Proposed novel multiphase-multilevel inverter configuration for open-end winding loads
This article address a new multiphase-multilevel inverter configuration for open-winding loads and suitable for medium power (low-voltage/high-current) applications such as ‘More Electric Aircraft’. Modular structure comprised of standard dual three-phase voltage source inverter (VSI) along with one...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
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2016
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| Online Access: | https://eprints.nottingham.ac.uk/39656/ |
| _version_ | 1848795884708429824 |
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| author | Padmanaban, Sanjeevikumar Wheeler, Patrick Blaabjerg, Frede Ertas, Ahmet H. Ojo Olorunfemi, Joseph Szcześniak, Pawel |
| author_facet | Padmanaban, Sanjeevikumar Wheeler, Patrick Blaabjerg, Frede Ertas, Ahmet H. Ojo Olorunfemi, Joseph Szcześniak, Pawel |
| author_sort | Padmanaban, Sanjeevikumar |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | This article address a new multiphase-multilevel inverter configuration for open-winding loads and suitable for medium power (low-voltage/high-current) applications such as ‘More Electric Aircraft’. Modular structure comprised of standard dual three-phase voltage source inverter (VSI) along with one additional bi-directional semi-conductor device (MOSFET/IGBT) per phase and two capacitors with neutral point. The additional switches and capacitors are introduced to generate the additional voltage levels in outputs of the VSI. An original modified single carrier five-level modulation (MSCFM) algorithm is developed in this work and overcomes the complexity of standard space vector modulations, easy for real implementation purposes in digital processors. Proposed six-phase multilevel inverter configuration generates multilevel outputs with benefit in comprises with standard multilevel inverter topologies. Further, the complete numerical model of the proposed AC converter along with pulse-width modulation (PWM) is developed with Matlab/PLECS simulation software’s. A set of observed results is presented in balanced working condition and always shown good agreement with the theoretical developments. |
| first_indexed | 2025-11-14T19:39:11Z |
| format | Conference or Workshop Item |
| id | nottingham-39656 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:39:11Z |
| publishDate | 2016 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-396562020-05-04T18:13:28Z https://eprints.nottingham.ac.uk/39656/ Proposed novel multiphase-multilevel inverter configuration for open-end winding loads Padmanaban, Sanjeevikumar Wheeler, Patrick Blaabjerg, Frede Ertas, Ahmet H. Ojo Olorunfemi, Joseph Szcześniak, Pawel This article address a new multiphase-multilevel inverter configuration for open-winding loads and suitable for medium power (low-voltage/high-current) applications such as ‘More Electric Aircraft’. Modular structure comprised of standard dual three-phase voltage source inverter (VSI) along with one additional bi-directional semi-conductor device (MOSFET/IGBT) per phase and two capacitors with neutral point. The additional switches and capacitors are introduced to generate the additional voltage levels in outputs of the VSI. An original modified single carrier five-level modulation (MSCFM) algorithm is developed in this work and overcomes the complexity of standard space vector modulations, easy for real implementation purposes in digital processors. Proposed six-phase multilevel inverter configuration generates multilevel outputs with benefit in comprises with standard multilevel inverter topologies. Further, the complete numerical model of the proposed AC converter along with pulse-width modulation (PWM) is developed with Matlab/PLECS simulation software’s. A set of observed results is presented in balanced working condition and always shown good agreement with the theoretical developments. 2016-09-06 Conference or Workshop Item PeerReviewed Padmanaban, Sanjeevikumar, Wheeler, Patrick, Blaabjerg, Frede, Ertas, Ahmet H., Ojo Olorunfemi, Joseph and Szcześniak, Pawel (2016) Proposed novel multiphase-multilevel inverter configuration for open-end winding loads. In: 18th European Conference on Power Electronics and Applications, 5-9 September 2016, Karlsruhe, Germany. Dual three-phase inverter Six-phase inverter Multilevel inverters Multiphase drives Asymmetrical inverters Multiple space vectors Pulse-width modulation http://ieeexplore.ieee.org/document/7695537/ |
| spellingShingle | Dual three-phase inverter Six-phase inverter Multilevel inverters Multiphase drives Asymmetrical inverters Multiple space vectors Pulse-width modulation Padmanaban, Sanjeevikumar Wheeler, Patrick Blaabjerg, Frede Ertas, Ahmet H. Ojo Olorunfemi, Joseph Szcześniak, Pawel Proposed novel multiphase-multilevel inverter configuration for open-end winding loads |
| title | Proposed novel multiphase-multilevel inverter configuration for open-end winding loads |
| title_full | Proposed novel multiphase-multilevel inverter configuration for open-end winding loads |
| title_fullStr | Proposed novel multiphase-multilevel inverter configuration for open-end winding loads |
| title_full_unstemmed | Proposed novel multiphase-multilevel inverter configuration for open-end winding loads |
| title_short | Proposed novel multiphase-multilevel inverter configuration for open-end winding loads |
| title_sort | proposed novel multiphase-multilevel inverter configuration for open-end winding loads |
| topic | Dual three-phase inverter Six-phase inverter Multilevel inverters Multiphase drives Asymmetrical inverters Multiple space vectors Pulse-width modulation |
| url | https://eprints.nottingham.ac.uk/39656/ https://eprints.nottingham.ac.uk/39656/ |