EMI issues in high power and high level diode-clamped converters
Planar busbar is a good candidate to reduce interconnection inductance in high power inverters compared with cables. However, power switching components with fast switching combined with hard switched-converters produce high di/dt during turn off time and busbar stray inductance then becomes an impo...
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Institute of Electrical and Electronics Engineers ( IEEE )
2009
|
| Online Access: | http://hdl.handle.net/20.500.11937/29866 |
| _version_ | 1848752923813609472 |
|---|---|
| author | Nami, A. zare, F. Ghosh, Arindam |
| author2 | - |
| author_facet | - Nami, A. zare, F. Ghosh, Arindam |
| author_sort | Nami, A. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Planar busbar is a good candidate to reduce interconnection inductance in high power inverters compared with cables. However, power switching components with fast switching combined with hard switched-converters produce high di/dt during turn off time and busbar stray inductance then becomes an important issue which creates overvoltage. It is necessary to keep the busbar stray inductance as low as possible to decrease overvoltage and Electromagnetic Interference (EMI) noise. In this paper, the effect of different transient current loops on busbar physical structure of the high-voltage high-level diode-clamped converters will be highlighted. Design considerations of proper planar busbar will also be presented to optimise the overall design of diode-clamped converters. |
| first_indexed | 2025-11-14T08:16:20Z |
| format | Conference Paper |
| id | curtin-20.500.11937-29866 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:16:20Z |
| publishDate | 2009 |
| publisher | Institute of Electrical and Electronics Engineers ( IEEE ) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-298662017-02-28T01:50:25Z EMI issues in high power and high level diode-clamped converters Nami, A. zare, F. Ghosh, Arindam - Planar busbar is a good candidate to reduce interconnection inductance in high power inverters compared with cables. However, power switching components with fast switching combined with hard switched-converters produce high di/dt during turn off time and busbar stray inductance then becomes an important issue which creates overvoltage. It is necessary to keep the busbar stray inductance as low as possible to decrease overvoltage and Electromagnetic Interference (EMI) noise. In this paper, the effect of different transient current loops on busbar physical structure of the high-voltage high-level diode-clamped converters will be highlighted. Design considerations of proper planar busbar will also be presented to optimise the overall design of diode-clamped converters. 2009 Conference Paper http://hdl.handle.net/20.500.11937/29866 Institute of Electrical and Electronics Engineers ( IEEE ) restricted |
| spellingShingle | Nami, A. zare, F. Ghosh, Arindam EMI issues in high power and high level diode-clamped converters |
| title | EMI issues in high power and high level diode-clamped converters |
| title_full | EMI issues in high power and high level diode-clamped converters |
| title_fullStr | EMI issues in high power and high level diode-clamped converters |
| title_full_unstemmed | EMI issues in high power and high level diode-clamped converters |
| title_short | EMI issues in high power and high level diode-clamped converters |
| title_sort | emi issues in high power and high level diode-clamped converters |
| url | http://hdl.handle.net/20.500.11937/29866 |