System and method for impedance measurement using chirp signal injection

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dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.assigneeHuntington Ingalls Incorporateden
dc.contributor.departmentElectrical and Computer Engineeringen
dc.contributor.departmentCenter for Power Electronics Systemsen
dc.contributor.inventorBoroyevich, Dushanen
dc.contributor.inventorMattavelli, Paoloen
dc.contributor.inventorBelkhayat, Mohameden
dc.contributor.inventorShen, Zhiyuen
dc.contributor.inventorJaksic, Marko D.en
dc.contributor.inventorVerhulst, Jacoben
dc.date.accessed2019-02-15en
dc.date.accessioned2019-02-26T22:23:54Zen
dc.date.available2019-02-26T22:23:54Zen
dc.date.filed2013-07-30en
dc.date.issued2017-04-11en
dc.description.abstractA method for impedance measurement using chirp signal injection is provided. The method includes injecting at least one chirp signal into the three-phase AC system, and collecting at least one response to the at least one chirp signal. The method further includes transferring the at least one response from abc coordinates to dq coordinates. At least one impedance is calculated based on the at least one response to the at least one chirp signal.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber13953981en
dc.identifier.patentnumber9618555en
dc.identifier.urihttp://hdl.handle.net/10919/87805en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/55/185/096/0.pdfen
dc.language.isoenen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcG01R29/26en
dc.subject.cpcG01R27/02en
dc.subject.cpcG01R27/16en
dc.titleSystem and method for impedance measurement using chirp signal injectionen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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