Результати для "level"

Результати для "level" Показ 1 - 50 результатів із 69 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22level%22&type=Subject&lng=uk 69 0 50 INNOVATIVE POTENTIAL OF SMALL HYDROPOWER IN UKRAINE FOR ENSURING NATIONAL ENERGY SECURITY Tue, 31 Mar 2026 01:00:08 +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 Economic efficiency of district heating systems’ heat generation technologies Tue, 24 Mar 2026 02:03:02 +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 Formation and use of secondary energy resources in Ukraine Tue, 24 Mar 2026 02:02:50 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-734 https://harvester.nas.gov.ua/Record/systemreorg-article-734 Kuts G.O. Стаття 2019 Kuts G.O. 0 Assessment of the joint work of battery energy storage systems with power plants on renewable energy sources Tue, 24 Mar 2026 02:02:47 +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 Assessment of the expediency of introducing advanced nuclear reactors with regard for requirements to the reliability and ecological compatibility of the operation of Ukrainian UPS Tue, 24 Mar 2026 02:02:31 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-651 https://harvester.nas.gov.ua/Record/systemreorg-article-651 Nechaieva T.P. Стаття 2018 Nechaieva T.P. 0 Review of passive loop systems for normalization of high-voltage cable line magnetic field Tue, 24 Mar 2026 02:02:25 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-617 https://harvester.nas.gov.ua/Record/systemreorg-article-617 Grinchenko , Volodymyr Стаття 2022 Grinchenko , Volodymyr 0 Improved four-level methodology for forecasting the levels of energy consumption with regard for structural changes in the economy Tue, 24 Mar 2026 02:02:25 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-620 https://harvester.nas.gov.ua/Record/systemreorg-article-620 Maistrenko N.Yu. Стаття 2017 Maistrenko N.Yu. 0 Improvement of the method of determining the main parameters of a plate electrostatic precipitator Tue, 24 Mar 2026 02:02:08 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-538 https://harvester.nas.gov.ua/Record/systemreorg-article-538 Kotlyarov O.L. Стаття 2014 Kotlyarov O.L. 0 Replacing Economic Activities Classification System by calculations of fuel and power consumption levels Tue, 24 Mar 2026 02:02:04 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-520 https://harvester.nas.gov.ua/Record/systemreorg-article-520 Maistrenko N.Yu. Стаття 2014 Maistrenko N.Yu. 0 An improved method to estimate combined heat and power production technologies by levelized cost of a life-cycle Tue, 24 Mar 2026 02:02:02 +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 Efficiency indicators of power plants operation and development in the liberalized electricity market conditions Tue, 24 Mar 2026 02:01:34 +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 Analysis of heat and combustible secondary energy resources recovery and its using in municipal thermal power engineering of industrial centers Tue, 24 Mar 2026 02:01:20 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-292 https://harvester.nas.gov.ua/Record/systemreorg-article-292 Kuts G.O. Стаття 2006 Kuts G.O. 0 Problems of conducting a spadework on collieries of Ukraine and a direction of their decision Tue, 24 Mar 2026 02:01:10 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-237 https://harvester.nas.gov.ua/Record/systemreorg-article-237 Makarov V.M. Стаття 2004 Makarov V.M. 0 Experience and application prospects of a new technological level at the engineering collieries-of Ukraine Tue, 24 Mar 2026 02:01:06 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-215 https://harvester.nas.gov.ua/Record/systemreorg-article-215 Lyashenko O.F. Стаття 2003 Lyashenko O.F. 0 Ways of Level Increasing, Efficiency and Prospects of Secondary Energy Resources Utilization in Industry Tue, 24 Mar 2026 02:00:54 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-99 https://harvester.nas.gov.ua/Record/systemreorg-article-99 Usik A.P. Стаття 2000 Usik A.P. 0 Prediction needs economy in energy resources taking into account the demand for energy-intensive export-oriented products Tue, 24 Mar 2026 02:00:50 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-73 https://harvester.nas.gov.ua/Record/systemreorg-article-73 Maliarenko O.Ye. Стаття 2015 Maliarenko O.Ye. 0 Methodical Approach to Estimation of Energy Consumption for Different Variants of Economy Structure Tue, 24 Mar 2026 02:00:46 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-36 https://harvester.nas.gov.ua/Record/systemreorg-article-36 Gnidyi M.V. Стаття 1999 Gnidyi M.V. 0 Normal and degraded operation of the open-end winding induction machine fed by 2-level inverters in cascading Thu, 12 Mar 2026 15:49:03 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-342578 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-342578 Nayli, A. Стаття 2026 Nayli, A. 0 Corporate Governance Diversity and Environmental Performance Disclosure in Sustainability Reporting of Industrial Companies Sun, 08 Feb 2026 08:06:42 +0000 https://harvester.nas.gov.ua/Record/oai:ojs2.www.ees-journal.com:article-317 https://harvester.nas.gov.ua/Record/oai:ojs2.www.ees-journal.com:article-317 Yardımcı, Bengü Стаття 2025 Yardımcı, Bengü 0 Association smooth-pole dual open-end windings permanent magnet synchronous machine with cascaded 2-level inverters for improved performances Sun, 08 Feb 2026 08:04:50 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-338132 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-338132 Nayli, A. Стаття 2026 Nayli, A. 