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 SM ISO690:2012OLESCHUK, Valentin, VASILIEV, Irina. Motor Drive System with Double-Delta-Sourced Stator Winding and Two Modulated NPC Converters. In: IEEE KhPI Week on Advanced Technology: KhPI Week 2020, 5-10 octombrie 2020, Kharkiv. New Jersey, SUA: Institute of Electrical and Electronics Engineers Inc., 2020, pp. 357-362. ISBN 978-073814236-4. DOI: https://doi.org/10.1109/KhPIWeek51551.2020.9250100 |
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 IEEE KhPI Week on Advanced Technology 2020 |
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Conferința "IEEE KhPI Week on Advanced Technology" Kharkiv, Ucraina, 5-10 octombrie 2020 | ||||||
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| DOI:https://doi.org/10.1109/KhPIWeek51551.2020.9250100 | ||||||
| Pag. 357-362 | ||||||
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In this paper, method of multi-zone pulsewidth modulation (PWM) has been disseminated for wide-range adjustment of two neutral-clamped converters of double-delta-sourced winding system, which is perspective for application in high power adjustable speed drives with dual-stator-winding motor. In this case, stator winding voltage of system is characterized by symmetries, with the lacking in its spectra of even-order voltage harmonics and sub-harmonics. Also, specific control scheme used for regulation of two inverters assures both elimination of common-mode voltage (CMV), and balanced neutral-point voltage of converters of this installation. Numerical simulations have been executed for systems regulated by three basic versions of synchronous multi-zone pulsewidth modulation. |
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| Cuvinte-cheie inverter, motor drive, PWM, voltage spectra |
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Dublin Core Export
<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Olesciuk, V.I.</dc:creator> <dc:creator>Vasileva, I.</dc:creator> <dc:date>2020</dc:date> <dc:description xml:lang='en'><p>In this paper, method of multi-zone pulsewidth modulation (PWM) has been disseminated for wide-range adjustment of two neutral-clamped converters of double-delta-sourced winding system, which is perspective for application in high power adjustable speed drives with dual-stator-winding motor. In this case, stator winding voltage of system is characterized by symmetries, with the lacking in its spectra of even-order voltage harmonics and sub-harmonics. Also, specific control scheme used for regulation of two inverters assures both elimination of common-mode voltage (CMV), and balanced neutral-point voltage of converters of this installation. Numerical simulations have been executed for systems regulated by three basic versions of synchronous multi-zone pulsewidth modulation.</p></dc:description> <dc:source>IEEE KhPI Week on Advanced Technology () 357-362</dc:source> <dc:subject>inverter</dc:subject> <dc:subject>motor drive</dc:subject> <dc:subject>PWM</dc:subject> <dc:subject>voltage spectra</dc:subject> <dc:title>Motor Drive System with Double-Delta-Sourced Stator Winding and Two Modulated NPC Converters</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>
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