Результати для "Energy efficiency"

Результати для "Energy efficiency" Показ 1 - 50 результатів із 89 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22Energy+efficiency%22&type=Subject&lng=uk 89 0 50 Модулятор для здійснення амплітудної модуляції багатьох складових Thu, 09 Apr 2026 01:00:17 +0000 https://harvester.nas.gov.ua/Record/oai:tkea.com.ua:article-75 https://harvester.nas.gov.ua/Record/oai:tkea.com.ua:article-75 Horbatyi, Ivan Стаття 2021 Horbatyi, Ivan 0 EFFECTIVENESS OF APPLYING THE NET METERING PRINCIPLE IN GREENHOUSE COMPLEXES OF THE ZAPORIZHZHIA REGION Tue, 07 Apr 2026 01:00:03 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-597 https://harvester.nas.gov.ua/Record/veorgua-article-597 Hulevskyi , V. Стаття 2026 Hulevskyi , V. 0 A MATHEMATICAL MODEL FOR ESTIMATION OF SOLAR ENERGY POTENTIAL IN MODERN URBAN DEVELOPMENT Wed, 01 Apr 2026 01:00:04 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-606 https://harvester.nas.gov.ua/Record/veorgua-article-606 Reshetnyak, I. Стаття 2026 Reshetnyak, I. 0 SYSTEM ANALYSIS OF SERVICE-ORIENTED TRANSFORMATION METHODS AND MODELS OF REGIONAL ENERGY SYSTEMS IN THE CONTEXT OF EFFICIENCY, PROFITABILITY, AND RESILIENCE Tue, 24 Mar 2026 02:03:42 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-940 https://harvester.nas.gov.ua/Record/systemreorg-article-940 Yevtukhova, Tatyana Стаття 2026 Yevtukhova, Tatyana 0 PREDICTION OF ENERGY EFFICIENCY OF SCREW COMPRESSORS IN AMMONIA REFRIGERATION SYSTEMS WITH FREQUENCY CONTROL USING A NEURAL NETWORK Tue, 24 Mar 2026 02:03:42 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-941 https://harvester.nas.gov.ua/Record/systemreorg-article-941 Nitsak, Yaroslav Стаття 2026 Nitsak, Yaroslav 0 ASSESSMENT OF INFILTRATION AND TRANSMISSION HEAT LOSSES IN BUILDINGS Tue, 24 Mar 2026 02:03:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-927 https://harvester.nas.gov.ua/Record/systemreorg-article-927 Dekusha, Oleg Стаття 2025 Dekusha, Oleg 0 INTEGRATION OF HEAT PUMPS WITH SOLAR PVT SYSTEMS: MODERN TECHNOLOGIES, EFFICIENCY, AND PROSPECTS FOR IMPLEMENTATION IN HOUSEHOLDS Tue, 24 Mar 2026 02:03:39 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-926 https://harvester.nas.gov.ua/Record/systemreorg-article-926 Kulyda, Dmytro Стаття 2025 Kulyda, Dmytro 0 A RATIONAL EFFICIENCY DEFINITION FOR HEAT EXCHANGERS Tue, 24 Mar 2026 02:03:39 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-930 https://harvester.nas.gov.ua/Record/systemreorg-article-930 González-Mora, Eduardo Стаття 2025 González-Mora, Eduardo 0 REVIEW OF TECHNOLOGIES FOR THE PRODUCTION, TRANSPORTATION, STORAGE AND STATIONARY USE OF GREEN HYDROGEN. STATUS AND PROSPECTS Tue, 24 Mar 2026 02:03:39 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-936 https://harvester.nas.gov.ua/Record/systemreorg-article-936 Boichenko, Sergii Стаття 2026 Boichenko, Sergii 0 INTEGRATION OF RENEWABLE ENERGY SOURCES AND ENERGY STORAGE SYSTEMS IN DISTRIBUTION NETWORKS: CHALLENGES, TRENDS, AND PROSPECTS FOR IMPROVING ENERGY EFFICIENCY Tue, 24 Mar 2026 02:03:39 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-937 https://harvester.nas.gov.ua/Record/systemreorg-article-937 Cherkashyn, Mykola Стаття 2026 Cherkashyn, Mykola 0 INTRODUCTION OF RENEWABLE ENERGY SOURCES INTO THE SOCIAL INFRASTRUCTURE. REVIEW OF RESEARCH Tue, 24 Mar 2026 02:03:36 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-922 https://harvester.nas.gov.ua/Record/systemreorg-article-922 Dranik, Maksym Стаття 2025 Dranik, Maksym 0 PEST- AND SNW-ANALYSIS OF THE USE OF LIQUID HYDROGEN AS A MOTOR FUEL IN AVIATION Tue, 24 Mar 2026 02:03:30 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-886 https://harvester.nas.gov.ua/Record/systemreorg-article-886 