Cover Image

ELECTROMAGNETIC VIBRATION DISTURBING FORCES AT THE ECCENTRICITY OF ROTOR OF TURBOGENERATOR

Electromagnetic vibration disturbing forces in different variants of the rotor displacement from an axis of the stator bore is carried out. Investigation for ТG type ТGV-200-2 by finite element method in COMSOL Multiphysics is carried out. The field mathematical model of static and dynamic eccentric...

Full description

Saved in:

Bibliographic Details
Date:	2016
Main Authors:	Vaskovskyi, Yu. M., Melnyk, A. M., Tytko, O. I.
Format:	Article
Language:	English Ukrainian
Published:	National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2016
Subjects:	turbogenerator field mathematical model electromagnetic vibration disturbing forces Maxwell stress tensor eccentricity damage of rotor diagnostic feature 621.313.322
Online Access:	http://eie.khpi.edu.ua/article/view/2074-272X.2016.4.02
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Electrical Engineering & Electromechanics

Institution

Electrical Engineering & Electromechanics

Similar Items

TURBOGENERATOR ROTOR HEATING IN PRESENCE OF ROTOR WINDING DEFECTS AND EXCITATION CURRENT FORCING
by: Vaskovskyi, Yu. M., et al.
Published: (2020)

ANALYSIS OF ELECTROMAGNETIC VIBRATION FORCES IN THE ELEMENTS OF THE TURBOGENERATOR STATOR FASTENING TO THE CASE IN NON-NOMINAL OPERATION MODES
by: Shevchenko, V. V., et al.
Published: (2018)

Decrease in the damage of powerful turbogenerator stator caused by vibration in the end zones (analysis, hypotheses, experiment)
by: Shumilov, Yu. A., et al.
Published: (2014)

Experimental analysis of forced nonlinear vibrations of beams with breathing cracks
by: Полищук, О. Ф., et al.
Published: (2017)

Experimental analysis of forced nonlinear vibrations of beams with breathing cracks
by: Полищук, О. Ф., et al.
Published: (2017)

ELECTRIC GENERATOR IN THE RECUPERATION SYSTEM OF THE ENERGY FROM MECHANICAL OSCILLATIONS IN VEHICLES
by: Vaskovskyi, Yu. M., et al.
Published: (2018)

Influence of eccentricity on heat transfer in borehole counterflow heat exchanger of tube-in-tube type
by: Бучко, А. В., et al.
Published: (2016)

Influence of eccentricity on heat transfer in borehole counterflow heat exchanger of tube-in-tube type
by: Бучко, А. В., et al.
Published: (2016)

Vibration features of titanium alloy blades with erosive damages
by: Vorobiov, Yu. S., et al.
Published: (2019)

Vibration features of titanium alloy blades with erosive damages
by: Vorobiov, Yu. S., et al.
Published: (2019)

Influence of Thermal and Mechanical Factors on the Stressed State of Large Components of Hydrogenerator-Motors
by: Tretyak, Aleksey V., et al.
Published: (2018)

Influence of Thermal and Mechanical Factors on the Stressed State of Large Components of Hydrogenerator-Motors
by: Tretyak, Aleksey V., et al.
Published: (2018)

Effect of external periodic force on self-sustained vibrations of nonsymmetric one disk rotors supported by arbitary length journal bearings
by: Аврамов, К. В., et al.
Published: (2013)

Effect of external periodic force on self-sustained vibrations of nonsymmetric one disk rotors supported by arbitary length journal bearings
by: Аврамов, К. В., et al.
Published: (2013)

Features of modeling of stress in vinicity of crack tip at vibrations of turbomashine blading
by: Чугай, А. М.
Published: (2014)

Features of modeling of stress in vinicity of crack tip at vibrations of turbomashine blading
by: Чугай, А. М.
Published: (2014)

Mathematical simulation of thermal condition of a brush contact device in a three-dimensional setting
by: Tretiak, O. V.
Published: (2018)

