System and method for controlling four-quadrant operation of a switched reluctance motor drive through a single controllable switch
| dc.contributor.assignee | Virginia Tech Intellectual Properties, Inc. | en |
| dc.contributor.inventor | Park, Sung-Jun | en |
| dc.contributor.inventor | Ramu, Krishnan | en |
| dc.contributor.inventor | Ha, Keunsoo | en |
| dc.date.accessed | 2016-08-19 | en |
| dc.date.accessioned | 2016-08-24T17:55:15Z | en |
| dc.date.available | 2016-08-24T17:55:15Z | en |
| dc.date.filed | 2012-05-01 | en |
| dc.date.issued | 2014-01-07 | en |
| dc.description.abstract | Regulating the speed of a two-phase switched reluctance machine (TPSRM) rotor includes selecting either a motoring mode or braking mode of operation for the TPSRM, regulating the rotor speed, when the motoring mode is selected, using a control signal cooperatively produced by a speed control feedback loop and a current control feedback loop; and regulating the rotor speed, when the braking mode is selected, using a control signal produced by the current control feedback loop without the cooperation of the speed control feedback loop. The speed control feedback loop uses an established speed control signal and a signal indicative of the rotor's speed to dynamically adjust a first parameter governing the control signal. The current control feedback loop uses an established current control signal and a signal indicative of the current flowing through a stator winding of the TPSRM to dynamically adjust a second parameter governing the control signal. | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.applicationnumber | 13460911 | en |
| dc.identifier.patentnumber | 8624541 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/72713 | en |
| dc.identifier.url | http://pimg-fpiw.uspto.gov/fdd/41/245/086/0.pdf | en |
| dc.language.iso | en_US | en |
| dc.publisher | United States Patent and Trademark Office | en |
| dc.subject.cpc | H02P25/085 | en |
| dc.subject.uspc | 318/701 | en |
| dc.subject.uspcother | 318/254.1 | en |
| dc.subject.uspcother | 318/258 | en |
| dc.subject.uspcother | 318/261 | en |
| dc.subject.uspcother | 318/703 | en |
| dc.title | System and method for controlling four-quadrant operation of a switched reluctance motor drive through a single controllable switch | en |
| dc.type | Patent | en |
| dc.type.dcmitype | Text | en |
| dc.type.patenttype | utility | en |
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