A balance-optimization model for determining the volume of coal production and import with regard for the influence of reconstruction and modernization on the technical and economic characteristics of functioning of coal mining enterprises
Language: Ukrainian
Section: Scientific foundations of the development and optimization of fuel-and-energy balances
UDC: 620.9:004.942
Received: 10.11.2017
Published: 21.12.2017
Abstract:
We have developed the structure of a balance-optimization model for determining the volumes of coal production and import with regard for the increase in industry's competitiveness by reducing the prime cost of coal mining at state-owned enterprises after carrying out their reconstruction and modernization. The developed model takes into account the simultaneous consumption of separate coal grades under conditions of the limited possibilities of domestic coal mining and limited capacity of Ukrainian seaports. The implementations of balance of the supply and consumption of coal products is carried out through its import.
Keywords: balance-optimization model, coal, import, production, reconstruction, modernization.
References:
- Makarov, V. M. (2017). Optimization of development of technological systems of coal mining by indicators of energy and economic efficiency. Candidate’s thesis. Kyiv: Institute of General Energy of NAS of Ukraine [in Ukrainian].
- Kulyk, M.M., Horbulin, V.P., & Kyrylenko, O.V. (2017). Kontseptualni pidkhody do rozvytku enerhetyky Ukrainy (analitychni materialy). Kyiv: Institute of General Energy of NAS of Ukraine [in Ukrainian].