DocumentCode
1587278
Title
DH phenomenon in DC/DC converters
Author
Karadzinov, Lupco V. ; Hamill, David C.
Author_Institution
Fac. of Electr. Eng., SS Cyril & Methodius Univ., Skopje, Macedonia
Volume
1
fYear
2001
fDate
6/23/1905 12:00:00 AM
Firstpage
296
Abstract
This paper gives analysis of the DH phenomenon in switching power converters caused by the diode reverse recovery, comprising output voltage increase considerably beyond that predicted by the usual analysis and self-sustaining quasiperiodic oscillations. The theoretical results are confirmed by experiment. Design guidelines are presented to avoid overvoltage and instability in practical converters
Keywords
DC-DC power convertors; circuit oscillations; resonant power convertors; switching circuits; DC/DC power converters; DH phenomenon analysis; design guidelines; diode reverse recovery; instability prevention; output voltage; overvoltage prevention; self-sustaining quasiperiodic oscillations; switching power converters; Bridge circuits; DC-DC power converters; DH-HEMTs; Equations; Rectifiers; Semiconductor diodes; Switches; Switching converters; Switching frequency; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location
Vancouver, BC
ISSN
0275-9306
Print_ISBN
0-7803-7067-8
Type
conf
DOI
10.1109/PESC.2001.954036
Filename
954036
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