Differential evolution based parameter identification of static and dynamic J-A models and its application to inrush current study in power converters
The Jiles-Atherton (J-A) model is very suitable for modeling ferrite-core based inductors and transformers. In this paper the differential evolution (DE) method was applied to extract five parameters in static J-A model first. Then it was applied to extract another two parameters in dynamic J-A mode...
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2013
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/85033 http://hdl.handle.net/10220/11420 |
| _version_ | 1811685697605599232 |
|---|---|
| author | Huang, Song. Liu, Yitao. Zhang, Daming. |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Huang, Song. Liu, Yitao. Zhang, Daming. |
| author_sort | Huang, Song. |
| collection | NTU |
| description | The Jiles-Atherton (J-A) model is very suitable for modeling ferrite-core based inductors and transformers. In this paper the differential evolution (DE) method was applied to extract five parameters in static J-A model first. Then it was applied to extract another two parameters in dynamic J-A model with five parameters in static J-A model as inputs. It is found that extracting five parameters in static J-A model is relatively easy but extracting another two parameters in dynamic J-A model needs extra effort, especially specifying their ranges. After obtaining all seven parameters, we applied dynamic J-A model to predict the current behavior of a practical switching circuit and successfully obtained the inrush current phenomenon as experimentally observed and reported in literature. We conclude that application of DE method to extract seven parameters in dynamic J-A model for ferrite is feasible. |
| first_indexed | 2024-10-01T04:48:39Z |
| format | Journal Article |
| id | ntu-10356/85033 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:48:39Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/850332020-03-07T13:57:24Z Differential evolution based parameter identification of static and dynamic J-A models and its application to inrush current study in power converters Huang, Song. Liu, Yitao. Zhang, Daming. School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering The Jiles-Atherton (J-A) model is very suitable for modeling ferrite-core based inductors and transformers. In this paper the differential evolution (DE) method was applied to extract five parameters in static J-A model first. Then it was applied to extract another two parameters in dynamic J-A model with five parameters in static J-A model as inputs. It is found that extracting five parameters in static J-A model is relatively easy but extracting another two parameters in dynamic J-A model needs extra effort, especially specifying their ranges. After obtaining all seven parameters, we applied dynamic J-A model to predict the current behavior of a practical switching circuit and successfully obtained the inrush current phenomenon as experimentally observed and reported in literature. We conclude that application of DE method to extract seven parameters in dynamic J-A model for ferrite is feasible. 2013-07-15T06:26:08Z 2019-12-06T15:55:56Z 2013-07-15T06:26:08Z 2019-12-06T15:55:56Z 2012 2012 Journal Article Zhang, D., Liu, Y., & Huang, S. (2012). Differential Evolution Based Parameter Identification of Static and Dynamic J-A Models and Its Application to Inrush Current Study in Power Converters. IEEE Transactions on Magnetics, 48(11), 3482-3485. https://hdl.handle.net/10356/85033 http://hdl.handle.net/10220/11420 10.1109/TMAG.2012.2196984 en IEEE transactions on magnetics © 2012 IEEE. |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Huang, Song. Liu, Yitao. Zhang, Daming. Differential evolution based parameter identification of static and dynamic J-A models and its application to inrush current study in power converters |
| title | Differential evolution based parameter identification of static and dynamic J-A models and its application to inrush current study in power converters |
| title_full | Differential evolution based parameter identification of static and dynamic J-A models and its application to inrush current study in power converters |
| title_fullStr | Differential evolution based parameter identification of static and dynamic J-A models and its application to inrush current study in power converters |
| title_full_unstemmed | Differential evolution based parameter identification of static and dynamic J-A models and its application to inrush current study in power converters |
| title_short | Differential evolution based parameter identification of static and dynamic J-A models and its application to inrush current study in power converters |
| title_sort | differential evolution based parameter identification of static and dynamic j a models and its application to inrush current study in power converters |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/85033 http://hdl.handle.net/10220/11420 |
| work_keys_str_mv | AT huangsong differentialevolutionbasedparameteridentificationofstaticanddynamicjamodelsanditsapplicationtoinrushcurrentstudyinpowerconverters AT liuyitao differentialevolutionbasedparameteridentificationofstaticanddynamicjamodelsanditsapplicationtoinrushcurrentstudyinpowerconverters AT zhangdaming differentialevolutionbasedparameteridentificationofstaticanddynamicjamodelsanditsapplicationtoinrushcurrentstudyinpowerconverters |