Accounting for the energy efficiency of the operation of pumping equipment in the monitoring system of large pumping stations of the Republic of Uzbekistan

National Research University “Tashkent Institute of Irrigation and Agricultural Mechanization Engineers”, Department “Pumping Stations and Hydroelectric Power Plants”, 100000, Kary Niyaziy Street, 39, Uzbekistan

^* Corresponding author: shosfarruh@mail.ru

Abstract

An analysis of the works devoted to the study of the technical condition of the pumping stations of the republic shows that at present there is no comprehensive system for monitoring the technical condition of large pumping stations of the republic. The works of the authors are devoted to the study of individual energy parameters, indicators of the technical condition and the level of safety of equipment and structures of pumping stations. The purpose of the research is the development and software of the module “Accounting for the energy efficiency of the operation of pumping equipment” in the system for monitoring the efficient operation of large pumping stations in the Republic of Uzbekistan. The set goal was to solve the following problems: development of a methodology for determining the energy consumption standards of pumps and pumping stations, taking into account the aging of equipment; development of an algorithm for calculating the main indicators of energy consumption of pumping equipment and pumping stations; compiling a program in the algorithmic language Turbo Pascal; creation of forms in the form of spreadsheets for calculating the energy indicators of pumping stations based on the compiled program in MS Excell 2010 and MS Access 2010. According to the developed methodology, the software in the Turbo Pascal algorithmic language, as well as the created spreadsheet forms on the MS Excell 2010 and MS Access 2010 platforms, the energy efficiency of pumping equipment of 12 pumping stations was calculated and evaluated.