Results for "energy systems" Showing 1 - 50 results of 50 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22energy+systems%22&type=Subject&lng=en 50 0 50 RESEARCH ON THE OPERATION OF A MAGNETIC WASTEWATER TREATMENT SYSTEM POWERED BY VARIOUS TYPES OF RENEWABLE ENERGY SOURCES Sat, 01 Aug 2026 01:00:06 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-640 https://harvester.nas.gov.ua/Record/veorgua-article-640 Hulevskyi, V. Article 2026 Hulevskyi, V. 0 METHOD FOR EVALUATING THE RESILIENCE CRITERION DURING ITS OPTIMIZATION IN A LOCAL ENERGY SYSTEM WITH CHP Sun, 19 Jul 2026 01:24:10 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-942 https://harvester.nas.gov.ua/Record/systemreorg-article-942 Khodakivskyi, Vitalii Article 2026 Khodakivskyi, Vitalii 0 ANALYSIS OF OPEN LI-ION BATTERY TESTING DATASETS FOR DEGRADATION MODELING AND LIFECYCLE MANAGEMENT Sun, 19 Jul 2026 01:24:09 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-938 https://harvester.nas.gov.ua/Record/systemreorg-article-938 Kostenko , Ganna Article 2026 Kostenko , Ganna 0 AN INTEGRATED AI-BASED APPROACH TO TRANSFORMING ENERGY SYSTEMS FOR SUSTAINABILITY AND EFFICIENCY Sun, 19 Jul 2026 01:23:43 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-905 https://harvester.nas.gov.ua/Record/systemreorg-article-905 Karpenko, Dmytro Article 2025 Karpenko, Dmytro 0 CORRELATION ANALYSIS OF PARAMETERS OF CLIMATE GEOINFORMATION SYSTEMS FOR RENEWABLE ENERGY Sun, 19 Jul 2026 01:23:38 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-899 https://harvester.nas.gov.ua/Record/systemreorg-article-899 Verpeta, Vladyslav Article 2025 Verpeta, Vladyslav 0 IMPROVING THE RESILIENCE OF POWER SYSTEMS FOR ENERGY-INDEPENDENT COMMUNITIES THROUGH THE INTEGRATION OF DECENTRALIZED GENERATION Sun, 19 Jul 2026 01:23:24 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-883 https://harvester.nas.gov.ua/Record/systemreorg-article-883 Polishchuk, Roman Article 2025 Polishchuk, Roman 0 HOLISTIC APPROACH TO THE SYSTEMIC TRANSFORMATION OF THE ELECTRIC POWER INDUSTRY, DISTRICT HEATING AND MUNICIPAL INFRASTRUCTURE Sun, 19 Jul 2026 01:23:07 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-865 https://harvester.nas.gov.ua/Record/systemreorg-article-865 Babak, Vitalii Article 2024 Babak, Vitalii 0 ANALYSIS OF FACTORS INFLUENCING ELECTRICITY CONSUMPTION UPON THE IMPLEMENTATION OF THE “GREEN” ENERGY TRANSITION CONCEPT IN UKRAINE BY 2050 Sun, 19 Jul 2026 01:23:05 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-860 https://harvester.nas.gov.ua/Record/systemreorg-article-860 Sudarykov, Alexander Article 2024 Sudarykov, Alexander 0 INFORMATION TECHNOLOGIES FOR INCREASING THE EFFICIENCY OF UKRAINE’S ENERGY SYSTEM Sun, 19 Jul 2026 01:22:51 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-846 https://harvester.nas.gov.ua/Record/systemreorg-article-846 Krymska, Anna Article 2024 Krymska, Anna 0 OVERCOMING THE LOSSES OF THE ENERGY SYSTEM AND THE ENERGY MARKET DURING THE RECOVERY PERIOD OF UKRAINE Sun, 19 Jul 2026 01:22:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-838 https://harvester.nas.gov.ua/Record/systemreorg-article-838 Babak, Vitalii Article 2024 Babak, Vitalii 0 FORECASTING THE PRICE INDEX ON THE ENERGY MARKET OF UKRAINE CONSIDERING THE EFFECT OF THE “GREEN” TARIFFS LAWS Sun, 19 Jul 2026 01:22:17 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-815 https://harvester.nas.gov.ua/Record/systemreorg-article-815 Kulyk, Mykhailo Article 2023 Kulyk, Mykhailo 0 Technological conditions synchronous operation of united power system of Ukraine and neighboring ENTSO-E-member power systems Sun, 19 Jul 2026 01:21:55 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-790 https://harvester.nas.gov.ua/Record/systemreorg-article-790 Denysov V.A. Article 2021 Denysov V.A. 