Results for "losses."

Results for "losses." Showing 1 - 50 results of 116 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22losses.%22&type=Subject&lng=en 116 0 50 DETERMINATION OF POWER FLOWS AND LOSSES IN ELECTRICAL NETWORKS WITH RENEWABLE ENERGY SOURCES IN THE FORMATION OF BALANCING GROUPS Tue, 31 Mar 2026 01:00:06 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-593 https://harvester.nas.gov.ua/Record/veorgua-article-593 Lezhniuk , P. Article 2026 Lezhniuk , P. 0 IMPROVING THE PROCESS OF ENERGY RISK MANAGEMENT: CASE STUDY OF HYBRID DECENTRALIZED POWER SUPPLY SYSTEM Tue, 31 Mar 2026 01:00:06 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-595 https://harvester.nas.gov.ua/Record/veorgua-article-595 Tsopa , V. Article 2026 Tsopa , V. 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 Article 2025 Dekusha, Oleg 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 Article 2023 Radko, Ivan 0 Possibilities of the introduction of electric heat-generators in district heating systems of Ukraine Tue, 24 Mar 2026 02:02:26 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-630 https://harvester.nas.gov.ua/Record/systemreorg-article-630 Derii V.O. Article 2017 Derii V.O. 0 The actual state and the trends of reducing the loss of fuel and energy in the total energy consumption of the country Tue, 24 Mar 2026 02:01:57 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-489 https://harvester.nas.gov.ua/Record/systemreorg-article-489 Maliarenko O.Ye. Article 2013 Maliarenko O.Ye. 0 Annual fuel efficiency individual gas boilers Tue, 24 Mar 2026 02:01:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-400 https://harvester.nas.gov.ua/Record/systemreorg-article-400 Babin M.E. Article 2010 Babin M.E. 0 Methodology of definition of theoretical energy saving potential at different levels of economy management Tue, 24 Mar 2026 02:01:22 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-301 https://harvester.nas.gov.ua/Record/systemreorg-article-301 Gnidyi M.V. Article 2007 Gnidyi M.V. 0 Analysis of electric energy commercial metering system influencing on energy supply company operating characteristics Tue, 24 Mar 2026 02:01:22 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-304 https://harvester.nas.gov.ua/Record/systemreorg-article-304 Zorkin A.V. Article 2007 Zorkin A.V. 0 Identification of loading graph models for distributed power transmission networks based on measurement data in observed network nodes Tue, 24 Mar 2026 02:01:20 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-291 https://harvester.nas.gov.ua/Record/systemreorg-article-291 Kaplin M.I. Article 2006 Kaplin M.I. 0 Improvements in the evaluation accuracy of electricity loss in lines of distribution networks on the basis of normal distribution law of probability Tue, 24 Mar 2026 02:01:12 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-256 https://harvester.nas.gov.ua/Record/systemreorg-article-256 Levchuk A.P. Article 2004 Levchuk A.P. 0 Analysis of using of the direct measurements for technological power losses definition Tue, 24 Mar 2026 02:01:08 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-224 https://harvester.nas.gov.ua/Record/systemreorg-article-224 Ozeryanskiy A.A. Article 2003 Ozeryanskiy A.A. 0 Approximation of a distributive network loading graph in accordance with the normal law of distributing Tue, 24 Mar 2026 02:01:02 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-194 https://harvester.nas.gov.ua/Record/systemreorg-article-194 Levchuk A.P. Article 2002 Levchuk A.P. 0 Information-analytic system "information error" for computation tasks of technological electric power losses in distributive nets Tue, 24 Mar 2026 02:01:02 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-195 https://harvester.nas.gov.ua/Record/systemreorg-article-195 Ozeryanskiy A.A. Article 2002 Ozeryanskiy A.A. 0 Principles of working out and assessment of selective unloading of energy system on the base of multi criteria model "effect-costs" Tue, 24 Mar 2026 02:01:02 +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 On the technique of electric losses discrimination by 24-hour period time ranges in the power system distributive transmission networks Tue, 24 Mar 2026 02:00:58 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-175 https://harvester.nas.gov.ua/Record/systemreorg-article-175 Kaplin M.I. Article 2002 Kaplin M.I. 0 The methods and models for optimization of restriction of electricity consumption under active power deficiency in the energy system Tue, 24 Mar 2026 02:00:58 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-177 https://harvester.nas.gov.ua/Record/systemreorg-article-177 Tuwarshiew W.K. Article 2002 Tuwarshiew W.K. 0 On evaluation of technological electric power losses in distributive power networks for forming tariffs, discriminated for different time ranges of 24-hour electric power load period Tue, 24 Mar 2026 02:00:56 