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dc.creatorEnjeti, Prasad N.
dc.creatorPitel, Ira J.
dc.date.accessioned2019-06-17T16:55:17Z
dc.date.available2019-06-17T16:55:17Z
dc.date.issued1999-05-11
dc.identifier.urihttp://hdl.handle.net/1969.1/176612
dc.description.abstractAn active interphase reactor for twelve-pulse diode rectifiers is disclosed. The system draws near sinusoidal currents from a power utility. In one embodiment, a low kVA (0.02 Po (PU)) active current source injects a triangular current into an interphase reactor of a twelve-pulse diode rectifier. This modification results in near sinusoidal utility input currents with less than 1% THD. In alternative embodiments, a low kVA, 12-pulse system with an autotransformer arrangement (kVA rating of 0.18 Po (PU)) is implemented with the proposed active interface reactor. The resulting systems draw clean power from the utility and are suitable for powering larger kVA ac motor drive systems.en
dc.languageeng
dc.publisherUnited States. Patent and Trademark Office
dc.rightsPublic Domain (No copyright - United States)en
dc.rights.urihttp://rightsstatements.org/vocab/NoC-US/1.0/
dc.titleActive interphase reactor for 12-pulse rectifieren
dc.typeUtility patenten
dc.format.digitalOriginreformatted digitalen
dc.description.countryUS
dc.contributor.assigneeTexas A & M University System
dc.identifier.patentapplicationnumber08/958295
dc.subject.uspcprimary307/105
dc.subject.uspcother323/207
dc.subject.uspcother333/167
dc.subject.uspcother363/39
dc.subject.uspcother363/44
dc.date.filed1997-10-27
dc.publisher.digitalTexas A&M University. Libraries


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