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. Article 2020 Buratynskyi I.M. 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. Article 2020 Buratynskyi I.M. 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. Article 2019 Kulyk М.M. 0 COST-OPTIMISATION MODELLING OF LOCAL LEVEL CROSS-VECTOR FLEXIBILITY IN COUPLED DISTRICT HEATING AND ELECTRICITY NETWORKS: A CASE STUDY OF KUNGSBACKA, SWEDEN Sun, 19 Jul 2026 01:17:19 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-571 https://harvester.nas.gov.ua/Record/veorgua-article-571 Lysenko, O. Article 2025 Lysenko, O. 0 IMPROVING THE ENVIRONMENTAL AND ECONOMIC PERFORMANCE OF GRID POWER PLANTS FOR INDUSTRIAL EN- TERPRISES IN AUTONOMOUS OPERATION MODE Sun, 19 Jul 2026 01:16:29 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-546 https://harvester.nas.gov.ua/Record/veorgua-article-546 Stepenko , V. Article 2025 Stepenko , V. 0 PROBLEMS AND PROSPECTS OF COMPLEX ENERGY SYSTEMS BASED ON THE USE OF RENEWA-BLE ENERGY SOURCES – RESULTS OF THE XXV SCIENTIFIC AND PRACTICAL CONFERENCE 2024 Sun, 19 Jul 2026 01:14:18 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-484 https://harvester.nas.gov.ua/Record/veorgua-article-484 Іванченко , І. В. Article 2024 Іванченко , І. В. 0 DEVELOPMENT TRENDS OF SOLAR POWER ENGINEERING BASED ON THE MATERIALS OF THE SCIENTIFIC AND PRACTICAL CONFERENCE «RENEWABLE ENERGY AND ENERGY EFFICIENCY IN THE 21 Sun, 19 Jul 2026 01:13:54 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-473 https://harvester.nas.gov.ua/Record/veorgua-article-473 Bondarenko , D. Article 2024 Bondarenko , D. 0 INVESTMENTS IN SOLAR ENERGY IN A DECENTRALIZED ENERGY SYSTEM AS A FACTOR IN STRENGTHENING THE ENERGY SECURITY OF UKRAINE DURING WARTIME Sun, 19 Jul 2026 01:13:15 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-457 https://harvester.nas.gov.ua/Record/veorgua-article-457 Diachenko , O. Article 2024 Diachenko , O. 0 STEADY ENERGY DEVELOPMENT IN ALGERIA: AN OVERVIEW Sun, 19 Jul 2026 01:13:10 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-452 https://harvester.nas.gov.ua/Record/veorgua-article-452 Ostapchuk , O. Article 2024 Ostapchuk , O. 0 Actual problems of regulations basis updating in the electric power industry of Ukraine Sun, 19 Jul 2026 01:12:44 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-404 https://harvester.nas.gov.ua/Record/systemreorg-article-404 Sokolovska Article 2011 Sokolovska 0 SEASONAL STORAGE OF ENERGY IN A HYBRID ENERGY SYSTEM Sun, 19 Jul 2026 01:12:31 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-437 https://harvester.nas.gov.ua/Record/veorgua-article-437 Kuznietsov , M. Article 2024 Kuznietsov , M. 0 General methodical approaches to the formalization of environmental restrictions and requirements at the energy system development forecasting Sun, 19 Jul 2026 01:11:33 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-367 https://harvester.nas.gov.ua/Record/systemreorg-article-367 Nechaieva T.P. Article 2009 Nechaieva T.P. 0 COMPLEX USE OF RENEWABLE ENERGY SOURCES – RESULTS OF THE SCIENTIFIC AND PRACTICAL CONFERENCE 2023 Sun, 19 Jul 2026 01:10:59 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-389 https://harvester.nas.gov.ua/Record/veorgua-article-389 Kuznietsov, M. Article 2023 Kuznietsov, M. 