Now showing items 1-3 of 3
Identifcation of the hydraulic model from operational measurements for supervisory pressure control
The operational pressure control is a cost-e®ective way to leakage reduction and many pressure control methods and algorithms have been developed. Whilst the pres- sure control algorithm is model-based, the hydraulic ...
Flow modulated dynamic pressure control with Aguai-Mod controller
(CRC Press/Balkema, 2009-09-01)
A number of control algorithms are described from a control perspective. Based on this, the newly invented Aqaui-Mod controller is presented and its dynamic performance for flow-modulated pressure control is assessed via ...
A new control scheme for improving the performance of pressure reducing valves in water distribution networks
The use of pressure control to reduce leakage is well known. The benefit is significantly increased if pressures are controlled in response to changes in demand or flow. To achieve this, it is necessary to enable the ...