DEVELOPMENT OF THE MANAGEMENT SYSTEM OF ENERGY-SAVING ELECTRIC DRIVE OF WATER SUPPLY PUMP OF HOUSING COMPLEX

Ilhomjon Qodirov

Authors

 

Sadykov Kh.R. – Candidate of Technical Sciences, Professor, Department of Automated Electric Drive and Electric Machines, Tajik Technical University

 

Annotation

 

  Justified the necessity of introducing adjustable electric drives of water-supplying pumps for residential buildings, and the design features of an energy-saving control system are revealed. Experimentally determined the daily diagram of water-consumption in order to ensure optimal daily energy-consumption. As a result of theoretical and experimental studies, that proposed to use for water supply pumps an automated frequency-controlled electric drive system (IF-BP), which allows to reduce energy costs in comparison with the existing non-adjustable electric drive three or more times. The results presented in the paper can be used in the development of specific practical recommendations for the design of automated control systems for water supply pumps that provide optimal energy and water consumption modes in the housing complex.

 

Key words

 

 energy saving, energy resources, electric drive, system, frequency-controlled, automated, converter, frequency, proportional, integral, regulator, slave, optimal, research, theoretical, experimental.

 

References

 

  1. The Law of the Republic of Tajikistan “On Energy Saving and Energy Efficiency”№ 1018 dated September 19, 2013.
  2. Donaev F.K., Sadykov Kh.R. Energy-saving electric pump for water supply of a residential building. // Proceedings of the I scientific-practical conference of students, undergraduates and graduate students “Tajik science – the leading link in the development of society.” Edition of the TTU. Dushanbe. – 2016.
  3. Sadykov Kh.R., Abdurakhmanov A.Ya. Issues of energy saving and energy efficiency in the residential sector. // Materials of the Republican scientific-practical conference “Energy Outlook of Tajikistan”, Tajik Technical University. Dushanbe. – 2011
  4. Sadykov Kh.R., Azimov R.A., Akhmedov U.M. Energy-saving automated electric drive control system for the water supply pump of a residential building. // Materials of the International Scientific and Practical Conference of Electric Power Industry “Problems and Prospects for the Development of Energy in the Region” at the TTU. Dushanbe. – 2018.
  5. Sadykov Kh.R., Babaev A.A., Donaev F.K. The rationale for the development of energy-saving adjustable electric drive water supply pump housing complex. // Materials of the International Scientific and Practical Conference of Electric Power Industry “Problems and Prospects for the Development of Energy in the Region” of the TTU. Dushanbe. – 2018.

 

Publication date

2023-10-26