Results for "rotor"

Results for "rotor" Showing 1 - 50 results of 63 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22rotor%22&type=Subject&lng=en 63 0 50 DEVELOPMENT OF A MATHEMATICAL MODEL FOR A FREQUENCY-CONTROLLED ASYNCHRONOUS MOTOR ROTOR TEMPERATURE FIELD ON THE BASIS OF DIFFERENTIAL EQUATIONS OF HEAT CONDUCTION Wed, 27 May 2026 01:02:40 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-19796 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-19796 Ostashevskiy, N. A. Article 2013 Ostashevskiy, N. A. 0 CALCULATION OF THE THERMAL FIELD OF A POLYFUNCTIONAL ELECTROMECHANICAL TRANSDUCER WITH A HOLLOW PERFORATED ROTOR Wed, 27 May 2026 01:02:35 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-19786 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-19786 Zablodskii, N. N. Article 2013 Zablodskii, N. N. 0 FEATURES OF EDDY CURRENT DISTRIBUTION IN A HOLLOW PERFORATED ROTOR OF A POLYFUNCTIONAL ELECTROMECHANICAL CONVERTER Wed, 27 May 2026 01:02:17 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-9626 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-9626 Zablodskii, N. N. Article 2013 Zablodskii, N. N. 0 Additional power loss in a frequency-controlled induction motor due to voltage higher harmonics Wed, 27 May 2026 01:01:55 +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 A mathematical model of an induction motor with the stator and rotor unsymmetry Wed, 27 May 2026 01:01:55 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-5661 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-5661 Chaban, V. Y. Article 2012 Chaban, V. Y. 0 ANALYSIS OF THE VARIABLE COMPONENT OF MAGNETIC FIELD ON THE ROTATING ROTOR SURFACE OF A TURBOGENERATOR. Wed, 27 May 2026 01:01:47 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-17909 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-17909 Milykh, V. I. Article 2013 Milykh, V. I. 0 DIAGNOSTICS OF INDUCTION MOTOR ROTOR COMBINED DEFECTS WITH AN INDUCTION METHOD Wed, 27 May 2026 01:01:20 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-14977 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-14977 Vaskovskyi, Yu. M. Article 2013 Vaskovskyi, Yu. M. 0 The system of diagnostic of a thermostressed state and operation of a resource for a rotor of a high pressure of turbine T-250/300-240 on stationary and variable operat-ing modes Wed, 27 May 2026 01:00:56 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-21299 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-21299 Шульженко, Николай Григорьевич Article 2015 Шульженко, Николай Григорьевич 0 The system of diagnostic of a thermostressed state and operation of a resource for a rotor of a high pressure of turbine T-250/300-240 on stationary and variable operat-ing modes Wed, 27 May 2026 01:00:56 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-21299 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-21299 Шульженко, Николай Григорьевич Article 2015 Шульженко, Николай Григорьевич 0 Improvement of technical processes for producing cast rotor parts to increase performance characteristics of traction elecric drive Wed, 27 May 2026 01:00:52 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-19916 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-19916 Акімов, Олег Вікторович Article 2014 Акімов, Олег Вікторович 0 Improvement of technical processes for producing cast rotor parts to increase performance characteristics of traction elecric drive Wed, 27 May 2026 01:00:51 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-19916 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-19916 Акімов, Олег Вікторович Article 2014 Акімов, Олег Вікторович 0 Analysis of the external network parameters influence on the operating characteristics of self-excited induction generators Sat, 02 May 2026 01:00:07 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-340356 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-340356 Dilmi, A. Article 2026 Dilmi, A. 0 Features of prolongation of the service life of high- and intermediate-pressure rotors of K-200-130 steam turbine of Luhansk TPP Tue, 24 Mar 2026 02:02:35 +0000 https://harvester.nas.gov.ua/Record/systemreorg-article-668 https://harvester.nas.gov.ua/Record/systemreorg-article-668 Chernousenko O.Yu. Article 2018 Chernousenko O.Yu. 0 Advanced control of twin rotor multi-input multi-output systems using seagull optimization for linear quadratic regulator tuning Sun, 08 Feb 2026 08:04:56 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-347616 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-347616 Mostefaoui, H. Article 2026 Mostefaoui, H. 0 PROSPECTS FOR THE USE OF LIMITED-ANGLE TORQUE MOTORS IN RENEWABLE ENERGY SYSTEMS Wed, 01 Oct 2025 01:30:52 +0000 https://harvester.nas.gov.ua/Record/veorgua-article-545 https://harvester.nas.gov.ua/Record/veorgua-article-545 Chumak , V. Article 2025 Chumak , V. 0 The influence of the design of the stator winding of a synchronous-reactive generator on increasing its energy efficiency Wed, 17 Sep 2025 09:27:46 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-338013 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-338013 Iegorov, O. B. Article 2025 Iegorov, O. B. 0 Stress-Strain