DocumentCode
2691271
Title
An extended load range ZCS-ZVS bi-directional phase-shifted DC-DC converter
Author
Chan, H.L. ; Cheng, K.W.E. ; Sutanto, D.
Author_Institution
Dept. of Electr. Eng., Hong Kong Polytech. Univ., Kowloon, China
fYear
2000
fDate
2000
Firstpage
74
Lastpage
79
Abstract
The bi-directional phase-shifted DC-DC converter suffers limitation of minimum current load and nonlinear control of output voltage. This paper describes the concept to extend the load range of converter by applying both zero current switching (ZCS) and zero voltage switching (ZVS). The output voltage of the converter was improved to be linear
Keywords
DC-DC power convertors; nonlinear control systems; phase shifters; switching circuits; voltage control; ZCS; ZVS; bi-directional phase-shifted DC-DC converter; extended load range; minimum current load limitation; nonlinear output voltage control; output voltage; zero current switching; zero voltage switching;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics and Variable Speed Drives, 2000. Eighth International Conference on (IEE Conf. Publ. No. 475)
Conference_Location
London
Print_ISBN
0-85296-729-2
Type
conf
DOI
10.1049/cp:20000223
Filename
888900
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