Abstract
The paper presents a three-dimensional finite element (3D FEM) anisotropy model, based on a particular scalar potential formulation, for the no load loss evaluation of wound core shell type distribution transformers. The specific 3D FEM anisotropy model is combined with a hybrid finite element-boundary element (FEM-BE) model, used for the calculation of the transformer's short circuit impedance, and various optimization algorithms in order to minimize the total owing cost (TOC) of a distribution transformer.
| Original language | English |
|---|---|
| Pages (from-to) | 1143-1148 |
| Number of pages | 6 |
| Journal | Journal of Optoelectronics and Advanced Materials |
| Volume | 10 |
| Issue number | 5 |
| Publication status | Published - May 2008 |
| Externally published | Yes |
| Publication type | A1 Journal article-refereed |
Keywords
- Finite element anisotropy model
- Hybrid FEM-BE model
- Transformer
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering