Decreasing pump lag time using process control

Methods and systems wherein a first setpoint is used with a controller to translate the setpoint into a desired flow rate from a pump and used to determining an optimized command signal associated with the first setpoint with a process control system, the process control system configured to incorpo...

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Bibliographische Detailangaben
Hauptverfasser:	Fisher, Chad A, Phillippi, Max L, Mazrooee, Mehdi
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HEATING LIGHTING MECHANICAL ENGINEERING MINING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS NON-POSITIVE DISPLACEMENT PUMPS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS REGULATING WEAPONS
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Beschreibung
Zusammenfassung:	Methods and systems wherein a first setpoint is used with a controller to translate the setpoint into a desired flow rate from a pump and used to determining an optimized command signal associated with the first setpoint with a process control system, the process control system configured to incorporate at least a first setpoint and a measurement signal to produce the optimized command signal. The optimized command signal is then stored in a memory of the computer. When the first setpoint is again desired, the optimized command signal associated with the first setpoint is read from the memory and transmitted to the pump.