Study on Energy-Saving of Urban Water Supply System Variable Frequency Pumping Station
Energy is an important material foundation for developing the national economy and improving human living standards. We discussed the energy-saving principle of urban water supply system variable frequency pumping by analyzing the urban water supply and water pumping station curves, further studied the best speed and flow adjustment range of the Urban Water Supply Systems Variable Speed Pump, from both economic and efficient operation of pumps taken into account to determine the best number of the speed pump sets, which can be referenced for the design of urban water supply system variable frequency speed pump station.
H. Y. Li and X. P. Yue, "Study on Energy-Saving of Urban Water Supply System Variable Frequency Pumping Station", Advanced Materials Research, Vols. 383-390, pp. 254-259, 2012