Boichenko, Sergii Стаття 2025 Boichenko, Sergii 0 ANALYSIS OF THE REGULATORY AND LEGISLATIVE BASE OF UKRAINE AND THE EUROPEAN EXPERIENCE IN CONDUCTING ENERGY AUDITS OF BUILDINGS Tue, 24 Mar 2026 02:03:24 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-859 https://harvester.nas.gov.ua/Record/systemreorg-article-859 Riabikov, Artem Стаття 2024 Riabikov, Artem 0 ANALYSIS OF FACTORS INFLUENCING ELECTRICITY CONSUMPTION UPON THE IMPLEMENTATION OF THE “GREEN” ENERGY TRANSITION CONCEPT IN UKRAINE BY 2050 Tue, 24 Mar 2026 02:03:24 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-860 https://harvester.nas.gov.ua/Record/systemreorg-article-860 Sudarykov, Alexander Стаття 2024 Sudarykov, Alexander 0 ENERGY SAVING MEASURES IN THE METRO (ON THE EXAMPLE OF BIMETALLIC CONTACT RAILS) Tue, 24 Mar 2026 02:03:24 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-861 https://harvester.nas.gov.ua/Record/systemreorg-article-861 Maistrenko, Natalia Стаття 2024 Maistrenko, Natalia 0 ANALYSIS OF THE POTENTIAL FOR PRODUCTION OF COMPOSITE MOTOR FUEL FROM WASTE PLASTICS AND POLYETHYLENE AND WASTE TIRES IN UKRAINE Tue, 24 Mar 2026 02:03:24 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-869 https://harvester.nas.gov.ua/Record/systemreorg-article-869 Boichenko, Serhii Стаття 2024 Boichenko, Serhii 0 METHODOLOGY FOR CONTROLLING THE TIGHTNESS OF BUILDING STRUCTURES DURING THE RESTORATION OF THE HOUSING STOCK Tue, 24 Mar 2026 02:03:21 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-851 https://harvester.nas.gov.ua/Record/systemreorg-article-851 Kovtun, Svitlana Стаття 2024 Kovtun, Svitlana 0 FORECASTING ELECTRICITY CONSUMPTION IN UKRAINE DURING THE WAR AND POST-WAR PERIOD Tue, 24 Mar 2026 02:03:18 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-844 https://harvester.nas.gov.ua/Record/systemreorg-article-844 Maistrenko, Natalia Стаття 2024 Maistrenko, Natalia 0 INFORMATION TECHNOLOGIES FOR INCREASING THE EFFICIENCY OF UKRAINE’S ENERGY SYSTEM Tue, 24 Mar 2026 02:03:18 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-846 https://harvester.nas.gov.ua/Record/systemreorg-article-846 Krymska, Anna Стаття 2024 Krymska, Anna 0 STUDY OF THE RELATIONSHIP OF ENVIRONMENTAL AND ENERGY EFFICIENCY INDICATORS AT THE COUNTRY LEVEL Tue, 24 Mar 2026 02:03:12 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-819 https://harvester.nas.gov.ua/Record/systemreorg-article-819 Maliarenko, Olena Стаття 2023 Maliarenko, Olena 0 Assessment of the Energy Saving Potential by Regions of Ukraine (Methodology and Predictive Assessment) Tue, 24 Mar 2026 02:03:11 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-820 https://harvester.nas.gov.ua/Record/systemreorg-article-820 Maistrenko, Natalia Стаття 2024 Maistrenko, Natalia 0 Implementation of Position Adjustment Means Quantities of Heat Consumption Tue, 24 Mar 2026 02:03:08 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-803 https://harvester.nas.gov.ua/Record/systemreorg-article-803 Radko, Ivan Стаття 2023 Radko, Ivan 0 Improved approach to the estimation of efficiency of energy-saving measures and technologies at TPP Tue, 24 Mar 2026 02:02:50 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-733 https://harvester.nas.gov.ua/Record/systemreorg-article-733 Maliarenko O.Ye. Стаття 2019 Maliarenko O.Ye. 0 Analysis of the principles of formation of local thermal energy markets in district heating systems Tue, 24 Mar 2026 02:02:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-695 https://harvester.nas.gov.ua/Record/systemreorg-article-695 Deshko V.I. Стаття 2018 Deshko V.I. 0 Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace Tue, 24 Mar 2026 02:02:22 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-594 