Результати для "costs"

Результати для "costs" Показ 1 - 50 результатів із 90 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22costs%22&type=Subject&lng=uk 90 0 50 ALTERNATIVE HEATING SYSTEMS FOR BUILDINGS IN FINLAND Sun, 19 Jul 2026 01:23:54 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-923 https://harvester.nas.gov.ua/Record/systemreorg-article-923 Mamalyga, Volodymyr Стаття 2025 Mamalyga, Volodymyr 0 OPTIMIZATION OF ENERGY COMMUNITIES’ OPERATION CONSIDERING UNPREDICTABLE CHANGES IN DEMAND OR RESTRICTIONS IN THE POWER SYSTEM Sun, 19 Jul 2026 01:23:43 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-904 https://harvester.nas.gov.ua/Record/systemreorg-article-904 Veremiychuk, Yurii Стаття 2025 Veremiychuk, Yurii 0 QUANTITATIVE ASSESSMENT OF THE NETWORK STRUCTURES FUNCTIONAL EFFICIENCY BY ANALYZING OF SENSITIVITY OPTIMIZATION MODEL TO EXTERNAL INFLUENCES Sun, 19 Jul 2026 01:22:34 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-832 https://harvester.nas.gov.ua/Record/systemreorg-article-832 Kuzmychov, Anatolii Стаття 2024 Kuzmychov, Anatolii 0 COMPARATIVE ASSESSMENT OF ELECTRICITY SUPPLY COSTS FROM DIFFERENT SOURCES IN BASELOAD AND REGULATED MODES Sun, 19 Jul 2026 01:22:32 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-829 https://harvester.nas.gov.ua/Record/systemreorg-article-829 Chernyavskyy, Mykola Стаття 2024 Chernyavskyy, Mykola 0 ANALYSIS OF SOLAR INDUSTRIAL HEAT SUPPLY Sun, 19 Jul 2026 01:22:21 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-818 https://harvester.nas.gov.ua/Record/systemreorg-article-818 Kobernyk, Valentina Стаття 2023 Kobernyk, Valentina 0 INCREASING THE EFFICIENCY AND ECONOMY OF A COGENERATION POWER PLANT WITH AN AIR TURBINE Sun, 19 Jul 2026 01:22:16 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-811 https://harvester.nas.gov.ua/Record/systemreorg-article-811 Rusanov, Andrii Стаття 2023 Rusanov, Andrii 0 Technical and economic indicators of thermal energy technologies operated in maneuvering modes Sun, 19 Jul 2026 01:21:55 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-788 https://harvester.nas.gov.ua/Record/systemreorg-article-788 Kobernik V.S. Стаття 2021 Kobernik V.S. 0 An improved method for determining the total energy intensity of goods for multi-product productions Sun, 19 Jul 2026 01:21:44 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-777 https://harvester.nas.gov.ua/Record/systemreorg-article-777 Maliarenko Стаття 2021 Maliarenko 0 Economic efficiency of district heating systems’ heat generation technologies Sun, 19 Jul 2026 01:21:44 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-778 https://harvester.nas.gov.ua/Record/systemreorg-article-778 Derii V.O. Стаття 2021 Derii V.O. 0 Levelised cost of hydrogen production in Ukraine Sun, 19 Jul 2026 01:21:43 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-776 https://harvester.nas.gov.ua/Record/systemreorg-article-776 Leshchenko I.Ch. Стаття 2021 Leshchenko I.Ch. 0 Modeling the use of energy storage systems to transfer excess electricity from a solar power Sun, 19 Jul 2026 01:21:39 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-772 https://harvester.nas.gov.ua/Record/systemreorg-article-772 Buratynskyi I.M. Стаття 2021 Buratynskyi I.M. 0 Cost of hydrogen production with using the share of electricity from a wind power plant in Ukraine Sun, 19 Jul 2026 01:21:39 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-773 https://harvester.nas.gov.ua/Record/systemreorg-article-773 Ivanenko N.P. Стаття 2021 Ivanenko N.P. 0 Modeling of the combined operation of a solar photovoltaic power plant and a system of electric energy storage Sun, 19 Jul 2026 01:21:22 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-759 https://harvester.nas.gov.ua/Record/systemreorg-article-759 Buratynskyi I.M. Стаття 2020 Buratynskyi I.M. 0 Directions