Research on impact of meteorological factors on electrical energy consumed norm of irrigation pumping stations

Abstract

    For Hung Yen province in particular and the Red River Delta in general, agricultural areas are irrigated mainly by pumping station (about 80%). To improve irrigation efficiency of irrigation pumping stations, it is necessary to build norn of electrical energy consumption. The norn of electrical energy consumption of irrigation pumping station depends pump 3 main factors are the plant, pumps and meteorological factors (rainfall, temperature, wind, humidity, sunshine hours). In this paper, the author studies and analyzes the impact of meteorological factors to the electrical energy consumption of the irrigation pump station. The calculation results showed that rainfall influence powerfully the electrical energy consumption of irrigation pumping station and then precipitation temperature. The factors such as wind, humidity, sunshine hours are not much affected.