System and method for inductance based position encoding sensorless SRM drives

dc.creator	Ehsani, Mehrdad
dc.creator	Gopalakrishnan, Suresh
dc.date.accessioned	2019-06-17T17:01:17Z
dc.date.available	2019-06-17T17:01:17Z
dc.date.issued	2006-08-22
dc.identifier.uri	https://hdl.handle.net/1969.1/176827
dc.description.abstract	A controller (72) for a switched reluctance machine (20) implements a model of at least one active phase representing dynamic magnetic machine characteristics. The controller (72) determines machine control signals based on rotational position obtained by numerically solving the model with measured machine operating parameters. The model may be implemented as the sum of orthogonal functions relating active phase voltage and current with constants derived from phase inductance to obtain the rotor angle.	en
dc.language	eng
dc.publisher	United States. Patent and Trademark Office
dc.rights	Public Domain (No copyright - United States)	en
dc.rights.uri	http://rightsstatements.org/vocab/NoC-US/1.0/
dc.title	System and method for inductance based position encoding sensorless SRM drives	en
dc.type	Utility patent	en
dc.format.digitalOrigin	reformatted digital	en
dc.description.country	US
dc.contributor.assignee	The Texas A&M University System
dc.identifier.patentapplicationnumber	10/240622
dc.subject.uspcprimary	318/254.1
dc.subject.uspcother	318/721
dc.date.filed	2001-03-29
dc.publisher.digital	Texas A&M University. Libraries
dc.subject.cpcprimary	H02P 6/18
dc.subject.cpcprimary	H02P 25/089