of the development OF heating boilers of the Ukrainian district heating system under conditions of present-day ecological requirements Sun, 19 Jul 2026 01:21:17 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-751 https://harvester.nas.gov.ua/Record/systemreorg-article-751 Teslenko O.I. Стаття 2020 Teslenko O.I. 0 Optimization of the equipment structure of a photovoltaic solar power plant Sun, 19 Jul 2026 01:21:16 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-749 https://harvester.nas.gov.ua/Record/systemreorg-article-749 Buratynskyi I.M. Стаття 2020 Buratynskyi I.M. 0 Features of the evaluation of the efficiency of electric heat generator complexes and conditions of their implementation Sun, 19 Jul 2026 01:21:16 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-750 https://harvester.nas.gov.ua/Record/systemreorg-article-750 Derii V.O. Стаття 2020 Derii V.O. 0 Economic aspects of the implementation of measures to reduce emissions from flue gases at thermal power plants of Ukraine Sun, 19 Jul 2026 01:21:10 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-744 https://harvester.nas.gov.ua/Record/systemreorg-article-744 Kobernik V.S. Стаття 2020 Kobernik V.S. 0 Prospects and problems of development of Integrated Power System of Ukraine in the conditions of its connection to the power system of the European Union and hypertrophied use in its composition of wind and solar power plants Sun, 19 Jul 2026 01:20:54 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-730 https://harvester.nas.gov.ua/Record/systemreorg-article-730 Kulyk М.M. Стаття 2019 Kulyk М.M. 0 Assessment of the joint work of battery energy storage systems with power plants on renewable energy sources Sun, 19 Jul 2026 01:20:46 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-721 https://harvester.nas.gov.ua/Record/systemreorg-article-721 Nechaieva T.P. Стаття 2019 Nechaieva T.P. 0 Problems and prospects for the stabilization and growth of natural gas production in Ukraine Sun, 19 Jul 2026 01:20:25 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-697 https://harvester.nas.gov.ua/Record/systemreorg-article-697 Yeger D.O. Стаття 2019 Yeger D.O. 0 Mathematical simulation and comparative assessment of the prime cost of electric energy, produced by generating and accumulating technologies Sun, 19 Jul 2026 01:20:21 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-692 https://harvester.nas.gov.ua/Record/systemreorg-article-692 Ivanenko N.P. Стаття 2018 Ivanenko N.P. 0 Determination of the efficiency of electric power production by nuclear power plants using to the methodology of full energy costs. Part 3. Energy consumption for operation and decommissioning of plants and determination of their overall efficiency Sun, 19 Jul 2026 01:20:20 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-691 https://harvester.nas.gov.ua/Record/systemreorg-article-691 Bilodid V.D. Стаття 2018 Bilodid V.D. 0 Estimation of the prospect of using brown coal at the thermal power plants of Ukraine Sun, 19 Jul 2026 01:20:19 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-690 https://harvester.nas.gov.ua/Record/systemreorg-article-690 Kobernik V.S. Стаття 2018 Kobernik V.S. 0 Determination of the efficiency of electric power production by nuclear power plants using the methodology of full energy costs. Part 2. Energy costs for nuclear fuel Sun, 19 Jul 2026 01:20:14 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-679 https://harvester.nas.gov.ua/Record/systemreorg-article-679 Bilodid V.D. Стаття 2018 Bilodid V.D. 0 Evaluation of the effectiveness of the introduction of combined-cycle and circulating fluidized bed technologies at TPPs in Ukraine Sun, 19 Jul 2026 01:20:09 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-676 https://harvester.nas.gov.ua/Record/systemreorg-article-676 Kesova