This dissertation deals with the study of the power balance in the numerical simulations of electrical machines. In the numerical analysis of electrical machines using the finite element method, several methods and techniques to compute torque and force exist, but the existing methods are not free from accuracy issues. In this dissertation, approaches based on the power balance of the machine to obtain torque and force are presented, and the possibility to use the power balance approach to validate the existing methods is shown. Both healthy machines and machines with an eccentric rotor have been considered. The applicability of the power balance approach to study the electromagnetic damping of the mechanical vibrations during eccentricity ...
The coupling methods allow the use of two independent meshes for mobile and fixed armature within th...
In this thesis, an Ingersoll-Rand made high-speed permanent magnet synchronous motor is simulated by...
Mostly used mechatronic devices are electrical energy converters into mechanical energy. Because of ...
A cage induction machine with dynamic rotor eccentricity is considered. In general, force and torque...
The vast majority of the electricity in the world is produced by powertrains with electric generator...
Time stepping finite-element method can be used to compute the electromagnetic torque on the rotor o...
The power balance in the numerical simulation of a cage induction machine with eccentric rotor has b...
Machinery trains with motor drives are widely used in industry. Motor related forces may become one ...
This dissertation thesis deals with the computational modelling of the dynamic response of the rotat...
This dissertation thesis deals with the computational modelling of the dynamic response of the rotat...
Different methods are presented for the calculation of torque as a function of rotation angle in an ...
The aim of the study is to identify dynamic models for induction machines using two-dimensional fini...
This thesis was made for the design department of the AGCO Power Oy. There are many excitation sour...
Deviations inevitably occur in the manufacturing process of electrical machines. As with all manufac...
This article deals with the numerical modelling of the dynamic response of the rotating electrical m...
The coupling methods allow the use of two independent meshes for mobile and fixed armature within th...
In this thesis, an Ingersoll-Rand made high-speed permanent magnet synchronous motor is simulated by...
Mostly used mechatronic devices are electrical energy converters into mechanical energy. Because of ...
A cage induction machine with dynamic rotor eccentricity is considered. In general, force and torque...
The vast majority of the electricity in the world is produced by powertrains with electric generator...
Time stepping finite-element method can be used to compute the electromagnetic torque on the rotor o...
The power balance in the numerical simulation of a cage induction machine with eccentric rotor has b...
Machinery trains with motor drives are widely used in industry. Motor related forces may become one ...
This dissertation thesis deals with the computational modelling of the dynamic response of the rotat...
This dissertation thesis deals with the computational modelling of the dynamic response of the rotat...
Different methods are presented for the calculation of torque as a function of rotation angle in an ...
The aim of the study is to identify dynamic models for induction machines using two-dimensional fini...
This thesis was made for the design department of the AGCO Power Oy. There are many excitation sour...
Deviations inevitably occur in the manufacturing process of electrical machines. As with all manufac...
This article deals with the numerical modelling of the dynamic response of the rotating electrical m...
The coupling methods allow the use of two independent meshes for mobile and fixed armature within th...
In this thesis, an Ingersoll-Rand made high-speed permanent magnet synchronous motor is simulated by...
Mostly used mechatronic devices are electrical energy converters into mechanical energy. Because of ...