2004•Applied science and technologyRequires access

Dynamic model of the water pump in a certain feedwater-condenser water systems

Mingyu Fu

Abstract

In order to give the transient characteristics of the feedwater system during the load of unit changes, the dynamic model of the feedwater pump in a certain feedwater system is stated ,the control of the feedwater is achieved by regulating both the pump and the feedwater regulating valve, and the response of the feedwater pump when the load of the unit was changing is simulated.The results indicate that the model can reflect the real transient process correctly, and it is valuable to the analysis of the transient characteristics of the feedwater system and the design of the controller .

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Available abstract

Key concepts: Boiler feedwater, Boiler feedwater pump, Feedwater heater, Control theory (sociology), Transient (computer programming), Process (computing), Computer science, Control (management)