Співставний аналіз техніко-економічних характеристик Канівської ГАЕС та комплексу споживачів-регуляторів для покриття графіків електричних навантажень
Calculations have been carried out and major technical and economic features of design of Kaniv Pumped Storage Power Station (PSPS) approved for construction in 2013 and an alternative proprietary design of a suite of heat pump plants (HPP), which is capable of replacing Kaniv PSPS in the structure...
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| Datum: | 2014 |
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| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
General Energy Institute of the National Academy of Sciences of Ukraine
2014
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| Schlagworte: | |
| Online Zugang: | https://systemre.org/index.php/journal/article/view/532 |
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| Назва журналу: | System Research in Energy |
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System Research in Energy| Zusammenfassung: | Calculations have been carried out and major technical and economic features of design of Kaniv Pumped Storage Power Station (PSPS) approved for construction in 2013 and an alternative proprietary design of a suite of heat pump plants (HPP), which is capable of replacing Kaniv PSPS in the structure of the Integrated Energy System of Ukraine in terms of its process characteristics, have been subjected to the comparative analysis.It has been demonstrated that the alternative design of the construction of a suite of HPPs is undoubtedly better in comparison with the design of Kaniv PSPS in terms of the technical and economic indicators. For instance, it requires less capital investment (UAH 2,487.4 million USD 306б4 mln) less in 2012 prices), offers higher annual net profit (UAH 5,617.1 million USD 692 mln more) than the design of Kaniv PSPS, and brings the invested capital payback period to 1.55 years instead of 24.6 years under the said PSPS design.The alternative project implementation makes it possible to reduce the natural gas consumption by boiler houses and cogeneration plants by 2.6 billion cubic metres (bcm), because HPPs make use of the electrical energy generated without gas. This feature is very important from the point of view of Ukraine’s energy security.In addition, the alternative design calls for the annual consumption of 2.69 million tonnes of equivalent fuel in the form of the waste heat and ambient energy contributing to a major increase in its economic efficiency and a reduction in greenhouse gas (GHG) and other contaminant emissions. It entails no threats of the natural landscape disfigurement and the loss of historical monuments. |
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