State of Steam Turbine Lock Joint under Plastic Deformation Thu, 17 Jul 2025 12:02:21 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-222818 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-222818 Palkov, Ihor A. Article 2021 Palkov, Ihor A. 0 Thermostressed State of the Lock Joint of Turbine Rotor Blades of the First Stage of К-500-240 Steam Turbine Medium Pressure Cylinder Thu, 17 Jul 2025 12:02:01 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-179046 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-179046 Palkov, Ihor A. Article 2019 Palkov, Ihor A. 0 Use of Refined Finite Element Models for Solving the Contact Thermoalasticity Problem of Gas Turbine Rotors Thu, 17 Jul 2025 12:01:32 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-144199 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-144199 Morgun, Sergey A. Article 2018 Morgun, Sergey A. 0 Development Thermal state of the rotor of the turbogenerator with direct hydrogen cooling Thu, 17 Jul 2025 12:01:11 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-111550 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-111550 Овсянникова, Е. А. Article 2017 Овсянникова, Е. А. 0 К-325-23,5 Steam Turbine High-Pressure Rotor Thermal and Thermo-structural State during cold start-up Thu, 17 Jul 2025 12:01:06 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-105599 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-105599 Бахмутская, Ю. О. Article 2017 Бахмутская, Ю. О. 0 Performance analysis of a new LP stage located upstream the extraction point in a 225 MW turbine Thu, 17 Jul 2025 12:00:12 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-65234 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-65234 Шиманяк, М. Article 2016 Шиманяк, М. 0 Recognition of emergency situations of large hydrogenerators and turbogenerators by multi factors analysis of complicated stressed states of units and component parts Thu, 17 Jul 2025 12:00:03 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57538 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57538 Вакуленко, А. Н. Article 2015 Вакуленко, А. Н. 0 Analysis of static and dynamic strength of the axial fan considering aerodynamic properties of the flow and nonuniformity of temperature field Thu, 17 Jul 2025 11:59:59 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57509 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57509 Мартыненко, В. Г. Article 2015 Мартыненко, В. Г. 0 Thermal state of the rotor winding of the turbogenerator with direct hydrogen cooling Thu, 17 Jul 2025 11:59:58 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57507 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-57507 Кобзарь, К. А. Article 2015 Кобзарь, К. А. 0 3D model-based evaluation of the vibration characteristics of a rotor with a transverse crack on rigid supports Thu, 17 Jul 2025 11:59:19 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-43791 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-43791 Шульженко, Н. Г. Article 2013 Шульженко, Н. Г. 0 Effect of external periodic force on self-sustained vibrations of nonsymmetric one disk rotors supported by arbitary length journal bearings Thu, 17 Jul 2025 11:59:19 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-43792 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-43792 Аврамов, К. В. Article 2013 Аврамов, К. В. 0 Investigation of vibrations of shafting turbine unit T-250/300-240 at drawdown of supports and instantaneous imbalance shafting Thu, 17 Jul 2025 11:59:15 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-40254 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-40254 Гармаш, Н. Г. Article 2015 Гармаш, Н. Г. 0 Stress-Strain State of Steam Turbine Lock Joint under Plastic Deformation Thu, 17 Jul 2025 11:56:18 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-222818 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-222818 Palkov, Ihor A. Article 2021 Palkov, Ihor A. 0 Thermostressed State of the Lock Joint of Turbine Rotor Blades of the First Stage of К-500-240 Steam Turbine Medium Pressure Cylinder Thu, 17 Jul 2025 11:55:57 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-179046 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-179046 Palkov, Ihor A. Article 2019 Palkov, Ihor A. 0 Use of Refined Finite Element Models for Solving the Contact Thermoalasticity Problem of Gas Turbine Rotors Thu, 17 Jul 2025 11:55:29 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-144199 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-144199 Morgun, Sergey A. Article 2018 Morgun, Sergey A. 0 Development Thermal state of the rotor of the turbogenerator with direct hydrogen cooling Thu, 17 Jul 2025 11:55:12 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-111550 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-111550 Овсянникова, Е. А. Article 2017 Овсянникова, Е. А. 0 К-325-23,5 Steam Turbine High-Pressure Rotor Thermal and Thermo-structural State during cold start-up Thu, 17 Jul 2025 11:55:08 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-105599 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-105599 Бахмутская, Ю. О. Article 2017 Бахмутская, Ю. О. 0 