https://harvester.nas.gov.ua/Record/systemreorg-article-594 Gubinskii M.V. Стаття 2017 Gubinskii M.V. 0 Overview of trends and prospects of electric transport development in the eu and assessment of economic / «climate» efficiency of electromob operation Tue, 24 Mar 2026 02:02:22 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-604 https://harvester.nas.gov.ua/Record/systemreorg-article-604 Ivanenko , Nataliia Стаття 2022 Ivanenko , Nataliia 0 Comparative Analysis of Energy Effectiveness of Biodiesel Fuel Production from Rape Corn Tue, 24 Mar 2026 02:02:06 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-528 https://harvester.nas.gov.ua/Record/systemreorg-article-528 Kovalko O.M. Стаття 2014 Kovalko O.M. 0 Evaluation of the effectiveness of energy technologies by the methodology of determination of total energy costs Tue, 24 Mar 2026 02:01:51 +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 Accounting for environmental costs in determining the energy efficiency indices and the energy saving potentials in branches and regions Tue, 24 Mar 2026 02:01:48 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-450 https://harvester.nas.gov.ua/Record/systemreorg-article-450 Stanytsina V.V. Стаття 2012 Stanytsina V.V. 0 Energy consumption of measures on the environment protection as a component of the total energy consumption of production Tue, 24 Mar 2026 02:01:46 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-439 https://harvester.nas.gov.ua/Record/systemreorg-article-439 Stanytsina V.V. Стаття 2011 Stanytsina V.V. 0 Optimization of the selection of energy-efficient projects of a modernization of heat supply systems under the conditions of financial constraints Tue, 24 Mar 2026 02:01:44 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-426 https://harvester.nas.gov.ua/Record/systemreorg-article-426 Nikitin E.E. Стаття 2011 Nikitin E.E. 0 Forecast volumes of introduction of modern energy-saving technologies sewage works in coal mines Tue, 24 Mar 2026 02:01:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-399 https://harvester.nas.gov.ua/Record/systemreorg-article-399 Makarov V.M. Стаття 2010 Makarov V.M. 0 Features of computation of energy efficiency indicators on basis of statistical accounting of Ukraine Tue, 24 Mar 2026 02:01:34 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-370 https://harvester.nas.gov.ua/Record/systemreorg-article-370 Ruban-Maksimets O.O. Стаття 2009 Ruban-Maksimets O.O. 0 Comments and proposals to the Second Ukrainian National Report on Climate Change Tue, 24 Mar 2026 02:01:32 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-356 https://harvester.nas.gov.ua/Record/systemreorg-article-356 Kulyk М.M. Стаття 2008 Kulyk М.M. 0 Ways of increasing energy saving of goods structure of export-import operations in industry of Ukraine Tue, 24 Mar 2026 02:01:26 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-320 https://harvester.nas.gov.ua/Record/systemreorg-article-320 Symborskiy Стаття 2007 Symborskiy 0 The conceptual foundations of the energy efficiency enhancement and primary measures for energy saving in Ukrainian Tue, 24 Mar 2026 02:01:22 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-299 https://harvester.nas.gov.ua/Record/systemreorg-article-299 Kulyk М.M. Стаття 2007 Kulyk М.M. 0 Energy Efficiency and Power Safety of Ukraine Tue, 24 Mar 2026 02:01:14 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-259 https://harvester.nas.gov.ua/Record/systemreorg-article-259 Stohniy B.S. Стаття 2005 Stohniy B.S. 0 The energy efficiency of Ukrainian economy during 1990-2002 Tue, 24 Mar 2026 02:01:08 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-228 