L.O. Стаття 2018 Kesova L.O. 0 Мodel and structure of the long-term development of generating capacities of a power system with regard for the commissioning and decommissioning dynamics of capacities and changing their technical-and-economic indices Sun, 19 Jul 2026 01:20:04 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-670 https://harvester.nas.gov.ua/Record/systemreorg-article-670 Nechaieva T.P. Стаття 2018 Nechaieva T.P. 0 Enhancement of the efficiency of operation of heat and power plants witch using low-cost technologies Sun, 19 Jul 2026 01:20:01 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-667 https://harvester.nas.gov.ua/Record/systemreorg-article-667 Kesova L.O. Стаття 2018 Kesova L.O. 0 Determination of the efficiency of electric power production by nuclear power plants using the methodology of full energy costs. Part 1. Energy costs for construction Sun, 19 Jul 2026 01:19:58 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-664 https://harvester.nas.gov.ua/Record/systemreorg-article-664 Bilodid V.D. Стаття 2018 Bilodid V.D. 0 Economic analysis of the use of energy conversion technologies at the thermal power plants of Ukraine Sun, 19 Jul 2026 01:19:50 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-645 https://harvester.nas.gov.ua/Record/systemreorg-article-645 Kobernik V.S. Стаття 2017 Kobernik V.S. 0 INNOVATIVE POTENTIAL OF SMALL HYDROPOWER IN UKRAINE FOR ENSURING NATIONAL ENERGY SECURITY Sun, 19 Jul 2026 01:19:03 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-612 https://harvester.nas.gov.ua/Record/veorgua-article-612 Tkach , D. Стаття 2026 Tkach , D. 0 ESTIMATION OF THE LEVELIZED COST OF GREEN HYDROGEN PRODUCTION IN THE CHERKASY REGION OF UKRAINE Sun, 19 Jul 2026 01:19:02 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-641 https://harvester.nas.gov.ua/Record/veorgua-article-641 Leshchenko , I. Стаття 2026 Leshchenko , I. 0 Mathematical model of the optimization of the technological development of coal mining in Ukraine Sun, 19 Jul 2026 01:18:55 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-590 https://harvester.nas.gov.ua/Record/systemreorg-article-590 Makarov V.M. Стаття 2017 Makarov V.M. 0 Comparative estimate of the cost of thermal energy from the operating and projected heat-generating sources for the systems of heat supply of Ukraine Sun, 19 Jul 2026 01:18:29 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-575 https://harvester.nas.gov.ua/Record/systemreorg-article-575 Kuts G.O. Стаття 2016 Kuts G.O. 0 COMPARATIVE TECHNO-ECONOMIC AND ENVIRONMENTAL ASSESSMENT OF “PV + DIESEL GENERATOR” AND “PV + GAS GENERATOR” SYSTEMS FOR AUTONOMOUS OPERATION OF A GRID-CONNECTED PV PLANT Sun, 19 Jul 2026 01:17:35 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-576 https://harvester.nas.gov.ua/Record/veorgua-article-576 Stepenko , V. Стаття 2025 Stepenko , V. 0 Analysis of the effectiveness of energy transfer technologies at TPP considering the limitation for pollutant emissions Sun, 19 Jul 2026 01:17:07 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-533 https://harvester.nas.gov.ua/Record/systemreorg-article-533 Dubovskoy S.V. Стаття 2014 Dubovskoy S.V. 0 Comparative Analysis of Technical and Economic Features of Kaniv PSPS and a Suite of Load-Controlled Consumers for Following Electrical Load Curves Sun, 19 Jul 2026 01:17:06 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-532 https://harvester.nas.gov.ua/Record/systemreorg-article-532 Kulyk М.M. Стаття 2014 Kulyk М.M. 0 Thermodynamic analysis of combined heat and cold generation systems Sun, 19 Jul 2026 01:16:44 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-521 https://harvester.nas.gov.ua/Record/systemreorg-article-521 Dubovskoy S.V. Стаття 2014 Dubovskoy S.V. 0 Mathematical model of Ukrainian coal industry development under conditions of