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. Article 2008 Shulzhenko S.V. 0 ENSURING THE ENERGY BALANCE IN THE LOCAL SYSTEM WITH RENEWABLE GENERATION Sun, 19 Jul 2026 01:10:40 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-380 https://harvester.nas.gov.ua/Record/veorgua-article-380 Kuznietsov, M. Article 2023 Kuznietsov, M. 0 Research and analysis of the forecast graphs of the electric loading of the United energy system of Ukraine and its form indexes Sun, 19 Jul 2026 01:09:25 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-306 https://harvester.nas.gov.ua/Record/systemreorg-article-306 Kobrin P.P. Article 2007 Kobrin P.P. 0 Structural models of power units and thermal power stations in the technical, economic and ecological aspects Sun, 19 Jul 2026 01:08:36 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-280 https://harvester.nas.gov.ua/Record/systemreorg-article-280 Dubovskoy S.V. Article 2006 Dubovskoy S.V. 0 FEATURES OF THE INTRODUCTION OF ENVIRONMENTALLY FRIENDLY TECHNOLOGIES IN THE ENERGY SECTOR OF UKRAINE Sun, 19 Jul 2026 01:06:57 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-262 https://harvester.nas.gov.ua/Record/veorgua-article-262 Khilko, V. Article 2020 Khilko, V. 0 Calculation of normalized price for the heat and electrical power Sun, 19 Jul 2026 01:06:28 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-219 https://harvester.nas.gov.ua/Record/systemreorg-article-219 Stohniy O.V. Article 2003 Stohniy O.V. 0 OPTIMIZATION TASKS OF THE COMBINED ENERGY SYSTEMS BY ECONOMIC INDICATORS Sun, 19 Jul 2026 01:05:51 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-225 https://harvester.nas.gov.ua/Record/veorgua-article-225 Kuznietsov, M. Article 2019 Kuznietsov, M. 0 Principles of working out and assessment of selective unloading of energy system on the base of multi criteria model "effect-costs" Sun, 19 Jul 2026 01:05:43 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-196 https://harvester.nas.gov.ua/Record/systemreorg-article-196 Tuwarshiew W.K. Article 2002 Tuwarshiew W.K. 0 Oh the possibilities and problems of using coal and coal-produced synthesis gas in binary gas-steam-turbine plants Sun, 19 Jul 2026 01:05:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-193 https://harvester.nas.gov.ua/Record/systemreorg-article-193 Kovetskiy V.M. Article 2002 Kovetskiy V.M. 0 Efficiency of use of heating gas turbine installations Sun, 19 Jul 2026 01:05:39 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-192 https://harvester.nas.gov.ua/Record/systemreorg-article-192 Reysig V.A. Article 2002 Reysig V.A. 0 FEATURES OF RISK MANAGEMENT IN THE EARLY STAGES OF THE DEVELOP-MENT OF INNOVATIVE PROJECTS TO ENHANCE THE ENERGY EFFICIENCY OF TECHNICAL DEVICES FOR CONVERSING ENERGY Sun, 19 Jul 2026 01:05:29 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-210 https://harvester.nas.gov.ua/Record/veorgua-article-210 Statsenko, V Article 2019 Statsenko, V 0 Standards for a fuel and energy complex at the intergovermental level Sun, 19 Jul 2026 01:04:33 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-161 https://harvester.nas.gov.ua/Record/systemreorg-article-161 Dubovskoy S.V. Article 2002 Dubovskoy S.V. 0 Technical and economic indicators of electricity production by load-following NPP Sun, 19 Jul 2026 01:03:56 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-90 https://harvester.nas.gov.ua/Record/systemreorg-article-90 Shulzhenko S.V. Article 2016 Shulzhenko