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-157 https://harvester.nas.gov.ua/Record/systemreorg-article-157 Zagurskyi V.G. Article 2001 Zagurskyi V.G. 0 Influence of Water Supply System and Ecology Limitation on Electricity Production at the Hydroelectric Station Tue, 24 Mar 2026 02:00:54 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-151 https://harvester.nas.gov.ua/Record/systemreorg-article-151 Vikchorew Yu.O. Article 2001 Vikchorew Yu.O. 0 Estimating the Levels of Stolen Electrical Energy in United Power System and Its Subdivisions (or/ Regional and District Levels) in Terms of Macroindices Tue, 24 Mar 2026 02:00:46 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-35 https://harvester.nas.gov.ua/Record/systemreorg-article-35 Derzskiy V.G. Article 1999 Derzskiy V.G. 0 New approach to the decision of control problems of main lines modes in the pooled power systems Tue, 24 Mar 2026 02:00:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-128 https://harvester.nas.gov.ua/Record/systemreorg-article-128 Lenchevsky Ye.A. Article 2001 Lenchevsky Ye.A. 0 Generalization of the formula of maximum losses time and estimation of the power consumption parameters dependence on formula's accuracy Tue, 24 Mar 2026 02:00:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-129 https://harvester.nas.gov.ua/Record/systemreorg-article-129 Kaplin M.I. Article 2001 Kaplin M.I. 0 The decreasing of the power losses definition error when two controlled parameters of the network load are known Tue, 24 Mar 2026 02:00:40 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-130 https://harvester.nas.gov.ua/Record/systemreorg-article-130 Ozeryanskiy A.A. Article 2001 Ozeryanskiy A.A. 0 Methodical Ensuring the Scientific Researches on Forecasting the Efficiency of Sorbing and Thermoelectric Technology of Prevention of Fuel Losses from Evaporation in Structure of "Respiratory" Fixture of Tank Tue, 24 Mar 2026 02:00:38 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-115 https://harvester.nas.gov.ua/Record/systemreorg-article-115 Boichenko O.V. Article 2000 Boichenko O.V. 0 Electric Power Load Graphs Simulation under Incomplete Initial Information Conditions Tue, 24 Mar 2026 02:00:36 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-112 https://harvester.nas.gov.ua/Record/systemreorg-article-112 Ozeryanskiy A.A. Article 2000 Ozeryanskiy A.A. 0 Optimal placement and sizing of distributed generation units in distribution networks using an enhanced particle swarm optimization framework Sun, 08 Feb 2026 08:04:56 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-347599 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-347599 Al Soudi, M. Article 2026 Al Soudi, M. 0 Watt loss in three-phase transformers with circular and hexagonal forming contours of twisted spatial magnetic core rods Sun, 08 Feb 2026 07:58:36 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-23882 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-23882 Avdieieva, E. A. Article 2014 Avdieieva, E. A. 0 STUDY OF FREQUENCY-CONTROLLED ASYNCHRONOUS MOTOR UNITS TEMPERATURE VERSUS LOAD AND POWER SUPPLY TYPE Sun, 08 Feb 2026 07:58:36 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-23885 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-23885 Vakaruk, T. V. Article 2014 Vakaruk, T. V. 0 Analysis of three-phase power transformer laminated magnetic core designs Sun, 08 Feb 2026 07:58:31 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-22453 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-22453 Levin, M. I. Article 2014 Levin, M. I. 0 SUBWAY POWER SYSTEMS WITH MODERN SEMICONDUCTOR CONVERTERS AND ENERGY STORAGE DEVICES Sun, 08 Feb 2026 07:58:14 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-9630 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-9630 Zhemerov, George G. Article 2013 Zhemerov, George G. 0 Additional power loss in a frequency-controlled induction motor due to voltage higher harmonics Sun, 08 Feb 2026 07:58:01 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-5659 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-5659 Petrenko, A. N. Article 2012 Petrenko, A. N. 0 Comparative analysis of planar and spatial three-phase electromagnetic systems with parallel forming surfaces of cores and coil windows (watt loss) Sun, 08 Feb 2026 07:57:59 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-5651 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-5651 Avdieieva, E. A. Article 2012 Avdieieva, E. A. 0 GENERAL QUESTIONS AS TO PROVIDING ELECTROMAGNETIC COMPATIBILITY OF POWER CABLE LINES, THEIR AMPERAGE CAPACITY AND TYPES OF SHIELD CONSTRUCTION Sun, 08 Feb 2026 07:57:53 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-16934 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-16934 Kostiukov, I. A. Article 2013 Kostiukov, I. A. 0 ELECTROSTATIC PROCESSES IN POWER CABLES Sun, 08 Feb 2026 07:57:49 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-16925 