Performance analysis of a new LP stage located upstream the extraction point in a 225 MW turbine Thu, 17 Jul 2025 11:54:14 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-65234 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-65234 Шиманяк, М. Article 2016 Шиманяк, М. 0 Recognition of emergency situations of large hydrogenerators and turbogenerators by multi factors analysis of complicated stressed states of units and component parts Thu, 17 Jul 2025 11:54:06 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-57538 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-57538 Вакуленко, А. Н. Article 2015 Вакуленко, А. Н. 0 Thermal state of the rotor winding of the turbogenerator with direct hydrogen cooling Thu, 17 Jul 2025 11:54:01 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-57507 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-57507 Кобзарь, К. А. Article 2015 Кобзарь, К. А. 0 Analysis of static and dynamic strength of the axial fan considering aerodynamic properties of the flow and nonuniformity of temperature field Thu, 17 Jul 2025 11:54:01 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-57509 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-57509 Мартыненко, В. Г. Article 2015 Мартыненко, В. Г. 0 3D model-based evaluation of the vibration characteristics of a rotor with a transverse crack on rigid supports Thu, 17 Jul 2025 11:53:18 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-43791 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-43791 Шульженко, Н. Г. Article 2013 Шульженко, Н. Г. 0 Effect of external periodic force on self-sustained vibrations of nonsymmetric one disk rotors supported by arbitary length journal bearings Thu, 17 Jul 2025 11:53:18 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-43792 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-43792 Аврамов, К. В. Article 2013 Аврамов, К. В. 0 Investigation of vibrations of shafting turbine unit T-250/300-240 at drawdown of supports and instantaneous imbalance shafting Thu, 17 Jul 2025 11:53:15 +0000 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-40254 https://harvester.nas.gov.ua/Record/journalsuranuajme-article-40254 Гармаш, Н. Г. Article 2015 Гармаш, Н. Г. 0 Intelligent fuzzy back-stepping observer design based induction motor robust nonlinear sensorless control Thu, 17 Jul 2025 11:49:55 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-288556 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-288556 Abed, K. Article 2024 Abed, K. 0 Numerical-field analysis of active and reactive winding parameters and mechanical characteristics of a squirrel-cage induction motor Thu, 17 Jul 2025 11:49:45 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-281060 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-281060 Milykh, V. I. Article 2023 Milykh, V. I. 0 Wavelet packet analysis for rotor bar breakage in an inverter induction motor Thu, 17 Jul 2025 11:49:36 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-269308 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-269308 Abu Ibaid, O. Z. I. Article 2023 Abu Ibaid, O. Z. I. 0 Mathematical modeling of rheostat-reactor start of wound-rotor induction motors Thu, 17 Jul 2025 11:49:07 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-257781 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-257781 Malyar, V. S. Article 2022 Malyar, V. S. 0 TURBOGENERATOR ROTOR HEATING IN PRESENCE OF ROTOR WINDING DEFECTS AND EXCITATION CURRENT FORCING Thu, 17 Jul 2025 11:47:53 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-195700 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-195700 Vaskovskyi, Yu. M. Article 2020 Vaskovskyi, Yu. M. 0 A METHOD FOR CALCULATING MECHANICAL CHARACTERISTICS OF INDUCTION MOTORS WITH SQUIRREL-CAGE ROTOR Thu, 17 Jul 2025 11:47:31 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-164261 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-164261 Malyar, V. S. Article 2019 Malyar, V. S. 0 RESEARCH OF DYNAMIC PARAMETERS OF THE ELECTRIC DRIVE ON THE BASIS OF ROLLING ROTOR MOTOR Thu, 17 Jul 2025 11:46:30 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-86356 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-86356 Kulinchenko, G. V. Article 2016 Kulinchenko, G. V. 0 ELECTROMAGNETIC VIBRATION DISTURBING FORCES AT THE ECCENTRICITY OF ROTOR OF TURBOGENERATOR Thu, 17 Jul 2025 11:46:20 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-76142 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-76142 Vaskovskyi, Yu. M. Article 2016 Vaskovskyi, Yu. M. 0 CHARACTERISTICS OF A 4-PHASE VALVE RELUCTANCE MOTOR WHEN POWERED BY UNCAPACITOR SWITCHBOARD Thu, 17 Jul 2025 11:46:16 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-71566 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-71566 Finkelshtein, V. B. Article 2016 Finkelshtein, V. B. 0 OBJECTIVE FUNCTIONS OF THE COMPARATIVE ANALYSIS OF THE ENERGY EFFICIENCY OF ELECTROMAGNETIC SYSTEMS OF INDUCTION MOTORS WITH INNER AND OUTER ROTORS Thu, 17 Jul 2025 11:45:09 +0000 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-38305 https://harvester.nas.gov.ua/Record/eiekhpieduua-article-38305 Stavinskii, A. A. Article 2015 Stavinskii, A. A. 0