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Estimate of the power of electric heat-generators for the district heating systems as regulators of the load of an electrical power system

Bilodid V.D., PhD (Engin.), Senior Research Scientist, Derii V.O., PhD (Engin.), Senior Research Scientist
Institute of General Energy of the National Academy of Sciences of Ukraine, 172 Antonovycha str., Kyiv, 03150, Ukraine
Language: Ukrainian
Source: The Problems of General Energy, 2016, 4(47):40-49
https://doi.org/10.15407/pge2016.04.040
Section: Optimization of the development and management of the functioning of energy systems
UDC: 621.311
Received: 19.10.2016
Published: 24.11.2016

Abstract:

The evaluation of the possible of electric heat-generators (EHG), based on electric boilers and heat pumps, that can be profitably established in the district heating systems (DH) as regulators of the load in the Integrated Power System of Ukraine was done. For DH based on nuclear and thermal power plants and heating boiler houses, we have determined the types of EHG and conditions of their use. We have shown that, for DH based on nuclear and thermal power plants, the potential of electric maneuvering power of EHG constitutes 19.8 MW, and, at the accumulation of thermal energy in heat networks, it grows to 59.4 MW. For DH based on heating boiler houses, the potential of electric maneuvering power of EHG is estimated as 2.25 – 2.8 GW.

Keywords: Integrated Power System of Ukraine, electric heat-generators, heat pumps, electric boilers, thermal load.

References:

  1. Kulyk, M.M. (2014). Comparative Analysis of Technical and Economic Features of Kaniv PSPS and a Suite of Load-Controlled Consumers for Following Electrical Load Curves. Problemy Zahal’noi Enerhetyky - The Problems of General Energy, 4(39), 5-10 [in Ukrainian].
  2. Dubovskyy, S., Levchuk, A., & Kadenskiy, M. (2013). Increasing of maneuver capabilities of power system due to heat pump controllers implementation at CHP. Problemy Zahal’noi Enerhetyky – The Problems of General Energy, 4(35), 16-23 [in Ukrainian].
  3. Kulyk, M.M., & Bilodid, V.D. (2014). Operational conditions of combined heat-and-power plants with heat pumps and the attainable utilization capacities of heat pumps at such plants in the Integrated Power System of Ukraine. Problemy Zahal’noi Enerhetyky – The Problems of General Energy, 1(36), 33-38 [in English].
  4. Bilodid, V.D. (2015). Assessing the possibilities for improving energy efficiency of TPPs based on flue gas heat exchangers and using heat pump installations. Problemy Zahal’noi Enerhetyky – The Problems of General Energy, 2(41), 48-56 [in Ukrainian]. https://doi.org/10.15407/pge2015.02.048
  5. Trutaev, V.I., & Syropuschinsky, V.M. (2010). The use of electric boilers in the CHP as an effective way to get maneuverable electric power in the power system of Belarus with the introduction of nuclear power. Enerhetycheskaia stratehiia - Energy strategy, 4 (16), 19-24 [in Russian].
  6. Kulyk, M.M., & Bilodid, V.D. (2006). The problems and prospects of thermal-pump technologies development in Ukraine. Problemy Zahal’noi Enerhetyky – The Problems of General Energy, 2(14), 7-12 [in Ukrainian].
  7. Cherniavskii, N.V., Provalov, A.Iu., & Kosiachkov, A.V. (2012). Osnovnye napravleniia povysheniia effektivnosti toplivoispolzovaniia na TES Ukrainy. Sb. nauchn. st. «SOVREMENNAIA NAUKA», 3(11), 114–121 [in Russian].
  8. Palyvno-enerhetychnyi kompleks Ukrainy. Broshura Ministerstva enerhetyky ta vuhilnoi promyslovosti Ukrainy, 80 p. Retrieved from http://mpe.kmu.gov.ua [in Ukrainian].
  9. On the basic characteristics of the work of Ukrainian heating plants and heat networks in 2012: statistical bulletin. (2013). Kyiv: State Statistics Service of Ukraine [in Ukrainian].
  10. Pytoma teplota zghorannia. Retrieved from http://uk.wikipedia.org/wiki/%D0%9F%D0%B8%D1%82%D0%BE%D0%BC%D0%B0%D1%82%D0%B5%D0%BF%D0%BB%D0%BE%D1%82%D0%B0_%D0%B7%D0%B3%D0%BE%D1%80%D1%8F%D0%BD%D0%BD%D1%8F [in Ukrainian].
  11. Energobusiness Journal of the 2012 -2015 years [in Russian].
  12. Inzhenerne obladnannia budynkiv i sporud. Zovnishni merezhi ta sporudy. (2009). DBN V.2.5-39:2008. TEPLOVI MEREZHY. Kyiv: Minrehionbud Ukrainy [in Ukrainian].
  13. On the basic characteristics of the work of Ukrainian heating plants and heat networks in 2014: statistical bulletin. (2015). Kyiv: State Statistics Service of Ukraine [in Ukrainian].
  14. Otoplenie, ventiliatsiia i konditsionirovanie. (1991). SNIP 2.04.05-91*U. Retrieved from http://specteh.dn.ua/images/stories/normativnye_dokumenty/snip_otoplenie_ventilyac_kv.pdf [in Russian].

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