https://harvester.nas.gov.ua/Record/systemreorg-article-228 Kostyukovskyi B.A. Стаття 2004 Kostyukovskyi B.A. 0 Energy efficiency improvement problem in communal sector of Ukraine's economy and tool to overcome it Tue, 24 Mar 2026 02:01:02 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-191 https://harvester.nas.gov.ua/Record/systemreorg-article-191 Novoseltsev A.V. Стаття 2002 Novoseltsev A.V. 0 Methodological Platform for Determining Energy Efficiency Indicators of a Complex System Tue, 24 Mar 2026 02:00:58 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-168 https://harvester.nas.gov.ua/Record/systemreorg-article-168 Eutukhova, Tatiana Стаття 2023 Eutukhova, Tatiana 0 State of Carrying out Comprehensive State Program of Energy Conservation and Prospects of its Consistent Realization Tue, 24 Mar 2026 02:00:54 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-98 https://harvester.nas.gov.ua/Record/systemreorg-article-98 Zhovtyansky V.A. Стаття 2000 Zhovtyansky V.A. 0 Improvement of Levels of Self-Sufficient Energy Supply for Territorial Entities and Separate Enterprises (Zakarpattia Region Taken as Example) Tue, 24 Mar 2026 02:00:46 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-39 https://harvester.nas.gov.ua/Record/systemreorg-article-39 Vikchorew Yu.O. Стаття 1999 Vikchorew Yu.O. 0 INVESTIGATION OF RESERVES FOR ENHANCING THE ENERGY EFFICIENCY OF A SMALL HYDROPOWER PLANT UNDER VARIATIONS IN TURBINE GENERATOR CURRENT FREQUENCY Sun, 08 Feb 2026 07:59:32 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-587 https://harvester.nas.gov.ua/Record/veorgua-article-587 Popovych, O. Стаття 2025 Popovych, O. 0 COMPUTER MODELING ANALYSIS OF PHOTOVOLTAIC (PV) MODULES WITHOUT AND WITH INTEGRATED COOLING SYSTEMS Sun, 08 Feb 2026 07:59:31 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-584 https://harvester.nas.gov.ua/Record/veorgua-article-584 Axtamov , T. Z. Стаття 2025 Axtamov , T. Z. 0 PERFORMANCE ENHANCEMENT OF FLAT PLATE SOLAR PVT COLLECTOR USING ZN-ZNO/WATER HYBRID NANOFLUID Sun, 08 Feb 2026 07:59:29 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-579 https://harvester.nas.gov.ua/Record/veorgua-article-579 Sakthivel , K. Стаття 2025 Sakthivel , K. 0 ENERGY-EFFICIENT DOUBLE CAGE INDUCTION MOTOR DESIGN AND SIMULATION FOR RENEWABLE-POWERED ELECTRIC VEHICLES Sun, 08 Feb 2026 07:59:27 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-573 https://harvester.nas.gov.ua/Record/veorgua-article-573 Patel, Dhavalkumar Kantilal Стаття 2025 Patel, Dhavalkumar Kantilal 0 A TWO-SIDED BUSINESS MODEL FOR IMPROVING SUSTAINABLE ECO-DEVELOPMENT OF TERRITORIAL-ADMINISTRATIVE UNITS Sun, 08 Feb 2026 07:59:27 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-578 https://harvester.nas.gov.ua/Record/veorgua-article-578 Yevtukhova, T. Стаття 2025 Yevtukhova, T. 0 POTENTIAL FOR THE USE OF TECHNOLOGICAL HYDROGEN EMISSIONS IN THE ENERGY AND CHEMICAL INDUSTRIES Fri, 03 Oct 2025 01:21:44 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-565 https://harvester.nas.gov.ua/Record/veorgua-article-565 Shydlovska , N. Стаття 2025 Shydlovska , N. 0 EX-SITU BIOMETHANATION: MODERN APPROACHES, BIOCHEMICAL MECHANISMS, AND ECONOMIC PROSPECTS Wed, 01 Oct 2025 01:30:55 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-569 https://harvester.nas.gov.ua/Record/veorgua-article-569 Geletukha , G. Стаття 2025 Geletukha , G. 0 ACTUAL PATHWAYS FOR SOLAR ENERGY DEVELOPMENT BASED ON THE MATERIALS OF THE SCIENTIFIC AND PRACTICAL CONFERENCE «RENEWABLE ENERGY AND ENERGY EFFICIENCY IN THE 21ST CENTURY» 2025 Wed, 01 Oct 2025 01:30:53 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-552 https://harvester.nas.gov.ua/Record/veorgua-article-552 Bondarenko , D. Стаття 2025 Bondarenko , D. 0