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-16925 Bezprozvannych, G. V. Article 2013 Bezprozvannych, G. V. 0 ESTIMATION CRITERIA FOR DEGREE OF PAPER-IMPREGNATED INSULATED POWER CABLE AGEING Sun, 08 Feb 2026 07:57:49 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-16926 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-16926 Bezprozvannych, G. V. Article 2013 Bezprozvannych, G. V. 0 Optimization of loading modes of a controlled asynchronous electric drive Sun, 08 Feb 2026 07:57:41 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-14978 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-14978 Kanov, L. N. Article 2013 Kanov, L. N. 0 Enhanced siting and sizing of distributed generation in radial distribution networks under load demand uncertainty using a hybrid metaheuristic framework Sun, 02 Nov 2025 02:08:54 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-328630 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-328630 Sabry, S. S. Article 2025 Sabry, S. S. 0 REFINED MODELLING OF INDUCTION MACHINES OF RENEWABLE ENERGY SYSTEMS WITH CHANGES IN THE DEGREE OF LOAD Wed, 01 Oct 2025 01:30:54 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-564 https://harvester.nas.gov.ua/Record/veorgua-article-564 Popovych , O. Article 2025 Popovych , O. 0 Designing the optimal number of active branches in a multi-branch buck-boost converter Wed, 17 Sep 2025 09:27:45 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-319288 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-319288 Kovacova, I. Article 2025 Kovacova, I. 0 ANALYSIS OF THE IMPACT OF DISTRIBUTED GENERATION ON NETWORK OPERATING PARAMETERS Wed, 17 Sep 2025 09:27:35 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-524 https://harvester.nas.gov.ua/Record/veorgua-article-524 Samkov , O. Article 2025 Samkov , O. 0 Methodology for forecasting the number of disabled people from sanitary losses Wed, 17 Sep 2025 09:27:02 +0000 https://harvester.nas.gov.ua/Record/es-journalinua-article-335835 https://harvester.nas.gov.ua/Record/es-journalinua-article-335835 Trofymchuk, Oleksandr Article 2025 Trofymchuk, Oleksandr 0 Implementation of neural network based 2D seismic images super resolution approach Wed, 17 Sep 2025 09:27:01 +0000 https://harvester.nas.gov.ua/Record/es-journalinua-article-328617 https://harvester.nas.gov.ua/Record/es-journalinua-article-328617 Noskov, Oleksii Article 2025 Noskov, Oleksii 0 Copy number alterations and copy-neutral loss of heterozygosity in Ukrainian patients with primary myelofibrosis Thu, 17 Jul 2025 12:17:12 +0000 https://harvester.nas.gov.ua/Record/oai:ojs2.ex.aqua-time.com.ua:article-265 https://harvester.nas.gov.ua/Record/oai:ojs2.ex.aqua-time.com.ua:article-265 Poluben, L. Article 2023 Poluben, L. 0 The definition of the heat losses from sections of main heat pipes, the method of Etalon Thu, 17 Jul 2025 12:01:55 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-96730 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-96730 Цаканян, О. С. Article 2017 Цаканян, О. С. 0 Method for the Optimal Design of Vacuum-Evaporative Heat Pumps Thu, 17 Jul 2025 12:01:44 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-170925 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-170925 Kuznetsov, Mikhail A. Article 2019 Kuznetsov, Mikhail A. 0 Selection of System Characteristic of Turbo-Compressor Package Based on Efficiency Analysis according to Full-Scale Test Results. P. III. Efficiency Research of Basic Systems of Turbo-Compressor Package GPA-C-6,3A/56-1,45 on Full-Scale Test Results Thu, 17 Jul 2025 12:01:06 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-105600 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-105600 Щербаков, Н. С. Article 2017 Щербаков, Н. С. 0 System-structural cycles analysis of refrigerating machines and heat pump installations Thu, 17 Jul 2025 11:59:58 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57508 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57508 Харлампиди, Д. Х. Article 2015 Харлампиди, Д. Х. 0 Grid resolution influence on the results of three-dimensional flow calculations in turbomachine flowpaths at use RANS models Thu, 17 Jul 2025 11:59:57 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57503 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57503 Ершов, С. В. Article 2015 Ершов, С. В. 0 Thermodynamic Analysis Issues of Operating Process Efficiency for Booster Turbo-Compressors with Gas Turbine Drive. Part I Thu, 17 Jul 2025 11:59:56 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57501 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57501 Тертышный, И. Н. Article 2015 Тертышный, И. Н. 0 The definition of the heat losses from sections of main heat pipes, the method of Etalon Thu, 17 Jul 2025 11:55:51 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-96730 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-96730 Цаканян, О. С. Article 2017 Цаканян, О. С. 0