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Conference Paper: Analysis of random PWM switching methods for 3-level power inverters

TitleAnalysis of random PWM switching methods for 3-level power inverters
Authors
KeywordsElectric Drives
Electric Variables Measurement
Probability
Pulse Width Modulation
Switching
Issue Date1998
PublisherIEEE
Citation
Pesc Record - Ieee Annual Power Electronics Specialists Conference, 1998, v. 2, p. 1381-1387 How to Cite?
AbstractThis paper presents a generalized theory which covers both 2-level and 3-level random PWM (RPWM) schemes. Various 3-level RPWM schemes with low switching frequency are presented and compared with 2-level schemes. 3-level RPWM schemes have less discrete harmonics and continuous noise than 2-level RPWM schemes. They have desirable spectral characteristics and can be employed in high-voltage inverter-fed motor drives. Measurements have confirmed the theory and the attractive features of 3-level RPWM schemes.
Persistent Identifierhttp://hdl.handle.net/10722/136874
ISSN

 

DC FieldValueLanguage
dc.contributor.authorShrivastava, Yashen_HK
dc.contributor.authorHui, SYRen_HK
dc.date.accessioned2011-07-29T02:13:16Z-
dc.date.available2011-07-29T02:13:16Z-
dc.date.issued1998en_HK
dc.identifier.citationPesc Record - Ieee Annual Power Electronics Specialists Conference, 1998, v. 2, p. 1381-1387en_HK
dc.identifier.issn0275-9306en_HK
dc.identifier.urihttp://hdl.handle.net/10722/136874-
dc.description.abstractThis paper presents a generalized theory which covers both 2-level and 3-level random PWM (RPWM) schemes. Various 3-level RPWM schemes with low switching frequency are presented and compared with 2-level schemes. 3-level RPWM schemes have less discrete harmonics and continuous noise than 2-level RPWM schemes. They have desirable spectral characteristics and can be employed in high-voltage inverter-fed motor drives. Measurements have confirmed the theory and the attractive features of 3-level RPWM schemes.en_HK
dc.languageengen_US
dc.publisherIEEEen_US
dc.relation.ispartofPESC Record - IEEE Annual Power Electronics Specialists Conferenceen_HK
dc.subjectElectric Drivesen_US
dc.subjectElectric Variables Measurementen_US
dc.subjectProbabilityen_US
dc.subjectPulse Width Modulationen_US
dc.subjectSwitchingen_US
dc.titleAnalysis of random PWM switching methods for 3-level power invertersen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailHui, SYR:ronhui@eee.hku.hken_HK
dc.identifier.authorityHui, SYR=rp01510en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0031638460en_HK
dc.identifier.volume2en_HK
dc.identifier.spage1381en_HK
dc.identifier.epage1387en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridShrivastava, Yash=7004459476en_HK
dc.identifier.scopusauthoridHui, SYR=7202831744en_HK

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