METHOD FOR CONTROLLING AT LEAST A PART OF A PUMP STATION

A method for controlling at least a part of a pump station including a number of speed controlled pumps, the method is arranged to minimize the specific energy consumption Espec of at least a part of the pump station and includes a sub method, which in turn includes the steps of: obtaining input dat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FULLEMANN, Alexander, LARSSON, Martin, MOEKANDER, Juergen
Format:	Patent
Sprache:	eng ; hun
Schlagworte:	BLASTING CESSPOOLS CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FIXED CONSTRUCTIONS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HEATING LIGHTING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS NON-POSITIVE DISPLACEMENT PUMPS PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS REGULATING SEWERAGE SEWERS WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	A method for controlling at least a part of a pump station including a number of speed controlled pumps, the method is arranged to minimize the specific energy consumption Espec of at least a part of the pump station and includes a sub method, which in turn includes the steps of: obtaining input data, determining the mutual relative relationships between a first value A1 of a quantity corresponding to a first pump speed V1 and a second value A2 of the quantity corresponding to a second pump speed V2, and between a first specific energy consumption Espec1 and a second specific energy consumption Espec2, and determining a third value A3 of the quantity corresponding to a third pump speed V3.