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Trường DCGiá trị Ngôn ngữ
dc.contributor.authorNguyen, Minh-Khai-
dc.contributor.authorLim, Young-Cheol-
dc.contributor.authorPark, Sung-Jun-
dc.date.accessioned2018-12-10T01:56:05Z-
dc.date.available2018-12-10T01:56:05Z-
dc.date.issued2013-10-
dc.identifier.issn0885-8993-
dc.identifier.urihttp://repository.ntt.edu.vn/jspui/handle/298300331/690-
dc.description11 p.vi_VN
dc.description.abstractThis paper deals with a new family of high boost voltage inverters that improve upon the conventional trans-Z-source and trans-quasi-Z-source inverters. The improved trans-Z-source inverter provides continuous input current and a higher boost volt- age inversion capability. In addition, the improved inverter can suppress resonant current at startup, which might destroy the device.In comparison to the conventional trans-Z-source/-trans-quasi-Z-source inverters, for the same transformer turn ratio and input and output voltages, the improved inverter has a higher modulation index with reduced voltage stress on the dc link, lower current stress flow on the transformer windings and diode, and lower input current ripple. In order to produce the same input and output volt- age with the same modulation index, the improved inverter uses a lower transformer turn ratio compared to the conventional inverters. Thus, the size and weight of the transformer in the improved inverter can be reduced. This paper presents the operating principles, analysis and simulation results, and compares them with those of the conventional trans-Z-source/-quasi-Z-source inverters. To verify the performance of the improved converter, a laboratory prototype was constructed based on a TMS320F2812 digital signal processor with 100 Vdc input and 115 Vrms output voltagevi_VN
dc.language.isoen_USvi_VN
dc.publisherInstitute of Electrical and Electronics Engineersvi_VN
dc.relation.ispartofseriesInstitute of Electrical and Electronics Engineers (2013);Vol.28, No.10; P. 4500-4510-
dc.subjectBoost inversion abilityvi_VN
dc.subjectShoot-through statevi_VN
dc.subjectTrans-Z-source invertervi_VN
dc.subjectTransformervi_VN
dc.subjectZ-source invertervi_VN
dc.titleImproved Trans-Z-Source inverter with continuous input current and boost inversion capabilityvi_VN
dc.typeArticlevi_VN
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