Mathematical simulation of thermal condition of a brush contact device in a three-dimensional setting
by: Tretiak, O. V.
Published: (2018)

Improvement of turbogenerators as a technical basis for ensuring the energy independence of Ukraine
by: Shevchenko, V. V., et al.
Published: (2021)

3D-MODELING FOR DETERMINATION OF AXIAL FORCES ACTING IN ELEMENTS OF THE END ZONE OF POWER TURBOGENERATORS
by: Gaydenko, Y. A., et al.
Published: (2013)

NUMERICAL FIELD ESTIMATION OF TURBOGENERATOR STATOR WINDING SHORTENING EFFICIENCY
by: Milykh, V. I., et al.
Published: (2014)

Thermal state of the rotor winding of the turbogenerator with direct hydrogen cooling
by: Кобзарь, К. А., et al.
Published: (2015)

Thermal state of the rotor winding of the turbogenerator with direct hydrogen cooling
by: Кобзарь, К. А., et al.
Published: (2015)

Thermomechanical loads of powerful turbogenerator stator winding insulation in the presence of water cooling defects
by: Kuchynskyi, K. A., et al.
Published: (2023)

LARGE-SCALE DISTURBANCES IN THE TERRESTRIAL IONOSPHERE, WHICH ACCOMPANIED THE LAUNCHES AND FLIGHTS OF POWERFUL ROCKETS
by: Chernogor, L. F.
Published: (2025)

INVESTIGATION OF POSSIBILITIES OF USING KERNELS OF LINEAR AR AND ARMA PROCESSES AS DIAGNOSTIC PARAMETERS OF TECHNICAL CONDITION OF ROTARY NODES OF GENERATORS OF WIND TURBINE
by: Zvaritch, V., et al.
Published: (2022)

Development Thermal state of the rotor of the turbogenerator with direct hydrogen cooling
by: Овсянникова, Е. А.
Published: (2017)

Development Thermal state of the rotor of the turbogenerator with direct hydrogen cooling
by: Овсянникова, Е. А.
Published: (2017)

NEAR-ZONE IONOSPHERIC DISTURBANCES CAUSED BY EXPLOSIVE ERUPTION OF TONGA VOLCANO ON 15 JANUARY 2022
by: Chernogor, L. F., et al.
Published: (2023)

Normal vibration modes in nonlinear system with pendulum absorber
by: Клименко, А. А., et al.
Published: (2014)

Normal vibration modes in nonlinear system with pendulum absorber
by: Клименко, А. А., et al.
Published: (2014)

Recognition of emergency situations of large hydrogenerators and turbogenerators by multi factors analysis of complicated stressed states of units and component parts
by: Вакуленко, А. Н., et al.
Published: (2015)

Recognition of emergency situations of large hydrogenerators and turbogenerators by multi factors analysis of complicated stressed states of units and component parts
by: Вакуленко, А. Н., et al.
Published: (2015)

Forecast of tectonic disturbances zones in coal layers
by: Baranov, V.A., et al.
Published: (2023)

AUTOMATED FORMATION OF CALCULATION MODELS OF TURBOGENERATORS FOR SOFTWARE ENVIRONMENT FEMM
by: Milykh, V. I., et al.
Published: (2015)

WAVE DISTURBANCES IN THE IONOSPHERIC F2 LAYER ELECTRON DENSITY: DIURNAL AND SEASONAL VARIATIONS DURING THE DECLINING PHASE OF THE SOLAR CYCLE
by: Chernogor, L. F., et al.
Published: (2017)

AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM
by: Milykh, V. I., et al.
Published: (2015)

INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM
by: Shevchenko, V. V.
Published: (2016)

ANALYSIS OF THE VARIABLE COMPONENT OF MAGNETIC FIELD ON THE ROTATING ROTOR SURFACE OF A TURBOGENERATOR.
by: Milykh, V. I., et al.
Published: (2013)

THE LAW OF ELECTROMAGNETIC FORCE
by: Kutkovetskyy, V. J.
Published: (2014)