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https://doi.org/10.1109/TIE.2006.881989
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dc.title | A space vector PWM scheme for multilevel inverters based on two-level space vector PWM | |
dc.contributor.author | Gupta, A.K. | |
dc.contributor.author | Khambadkone, A.M. | |
dc.date.accessioned | 2014-06-17T02:35:53Z | |
dc.date.available | 2014-06-17T02:35:53Z | |
dc.date.issued | 2006-10 | |
dc.identifier.citation | Gupta, A.K., Khambadkone, A.M. (2006-10). A space vector PWM scheme for multilevel inverters based on two-level space vector PWM. IEEE Transactions on Industrial Electronics 53 (5) : 1631-1639. ScholarBank@NUS Repository. https://doi.org/10.1109/TIE.2006.881989 | |
dc.identifier.issn | 02780046 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/54819 | |
dc.description.abstract | Multilevel inverters are increasingly being used in high-power medium voltage applications due to their superior performance compared to two-level inverters. Among various modulation techniques for a multilevel inverter, the space vector pulsewidth modulation (SVPWM) is widely used. However, the implementation of the SVPWM for a multilevel inverter is complicated. The complexity is due to the difficulty in determining the location of the reference vector, the calculation of on-times, and the determination and selection of switching states. This paper proposes a general SVPWM algorithm for multilevel inverters based on standard two-level SVPWM. Since the proposed multilevel SVPWM method uses two-level modulation to calculate the on-times, the computation of on-times for an n-level inverter becomes easier. The proposed method uses a simple mapping to achieve the SVPWM for a multilevel inverter. A general n-level implementation is explained, and experimental results are given for three-level and five-level inverters. © 2006 IEEE. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TIE.2006.881989 | |
dc.source | Scopus | |
dc.subject | Multilevel inverter | |
dc.subject | Neutral point clamped (NPC) | |
dc.subject | Space vector pulsewidth modulation (SVPWM) | |
dc.subject | Switching state | |
dc.subject | Two-level inverter | |
dc.type | Article | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1109/TIE.2006.881989 | |
dc.description.sourcetitle | IEEE Transactions on Industrial Electronics | |
dc.description.volume | 53 | |
dc.description.issue | 5 | |
dc.description.page | 1631-1639 | |
dc.description.coden | ITIED | |
dc.identifier.isiut | 000241050400026 | |
Appears in Collections: | Staff Publications |
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