international competition Sun, 19 Jul 2026 01:16:24 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-513 https://harvester.nas.gov.ua/Record/systemreorg-article-513 Stohniy O.V. Стаття 2014 Stohniy O.V. 0 An improved method to estimate combined heat and power production technologies by levelized cost of a life-cycle Sun, 19 Jul 2026 01:16:22 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-511 https://harvester.nas.gov.ua/Record/systemreorg-article-511 Dubovskoy S.V. Стаття 2014 Dubovskoy S.V. 0 Features of input data usage in deterministic and stochastic life-cycle models Sun, 19 Jul 2026 01:16:18 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-508 https://harvester.nas.gov.ua/Record/systemreorg-article-508 Shulzhenko S.V. Стаття 2014 Shulzhenko S.V. 0 Implementation of stochastic life cycle models of energy complex objects by the example of energy coal mines Sun, 19 Jul 2026 01:16:18 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-509 https://harvester.nas.gov.ua/Record/systemreorg-article-509 Spitkovskyi A.I. Стаття 2014 Spitkovskyi A.I. 0 Methods of study of cost indexes of providing ancillary services of frequency control in point of power units loading in Power System of Ukraine Sun, 19 Jul 2026 01:15:16 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-479 https://harvester.nas.gov.ua/Record/systemreorg-article-479 Blinov I.V. Стаття 2013 Blinov I.V. 0 Estimates of the prime cost and potential production amounts of electricity by solar power plants in Ukraine Sun, 19 Jul 2026 01:14:49 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-464 https://harvester.nas.gov.ua/Record/systemreorg-article-464 Denysov V.A. Стаття 2012 Denysov V.A. 0 Evaluation of the effectiveness of energy technologies by the methodology of determination of total energy costs Sun, 19 Jul 2026 01:14:33 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-459 https://harvester.nas.gov.ua/Record/systemreorg-article-459 Bilodid V.D. Стаття 2012 Bilodid V.D. 0 APPLIED METHODOLOGY OF COMPLEX APPLICATION OF FREE COOLING AND HEAT PUMP TECHNOLOGIES Sun, 19 Jul 2026 01:12:53 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-448 https://harvester.nas.gov.ua/Record/veorgua-article-448 Perepelytsia , I. Стаття 2024 Perepelytsia , I. 0 Influence of implementing new electricity market model in Ukraine on situation and development of national electricity Sun, 19 Jul 2026 01:12:37 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-396 https://harvester.nas.gov.ua/Record/systemreorg-article-396 Kostyukovskyi B.A. Стаття 2010 Kostyukovskyi B.A. 0 Efficiency indicators of power plants operation and development in the liberalized electricity market conditions Sun, 19 Jul 2026 01:11:35 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-368 https://harvester.nas.gov.ua/Record/systemreorg-article-368 Shulzhenko S.V. Стаття 2009 Shulzhenko S.V. 0 About methodology of working out of programs of power efficiency and power savings and lacks at their creation Sun, 19 Jul 2026 01:11:14 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-357 https://harvester.nas.gov.ua/Record/systemreorg-article-357 Maliarenko O.Ye. Стаття 2008 Maliarenko O.Ye. 0 Estimation of cost indicators for the task of electrical power system development forecast under the market liberalization conditions Sun, 19 Jul 2026 01:10:51 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-345 https://harvester.nas.gov.ua/Record/systemreorg-article-345 Shulzhenko S.V. Стаття 2008 Shulzhenko S.V. 0 Analysis and estimation of consequences of acceptance of legislative acts of Ukraine in relation to the favorable terms of production of electric energy Sun, 19 Jul 2026 01:10:48 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-343 https://harvester.nas.gov.ua/Record/systemreorg-article-343 Kulyk М.M. Стаття 2008 Kulyk М.M. 0