Cover Image

Mathematical modelling of transient electromagnetic fields in synchronous turbogenerator rotor fragments

A finite element technique for transient electromagnetic fields analysis in 3D formulation is described. Numerical investigation is carried out and peculiarities of the electromagnetic field, eddy current density and losses in turbogenerator rotor wedges joints are determined.

Saved in:

Bibliographic Details
Date:	2017
Main Authors:	Пантелят, М. Г., Сафонов, А. Н., Руденко, Е. К., Шульженко, Н. Г.
Format:	Article
Language:	Russian
Published:	Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2017
Subjects:	УДК 537.8
Online Access:	https://journals.uran.ua/jme/article/view/91644
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Energy Technologies & Resource Saving

Institution

Energy Technologies & Resource Saving

Similar Items

Mathematical modelling of transient electromagnetic fields in synchronous turbogenerator rotor fragments
by: Пантелят, М. Г., et al.
Published: (2017)

Mathematical modelling of transient electromagnetic fields in synchronous turbogenerator rotor fragments
by: M. G. Panteljat, et al.
Published: (2010)

MULTIPHYSICAL NUMERICAL ANALYSIS OF ELECTROMAGNETIC DEVICES: STATE-OF-THE-ART AND GENERALIZATION
by: Pantelyat, Michael G.
Published: (2013)

Three dimensional mathematical model of electromagnetic processes in the end zone of the turbogenerator rotor
by: Yu. M. Vaskovskyi, et al.
Published: (2016)

AN ANTHOLOGY OF THE DISTINGUISHED ACHIEVEMENTS IN SCIENCE AND TECHNIQUE. PART 33: ELECTROMAGNETIC COMPATIBILITY AND PROTECTION FROM ACTION OF POWERFUL ELECTROMAGNETIC INTERFERENCE OF RADIOELECTRONIC, ELECTRICAL ENGINEERING AND ELECTRIC POWER EQUIPMENT
by: Baranov, M. I.
Published: (2016)

ELECTROMAGNETIC VIBRATION DISTURBING FORCES AT THE ECCENTRICITY OF ROTOR OF TURBOGENERATOR
by: Vaskovskyi, Yu. M., et al.
Published: (2016)

FINITE ELEMENT TECHNIQUE FOR SOLUTION OF THERMO-CONTACT PROBLEMS AND ITS APPLICATION IN NUMERICAL ANALYSIS OF DEVICES WORKING WITH INDUCTION HEATING
by: Pantelyat, Michael G., et al.
Published: (2016)

Increasing the efficiency of cryogenic automobile power systems using thermoelectric generators
by: Traum, M. J., et al.
Published: (2016)

Increasing the efficiency of cryogenic automobile power systems using thermoelectric generators
by: Traum, M. J., et al.
Published: (2016)

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)

Induction heating of rotating nonmagnetic billet in magnetic field produced by high-parameter permanent magnets
by: Doležel, Ivo, et al.
Published: (2014)

Mathematical modeling of synchronous machin with multicontour rotor in phase coordinates
by: V. F. Sivokobylenko
Published: (2015)

PECULIARITIES OF THE MANIFESTATION AND INFLUENCE ON THE ELECTROMAGNETIC PROCESSES OF THE TRANSIENT SKIN EFFECT IN METAL CONDUCTORS WITH PULSED CURRENT
by: Baranov, M. I.
Published: (2019)

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

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)

Experimental evaluation explosion of composite compressed gas cylinders
by: Ключка, Ю. П., et al.
Published: (2016)

Experimental evaluation explosion of composite compressed gas cylinders
by: Ключка, Ю. П., et al.
Published: (2016)

Definition of the thermal and thermostressed states of turbine rotor in resource counter
by: Шульженко, М. Г., et al.
Published: (2016)

Definition of the thermal and thermostressed states of turbine rotor in resource counter
by: Шульженко, М. Г., et al.
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)

Express-evaluation of the resonance frequencies of machine components by the method of oscillating frequency
by: Божко, A. Е., et al.
Published: (2015)

Express-evaluation of the resonance frequencies of machine components by the method of oscillating frequency
by: Божко, A. Е., et al.
Published: (2015)

Development thermal state of the rotor of the turbogenerator with direct hydrogen cooling
by: E. A. Ovsjannikova
Published: (2017)

Thermal state of the rotor winding of the turbogenerator with direct hydrogen cooling
by: K. A. Kobzar, et al.
Published: (2015)

CONTROL CURRENT METHOD OF THE CONCENTRATION OF FERROMAGNETIC ELEMENTS IN THE WORKING CHAMBER OF THE TECHNOLOGICAL INDUCTOR OF MAGNETIC FIELD DURING ITS OPERATION
by: Milykh, V. I., et al.
Published: (2020)

Methodology of operative estimation of damage a material of the turbine rotor at cyclic loading and creep
by: Шульженко, М. Г., et al.
Published: (2016)

Methodology of operative estimation of damage a material of the turbine rotor at cyclic loading and creep
by: Шульженко, М. Г., et al.
Published: (2016)

Magnetic Field of Curretnts Winding Stator of the Synchronous Motor with Hollow Rotor
by: T. V. Vishtak, et al.
Published: (2013)

RESEARCH ON TRANSIENTS AND CHOICE OF OPTIMUM PARAMETERS OF SWITCHING ELEMENTS FOR AN ELECTROMAGNETIC VALVE CONTROL FOR COMBUSTION ENGINE EXHAUST SAMPLING
by: Lavrinenko, O. V.
Published: (2014)

The analysis of temperature field of rotor of turbogenerator capacity 300 mw at asymmetry of cooling of grooving zone
by: K. A. Kuchinskij
Published: (2013)

Mathematical modeling of the automobile bodies with the help of R-functions
by: Лисин, Д. А., et al.
Published: (2013)

Mathematical modeling of the automobile bodies with the help of R-functions
by: Лисин, Д. А., et al.
Published: (2013)

AN ANTHOLOGY OF THE DISTINGUISHED ACHIEVEMENTS IN SCIENCE AND TECHNIQUE. PART 41: COMPOSITE MATERIALS: THEIR CLASSIFICATION, TECHNOLOGIES OF MAKING, PROPERTIES AND APPLICATION DOMAINS IN MODERN TECHNIQUE
by: Baranov, M. I.
Published: (2017)

3D model-based evaluation of the vibration characteristics of a rotor with a transverse crack on rigid supports
by: Шульженко, Н. Г., et al.
Published: (2013)

3D model-based evaluation of the vibration characteristics of a rotor with a transverse crack on rigid supports
by: Шульженко, Н. Г., et al.
Published: (2013)

Power System Model Identification Using Synchronized Measurements of Transient Modes
by: O. S. Yandulskyi, et al.
Published: (2015)

Flexural-flexural-longitudinal transients of launch vehicle
by: Аврамов, К. В., et al.
Published: (2016)

Flexural-flexural-longitudinal transients of launch vehicle
by: Аврамов, К. В., et al.
Published: (2016)