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Article

  • Title

    Objective function for municipal heat supply systems’ structural optimization

  • Authors

    Babich S. V.
    Davydov Valentin O.

  • Subject

    COMPUTER AND INFORMATION NETWORKS AND SYSTEMS. MANUFACTURING AUTOMATION

  • Year 2015
    Issue 1(45)
    UDC 681.5:658.264
    DOI 10.15276/opu.1.45.2015.22
    Pages 134-140
  • Abstract

    Modern heat supply systems in urban areas have the potential to heat supply cost reduction when using various alternative thermal energy sources. Availability of possible alternatives allows to select the source that generates a cheaper heat. At that arises the question of expressing such different sources’ characteristics as capital cost, reliability and efficiency in the consistent measurement units. This paper proposes an objective function representing all the factors affecting the thermal energy final cost in monetary units. It is shown that depending on external factors the range of prime cost for heat from various sources does vary considerably. Expected is that the proposed objective function application for managing the heat supply systems structure in urban areas will significantly reduce the operating costs.

  • Keywords heat supply system, structure management, objective function
  • Viewed: 1071 Dowloaded: 0
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  • References

    Література
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    3.    Reduction of primary energy needs in urban areas trough optimal planning of district heating and heat pump installations / V. Verda, E. Guelpa, A. Kona, S. Lo Russo // Energy. — 2012. — Vol. 48, Issue 1. — PP. 40—46.
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    References
    1.    Maksimenko, I.N., Davydov, V.O., & Maksimova, О.B. (2006). Analysis of disturbances for the study of heat supply automated control systems. Refrigeration Engineering and Technology, 1, 89-92.
    2.    Babich, S.V., Maksimova, O.B., & Davydov, V.O. (2014). Management of physical objects in engineering systems. Journal of Automation and Information Sciences, 3, 50-60.
    3.    Verda, V., Guelpa, E., Kona, A., & Lo Russo, S. (2012). Reduction of primary energy needs in urban areas trough optimal planning of district heating and heat pump installations. Energy, 48(1), 40-46.
    4.    Kozlov, S.A. (1996). Energy conservation in heat supply systems. Tyazheloe Mashinostroenie, 1, 36-37.
    5.    Shcherbakov, V.A., & Kostyaeva, E.V. (2007). Insurance. Moscow: KNORUS.

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