Electronic phase shifting in multipulse rectifier

dc.contributor.authorSokol, Yevgen I.en
dc.contributor.authorZamaruiev, Volodymyr V.en
dc.contributor.authorIvakhno, Volodymyr V.en
dc.contributor.authorVoitovych, Yuriien
dc.date.accessioned2020-12-21T08:52:39Z
dc.date.available2020-12-21T08:52:39Z
dc.date.issued2017
dc.description.abstractThis paper presents a novel converter which can reduce the harmonics like the conventional multipulse converters with input three phase transformer. To reduce total harmonic distortion of input current and improve the weight and size of converters, it is suggested to use multi-pulse rectifiers with an electronic phase shift. The basic module is a 6-pulse rectifier on fully controlled switches with the reverse blocking ability. Switching frequency either coincides or is twice the power frequency. The proposed solutions allow refusing from the electromagnetic phase-shifting devices (power transformers or auto-transformers) and thereby significantly reduce the weight of the device. Unlike power factor correction systems with high-frequency modulation, the proposed converters are significantly different, as they have better electromagnetic compatibility and the virtual absence of dynamic switching losses of power switches.en
dc.identifier.citationElectronic phase shifting in multipulse rectifier / Ye. I. Sokol [et al.] // Electrical, control and communication engineering. – 2017. – Vol. 12, iss. 1. – P. 5-10.en
dc.identifier.doidoi.org/10.1515/ecce-2017-0001
dc.identifier.orcidhttps://orcid.org/0000-0003-1960-3445
dc.identifier.orcidhttps://orcid.org/0000-0003-3606-9539
dc.identifier.urihttps://repository.kpi.kharkov.ua/handle/KhPI-Press/49904
dc.language.isoen
dc.publisherSciendoen
dc.subjectelectronic phase shiftingen
dc.subjectmultipulse rectifieren
dc.subjectpower qualityen
dc.subjectpower system harmonicsen
dc.subjecttotal harmonic distortionen
dc.subjectunit power coefficienten
dc.titleElectronic phase shifting in multipulse rectifieren
dc.typeArticleen

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