
and reservoirs <strong>in</strong> or<strong>der</strong> to<br />
achieve optimal results<br />
follow<strong>in</strong>g the objective function<br />
ma<strong>in</strong>ly to reduce pump<strong>in</strong>g and<br />
water source costs<br />
• Takes <strong>in</strong>to account the<br />
supervisory / global level to<br />
generate optimal schedules<br />
• Uses <strong>in</strong>puts such as demand<br />
forecast<strong>in</strong>g and energy tariffs<br />
<strong>in</strong> or<strong>der</strong> to calculate future<br />
schedules<br />
J = m<strong>in</strong><br />
∑ pump<strong>in</strong>g cost + ∑source<br />
cost +<br />
pumps<br />
sources<br />
∑<br />
demand nodes<br />
leakage cost<br />
© ABB<br />
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