DocumentCode
1587400
Title
New high power DC-DC converter with loss limited switching and lossless secondary clamp
Author
Bendre, Ashish ; Norris, Steven ; Divan, Deepak M. ; Wallace, Ian ; Brumsickle, William E.
Author_Institution
Soft Switching Technols. Corp., Middleton, WI, USA
Volume
1
fYear
2001
fDate
6/23/1905 12:00:00 AM
Firstpage
321
Abstract
A new highly compact DC-DC converter employs one resonant "soft" switching pole and one phase-shifted hard switching pole resulting in low loss switching. A nondissipative secondary rectifier clamp improves efficiency. A 128 kW, 25 kHz converter is commercially available. With complete control of all parasitics, scalability to high power levels is achievable
Keywords
DC-DC power convertors; electric current control; rectifying circuits; switching circuits; voltage control; 128 kW; 25 kHz; DC-DC converter control; low loss switching; nondissipative secondary rectifier clamp; parasitics control; peak current control; phase-shifted hard switching pole; resonant soft switching pole; voltage control; Capacitors; Clamps; DC-DC power converters; Inductance; Leg; Resonance; Switching converters; Switching loss; Topology; 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.2001.954040
Filename
954040
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