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, 08 Feb 2026 07:59:26 +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 Determination of economically justified parameters of synchronous disconnection at low-voltage circuit switching via a synchronous vacuum contactor Sun, 08 Feb 2026 07:58:36 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-23886 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-23886 Verkhola, A. V. Стаття 2014 Verkhola, A. V. 0 RESEARCH INTO ACTION OF SURFACE SOIL MOISTENING, DRYING OR FREEZING ON ELECTRICAL CHARACTERISTICS OF GROUNDING DEVICE Sun, 08 Feb 2026 07:58:35 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-22460 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-22460 Nizhevskyi, I. V. Стаття 2014 Nizhevskyi, I. V. 0 OFF-AXIS TARGET ILLUMINATION IN RADAR OVER-SEA TRACKING USING AN ACTIVE PHASED ARRAY ANTENNA Wed, 17 Dec 2025 12:41:29 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1482 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1482 Logvinov, Yu. F. Стаття 2025 Logvinov, Yu. F. 0 Context WEB-services matching as a means of search query. Ontological approaches Tue, 02 Dec 2025 15:41:50 +0000 https://harvester.nas.gov.ua/Record/pp_isofts_kiev_ua-article-396 https://harvester.nas.gov.ua/Record/pp_isofts_kiev_ua-article-396 Zakharova, O.V. Стаття 2020 Zakharova, O.V. 0 PERFORMANCE ANALYSIS OF USING TAPERED WINDOWS FOR SIDELOBE REDUCTION IN CHIRP-PULSE COMPRESSION Tue, 02 Dec 2025 15:31:39 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1325 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1325 Galushko, V. G. Стаття 2019 Galushko, V. G. 0 MITIGATING INTERFERENCE IN DYNAMIC SPECTRA IN THE PRESENCE OF POWERFUL SIGNALS. Part 1. POWERFUL BROADBAND PULSES AND LINEAR FREQUENCY-MODULATED INTERFERENCE Tue, 02 Dec 2025 15:26:50 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1431 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1431 Ryabov, V. B. Стаття 2024 Ryabov, V. B. 0 Nonlinear vector control of multiphase induction motor using linear quadratic regulator and active disturbances rejection control under disturbances and parameter variations Sun, 02 Nov 2025 02:08:54 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-324738 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-324738 Rezgui, S. E. Стаття 2025 Rezgui, S. E. 0 Comparative analysis of principal modulation techniques for modular multilevel converter and a modified reduced switching frequency algorithm for nearest level pulse width modulation Wed, 17 Sep 2025 09:27:45 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-320944 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-320944 Benboukous, M. Стаття 2025 Benboukous, M. 0 Hygienic characteristics of welding methods and welding materials Wed, 17 Sep 2025 09:27:00 +0000 https://harvester.nas.gov.ua/Record/es-journalinua-article-328610 https://harvester.nas.gov.ua/Record/es-journalinua-article-328610 Levchenko, Oleg Стаття 2025 Levchenko, Oleg 0 Non-linear dynamics theory and malignant melanoma Thu, 17 Jul 2025 12:16:40 +0000 https://harvester.nas.gov.ua/Record/oai:ojs2.ex.aqua-time.com.ua:article-218 https://harvester.nas.gov.ua/Record/oai:ojs2.ex.aqua-time.com.ua:article-218 Orel, V.E. Стаття 2023 Orel, V.E. 0 Numerical Simulation of Metal Hydride Battery Heat Conducting Matrix Heat-stressed and Deformed State Thu, 17 Jul 2025 12:01:34 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-144203 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-144203 Avramenko, Andrey N. Стаття 2018 Avramenko, Andrey N. 0 Numerical Simulation of Metal Hydride Battery Heat Conducting Matrix Heat-stressed and Deformed State Thu, 17 Jul 2025 11:55:30 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-144203 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-144203 Avramenko, Andrey N. Стаття 2018 Avramenko, Andrey N. 0 Magnetic field of electrical heating cable systems of the floors for residential premises Thu, 17 Jul 2025 11:50:24 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-309560 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-309560 Rozov, V. Yu. Стаття 2024 Rozov, V. Yu. 0 Impact of transmission line