Neutral-point-clamped multilevel inverter using space vector modulation
Multilevel inverters offer several advantages compared to the conventional 3-phase bridge inverter in terms of lower dv/dt stresses, lower electromagnetic compatibility, smaller rating and better output features. This paper presents a 3-level Neutral-Point-Clamped inverter using Space Vector Modula...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
EuroJournals
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/15794/1/Neutral.pdf http://psasir.upm.edu.my/id/eprint/15794/ |
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| Institution: | Universiti Putra Malaysia |
| Language: | English English |
| Summary: | Multilevel inverters offer several advantages compared to the conventional 3-phase bridge inverter in terms of lower dv/dt stresses, lower electromagnetic compatibility,
smaller rating and better output features. This paper presents a 3-level Neutral-Point-Clamped inverter using Space Vector Modulation techniques as the control strategies. A simulation model has been designed and developed. The results obtained from the simulation model have been compared with the small-scale laboratory model that has been constructed to verify the simulation model. A good agreement between the simulation and laboratory model has been achieved and a comparison with several types of multilevel inverters of various control strategies has been made. |
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