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dc.date.accessioned2016-08-24T17:55:27Z
dc.date.available2016-08-24T17:55:27Z
dc.date.issued2015-09-22
dc.identifier.urihttp://hdl.handle.net/10919/72764
dc.description.abstractA controller and infrastructure for an impedance analyzer measures responses to perturbations to respective phases of a multi-phase system at an interface between stages thereof (which may be considered as a source and load in regard to each other), such as a multi-phase electrical power system, to determine a transfer function for each phase of the multi-phase system from which the impedance of each of the source and load can be calculated, particularly for assessing the stability of the multi-phase system.
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.publisherUnited States Patent and Trademark Office
dc.titleAlgorithm and implementation system for measuring impedance in the D-Q domain
dc.typePatent
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/31/407/091/0.pdf
dc.date.accessed2016-08-19
dc.type.dcmitypeText
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.
dc.contributor.inventorMattavelli, Paolo
dc.contributor.inventorKarimi, Kamiar J.
dc.contributor.inventorWang, Fred
dc.contributor.inventorBurgos, Rolando
dc.contributor.inventorBoroyevich, Dushan
dc.contributor.inventorFu, Sheau-Wei (Johnny)
dc.contributor.inventorFrancis, Gerald
dc.contributor.inventorShen, Zhiyu
dc.date.filed2012-09-14
dc.identifier.applicationnumber13618513
dc.subject.uspc1/1
dc.subject.cpcG01R27/02
dc.subject.cpcG01R27/16
dc.subject.cpcH02J3/38
dc.type.patenttypeutility
dc.identifier.patentnumber9140731


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