On-line efficiency optimization in flyback dc-dc converters over wide ranges of operating conditions

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

Volumn , Issue , 2011, Pages 1417-1424

  Kang, Sang Hee ^a   Maksimovic, Dragan ^a   Cohen, Isaac ^b  

^a University of Colorado at Boulder   (United States)

^b TEXAS INSTRUMENTS   (United States)

Author keywords

Digital controller; flyback converter; on line efficiency optimization; valley switching

Indexed keywords

CONTROL SCHEMES; DIGITAL CONTROL; DIGITAL CONTROLLERS; DISCONTINUOUS CONDUCTION MODE; DYNAMIC OPERATIONS; EFFICIENCY OPTIMIZATION; FLYBACK; FLYBACK CONVERTER; INPUT VOLTAGES; LOOK UP TABLE; MODE TRANSITIONS; MODES OF OPERATION; MOS-FET; ON-LINE EFFICIENCY OPTIMIZATION; OPERATING CONDITION; OPERATING POINTS; SWITCHING LOSS; TRANSIENT RESPONSE; VALLEY SWITCHING;

CONTROLLERS; DC POWER TRANSMISSION; DIGITAL CONTROL SYSTEMS; EFFICIENCY; FREQUENCY HOPPING; LANDFORMS; OPTIMIZATION; POWER ELECTRONICS; SWITCHING; TABLE LOOKUP;

DC-DC CONVERTERS;

EID: 79955755679     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APEC.2011.5744778     Document Type: Conference Paper

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