| Issue |
MATEC Web Conf.
Volume 141, 2017
The Fifth International Youth Forum “Smart Grids 2017”
|
|
|---|---|---|
| Article Number | 01024 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/matecconf/201714101024 | |
| Published online | 12 December 2017 | |
Technical and economic analysis of the combined-cycle plant with back-pressure steam turbine
National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
* Corresponding author: anton@tpu.ru
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.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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