lightning performance on an operational substation reliability considering the lightning stroke incidence angle Thu, 17 Jul 2025 11:50:21 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-307431 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-307431 Hamel, T. Стаття 2025 Hamel, T. 0 Statistical approach for insulation coordination of high voltage substation exposed to lightning strikes Thu, 17 Jul 2025 11:50:11 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-300906 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-300906 Bedoui, S. Стаття 2024 Bedoui, S. 0 Enhancing grid stability and low voltage ride through capability using type 2 fuzzy controlled dynamic voltage restorer Thu, 17 Jul 2025 11:50:02 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-296357 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-296357 Sajan, Ch. Стаття 2024 Sajan, Ch. 0 Design and experimental implementation of voltage control scheme using the coefficient diagram method based PID controller for two-level boost converter with photovoltaic system Thu, 17 Jul 2025 11:49:53 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-286824 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-286824 Latreche, K. Стаття 2024 Latreche, K. 0 Smart current control of the wind energy conversion system based permanent magnet synchronous generator using predictive and hysteresis model Thu, 17 Jul 2025 11:49:49 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-285075 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-285075 Zine, H. K. E. Стаття 2024 Zine, H. K. E. 0 Open circuit fault diagnosis for a five-level neutral point clamped inverter in a grid-connected photovoltaic system with hybrid energy storage system Thu, 17 Jul 2025 11:49:34 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-267753 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-267753 Abdellah, A. Стаття 2023 Abdellah, A. 0 Method of dynamic parameters for mathematical modelling of switching processes of valves closing of semiconductor converters Thu, 17 Jul 2025 11:49:08 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-257784 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-257784 Vasyliv, K. M. Стаття 2022 Vasyliv, K. M. 0 Energy efficiency of a 3-level shunt active power filter powered by a fuel-cell / battery DC bus with regulated duty cycles Thu, 17 Jul 2025 11:48:34 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-235964 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-235964 Bourouis, B. Стаття 2021 Bourouis, B. 0 Normalization of double-circuit overhead line magnetic field inside Khrushchev building Thu, 17 Jul 2025 11:48:32 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-234456 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-234456 Chunikhin, K. V. Стаття 2021 Chunikhin, K. V. 0 MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD Thu, 17 Jul 2025 11:48:14 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-214962 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-214962 Grinchenko, V. S. Стаття 2020 Grinchenko, V. S. 0 PERFORMANCE ANALYSIS OF SIX-PHASE INDUCTION MACHINE-MULTILEVEL INVERTER WITH ARBITRARY DISPLACEMENT Thu, 17 Jul 2025 11:48:08 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-207425 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-207425 Ben Slimene, Marwa Стаття 2020 Ben Slimene, Marwa 0 A METHOD OF WAVELET ANALYSIS OF TIME SERIES OF PARAMETERS OF DIELECTRIC ABSORPTION OF ELECTRICAL INSULATING STRUCTURES Thu, 17 Jul 2025 11:48:01 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-201168 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-201168 Bezprozvannych, G. V. Стаття 2020 Bezprozvannych, G. V. 0 DEVELOPMENT OF FUZZY NEURAL NETWORK FOR THE INTERPRETATION OF THE RESULTS OF DISSOLVED IN OIL GASES ANALYSIS Thu, 17 Jul 2025 11:45:52 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-100679 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-100679 Bondarenko, V. E. Стаття 2017 Bondarenko, V. E. 0 COMPARATIVE ANALYSIS OF WEIGHT AND COST INDICATIONS OF INDUCTION MOTORS WITH CYLINDRICAL AND AXIAL AIR GAPS Thu, 17 Jul 2025 11:45:20 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-44715 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-44715 Stavinskii, A. A. Стаття 2015 Stavinskii, A. A. 0 APPLICATION OF A RELATIVE TECHNICAL LEVEL INDEX METHOD TO INDUCTION MOTOR OPTIMIZATION PROBLEMS Thu, 17 Jul 2025 11:44:56 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-28084 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-28084 Stavinskii, A. A. Стаття 2014 Stavinskii, A. A. 0 DEVELOPMENT OF THE OPTIMAL SYSTEM OF CONTROL OF THE TECHNICAL CONDITION OF THE ELECTRIC CAR BATTERY Thu, 17 Jul 2025 11:39:34 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-469 https://harvester.nas.gov.ua/Record/veorgua-article-469 Sorochynsʹkyy , Y. Стаття 2024 Sorochynsʹkyy , Y. 0