S.V. 0 PROSPECTIVE DIRECTIONS FOR THE MODERNIZATION OF THE LOAD CONTROL SYSTEM OF THE CENTRAL ENERGY SYSTEM OF UKRAINE Sun, 19 Jul 2026 01:02:01 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-15 https://harvester.nas.gov.ua/Record/systemreorg-article-15 Eugene Lenchevsky Article 2023 Eugene Lenchevsky 0 ELECTRIC ENERGY STORAGES Sun, 19 Jul 2026 01:01:21 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-12 https://harvester.nas.gov.ua/Record/systemreorg-article-12 Volodymyr Derii Article 2023 Volodymyr Derii 0 General Principles and Structure of Standards in the Sphere of Power Systems Sun, 19 Jul 2026 01:01:17 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-125 https://harvester.nas.gov.ua/Record/systemreorg-article-125 Stoyanova I.I. Article 2001 Stoyanova I.I. 0 Інформаційні технології для підвищення ефективності енергосистем України Wed, 24 Sep 2025 17:34:06 +0000 https://harvester.nas.gov.ua/Record/oai:www.systemre.org:article-846 https://harvester.nas.gov.ua/Record/oai:www.systemre.org:article-846 Krymska, Anna Article 2024 Krymska, Anna 0 Подолання збитковості енергосистеми та енергоринку в період відновлення України Wed, 24 Sep 2025 17:34:05 +0000 https://harvester.nas.gov.ua/Record/oai:www.systemre.org:article-838 https://harvester.nas.gov.ua/Record/oai:www.systemre.org:article-838 Babak, Vitalii Article 2024 Babak, Vitalii 0 Intelligent power control strategy based on self-tuning fuzzy MPPT for grid-connected hybrid system Thu, 17 Jul 2025 11:50:32 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-314840 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-314840 Chaib, H. Article 2025 Chaib, H. 0 Integrating dual active bridge DC-DC converters: a novel energy management approach for hybrid renewable energy systems Thu, 17 Jul 2025 11:50:25 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-310423 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-310423 Sabhi, K. Article 2025 Sabhi, K. 0 Enhancing off-grid wind energy systems with controlled inverter integration for improved power quality Thu, 17 Jul 2025 11:50:23 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-308984 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-308984 Muthukaruppasamy, S. Article 2024 Muthukaruppasamy, S. 0 Intelligent cascaded adaptive neuro fuzzy interface system controller fed KY converter for hybrid energy based microgrid applications Thu, 17 Jul 2025 11:49:12 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-258349 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-258349 Sathish, Ch. Article 2023 Sathish, Ch. 0 A hybrid renewable energy production system using a smart controller based on fuzzy logic Thu, 17 Jul 2025 11:49:02 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-255521 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-255521 Ali Moussa, M. Article 2022 Ali Moussa, M. 0 AMELIORATE DIRECT POWER CONTROL OF STANDALONE WIND ENERGY GENERATION SYSTEM BASED ON PERMANENT MAGNET SYNCHRONOUS GENERATOR BY USING FUZZY LOGIC CONTROL Thu, 17 Jul 2025 11:48:19 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-218915 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-218915 Lebied, R. Article 2020 Lebied, R. 0 DEVELOPMENT OF METHODS OF CALCULATION OF TRACTION POWER SUPPLY SYSTEMS AND ENERGY SYSTEMS FEEDING THEM Thu, 17 Jul 2025 11:45:30 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-48738 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-48738 Domanskyi, I. V. Article 2015 Domanskyi, I. V. 0