Eddy current distributions in solid ferromagnetic bulk placed in transformer circuit, were calculated. The tested solid piece have been settled in the 1-phase amorphous magnetic circuit. Two packages (Opera 3D and Maxwell 3D) were used to create mathematical models for the magnetic field analyses. Eddy current losses have been measured and compared with the calculated ones. The verification yields good agreement and correctness of the mathematical modelling
Abstract:- Power transformer analysis and design focusing on the equivalent circuit parameter evalua...
Abstract Power transformer analysis and design focussing on the equivalent circuit parameter evalua...
The paper deals with conductivE-resistive network. Use of this network is modeled transformer. The m...
Abstract. Power transformer analysis and design focussing on the equivalent circuit parameter evalua...
Abstract − Flux leakage and stray losses of three-phase power transformer are analyzed using 3D-FEM ...
The three dimensional finite element formulation of eddy current problems with ac sinusoidally time ...
Modelling of electromagnetic problems almost occur in machines in general and transformers in partic...
In the paper a measured B/H curves for magnetic specimen made of the amorphous metal ribbon are pres...
This thesis first explains the eddy current and the phenomenon of skin effect, where the resultant f...
This paper presents a new methodology to calculate eddy current losses and Lorentz forces in foil wi...
International audienceIn this paper, a hybrid model in Cartesian coordinates combining a two-dimensi...
The three dimensional magnetic field surrounding an 861 turn coil as well as that surrounding and wi...
An analytical method to calculate eddy loss in a two-dimensional problem is presented. The problem g...
This paper proposes a set of quasi-static mathematical model of magnetic fields caused by high volta...
The errors between the design parameters and experiment data of the power transformer in idle mode c...
Abstract:- Power transformer analysis and design focusing on the equivalent circuit parameter evalua...
Abstract Power transformer analysis and design focussing on the equivalent circuit parameter evalua...
The paper deals with conductivE-resistive network. Use of this network is modeled transformer. The m...
Abstract. Power transformer analysis and design focussing on the equivalent circuit parameter evalua...
Abstract − Flux leakage and stray losses of three-phase power transformer are analyzed using 3D-FEM ...
The three dimensional finite element formulation of eddy current problems with ac sinusoidally time ...
Modelling of electromagnetic problems almost occur in machines in general and transformers in partic...
In the paper a measured B/H curves for magnetic specimen made of the amorphous metal ribbon are pres...
This thesis first explains the eddy current and the phenomenon of skin effect, where the resultant f...
This paper presents a new methodology to calculate eddy current losses and Lorentz forces in foil wi...
International audienceIn this paper, a hybrid model in Cartesian coordinates combining a two-dimensi...
The three dimensional magnetic field surrounding an 861 turn coil as well as that surrounding and wi...
An analytical method to calculate eddy loss in a two-dimensional problem is presented. The problem g...
This paper proposes a set of quasi-static mathematical model of magnetic fields caused by high volta...
The errors between the design parameters and experiment data of the power transformer in idle mode c...
Abstract:- Power transformer analysis and design focusing on the equivalent circuit parameter evalua...
Abstract Power transformer analysis and design focussing on the equivalent circuit parameter evalua...
The paper deals with conductivE-resistive network. Use of this network is modeled transformer. The m...