Application of an advanced eddy-current loss modelling to magnetic properties of electrical steel laminations in a wide range of measurements
- Submitting institution
-
University of Durham
- Unit of assessment
- 12 - Engineering
- Output identifier
- 117341
- Type
- D - Journal article
- DOI
-
10.1049/iet-smt.2014.0276
- Title of journal
- IET Science, Measurement & Technology
- Article number
- -
- First page
- 807
- Volume
- 9
- Issue
- 7
- ISSN
- 17518822
- Open access status
- Out of scope for open access requirements
- Month of publication
- -
- Year of publication
- 2015
- URL
-
https://doi.org/10.1049/iet-smt.2014.0276
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
2
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- Apart from experimental approaches, reliable analytical models are also required to design and analyse magnetic cores. An advanced eddy current model is used to characterise Grain-Oriented electrical steels over a wide range of magnetisations. Some important, often neglected factors e.g. skin effect are highlighted. The paper formed the basis of further development in analytical modelling of the magnetic materials in magnetic cores of power transformers under both normal operation and subjected to the globally important issue of inter-laminar faults (ILFs). The developed model was implemented by TATA Steel’s R&D department in a case study project with ABB of Sweden (magnus.lindenmo@sura.se)
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
