Technical and economic analysis of the combined-cycle plant with back-pressure steam turbine

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The cogeneration combined-cycle gas turbine plant with back-pressure steam turbine is considered. A simple circuit of the plant increases its reliability, and the use of optimal temperatures of the heating and return water allows obtaining the highest thermal efficiency of the plant taking into account the ratio of its electric and heat power. The technical and economic efficiency of the combined-cycle plant with back-pressure steam turbine is studied to estimate the capital investment. The parameters and conditions to maximize the net present value growth relative to the base version are determined.

Original languageEnglish
Article number01024
JournalMATEC Web of Conferences
Volume141
DOIs
Publication statusPublished - 12 Dec 2017
Event5th International Youth Forum on Smart Grids 2017 - Tomsk, Russian Federation
Duration: 9 Oct 201713 Oct 2017

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Economic analysis
Steam turbines
Gas turbines
Heating
Economics
Water
Networks (circuits)
Temperature
Hot Temperature

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Engineering(all)

Cite this

Technical and economic analysis of the combined-cycle plant with back-pressure steam turbine. / Antonova, Aleksandra; Vorobiev, Aleksandr; Uvarov, Artem.

In: MATEC Web of Conferences, Vol. 141, 01024, 12.12.2017.

Research output: Contribution to journalConference article

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