New approach FPGA-based implementation of discontinuous SVPWM
The discontinuous space vector pulse-width modulation (DSVPWM) is a well-known technique offering lower switching losses than continuous SVPWM. At the same, average switching frequency, or a switching frequency 1.5 times higher than utilized in continuous SVPWM, the discontinuous SVPWM results in lo...
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| Format: | Article |
| Language: | English |
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The Scientific and Technological Research Council of Turkey
2010
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| Online Access: | http://eprints.utem.edu.my/id/eprint/4440/ http://eprints.utem.edu.my/id/eprint/4440/1/9_New_approach_FPGA-based_implementation_of_discontinuous_SVPWM.pdf |
| _version_ | 1848887033138774016 |
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| author | Sutikno, Tole Jidin, Auzani Nik Idris, Nik Rumzi |
| author_facet | Sutikno, Tole Jidin, Auzani Nik Idris, Nik Rumzi |
| author_sort | Sutikno, Tole |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | The discontinuous space vector pulse-width modulation (DSVPWM) is a well-known technique offering lower switching losses than continuous SVPWM. At the same, average switching frequency, or a switching frequency 1.5 times higher than utilized in continuous SVPWM, the discontinuous SVPWM results in lower current harmonic distortions than that obtained in continuous SVPWM at high modulation indices. This paper is concerned with the design and realization of new FPGA approach based a 5-segment discontinuous SVPWM operated at 40 kHz switching frequency. It will be shown that the implementation of the discontinuous SVPWM utilized in FPGA, to execute some complex tasks, is simplified through this new straightforward approach. For example, the judging of sectors, the computation of on-duration or firing pulses to control the switching of power switching devices can be executed much simpler with the proposed arithmetic logics or
digital calculation in FPGA. In this way, the sampling frequency and hence switching frequency be increased.
The SVPWM scheme has been implemented successfully based on APEX20KE Altera FPGA considering hardware resource saving. The validity of the proposed scheme has been tested experimentally to drive a 1.5 kW induction machine with low current harmonic distortions. |
| first_indexed | 2025-11-15T19:47:57Z |
| format | Article |
| id | utem-4440 |
| institution | Universiti Teknikal Malaysia Melaka |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T19:47:57Z |
| publishDate | 2010 |
| publisher | The Scientific and Technological Research Council of Turkey |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utem-44402022-01-06T09:53:51Z http://eprints.utem.edu.my/id/eprint/4440/ New approach FPGA-based implementation of discontinuous SVPWM Sutikno, Tole Jidin, Auzani Nik Idris, Nik Rumzi TK Electrical engineering. Electronics Nuclear engineering TL Motor vehicles. Aeronautics. Astronautics The discontinuous space vector pulse-width modulation (DSVPWM) is a well-known technique offering lower switching losses than continuous SVPWM. At the same, average switching frequency, or a switching frequency 1.5 times higher than utilized in continuous SVPWM, the discontinuous SVPWM results in lower current harmonic distortions than that obtained in continuous SVPWM at high modulation indices. This paper is concerned with the design and realization of new FPGA approach based a 5-segment discontinuous SVPWM operated at 40 kHz switching frequency. It will be shown that the implementation of the discontinuous SVPWM utilized in FPGA, to execute some complex tasks, is simplified through this new straightforward approach. For example, the judging of sectors, the computation of on-duration or firing pulses to control the switching of power switching devices can be executed much simpler with the proposed arithmetic logics or digital calculation in FPGA. In this way, the sampling frequency and hence switching frequency be increased. The SVPWM scheme has been implemented successfully based on APEX20KE Altera FPGA considering hardware resource saving. The validity of the proposed scheme has been tested experimentally to drive a 1.5 kW induction machine with low current harmonic distortions. The Scientific and Technological Research Council of Turkey 2010 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/4440/1/9_New_approach_FPGA-based_implementation_of_discontinuous_SVPWM.pdf Sutikno, Tole and Jidin, Auzani and Nik Idris, Nik Rumzi (2010) New approach FPGA-based implementation of discontinuous SVPWM. Turkish Journal of Electrical Engineering and Computer Sciences, 18 (4). pp. 499-514. ISSN 1300-0632 http://journals.tubitak.gov.tr/elektrik/ 10.3906/elk-0906-21 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering TL Motor vehicles. Aeronautics. Astronautics Sutikno, Tole Jidin, Auzani Nik Idris, Nik Rumzi New approach FPGA-based implementation of discontinuous SVPWM |
| title | New approach FPGA-based implementation of discontinuous SVPWM |
| title_full | New approach FPGA-based implementation of discontinuous SVPWM |
| title_fullStr | New approach FPGA-based implementation of discontinuous SVPWM |
| title_full_unstemmed | New approach FPGA-based implementation of discontinuous SVPWM |
| title_short | New approach FPGA-based implementation of discontinuous SVPWM |
| title_sort | new approach fpga-based implementation of discontinuous svpwm |
| topic | TK Electrical engineering. Electronics Nuclear engineering TL Motor vehicles. Aeronautics. Astronautics |
| url | http://eprints.utem.edu.my/id/eprint/4440/ http://eprints.utem.edu.my/id/eprint/4440/ http://eprints.utem.edu.my/id/eprint/4440/ http://eprints.utem.edu.my/id/eprint/4440/1/9_New_approach_FPGA-based_implementation_of_discontinuous_SVPWM.pdf |