DocumentCode
434849
Title
Energy storage for switched mode power converters
Author
Cheng, K.W.E. ; Lu, Y.
Author_Institution
Dept. of Electr. Eng., Hong Kong Polytech. Univ., China
fYear
2004
fDate
9-11 Nov. 2004
Firstpage
38
Lastpage
41
Abstract
The DC power converters have reactive components for steady state and transient energy storage. The energy stored in similar to the reactive components in AC system which uses a power factor defines how the energy is handled. A DC energy factor is introduced in this paper that is particular to address this issue. The set of formulation is developed to get understanding the DC energy storage and the variation of the energy stored for the inductor and capacitor.
Keywords
DC-DC power convertors; capacitor storage; power inductors; switching convertors; AC system; DC energy factor; DC energy storage; DC power converters; capacitors; inductors; power factor; reactive components; steady state energy storage; switched mode power converters; transient energy storage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Systems and Applications, 2004. Proceedings. 2004 First International Conference on
Conference_Location
Hong Kong, China
Print_ISBN
962-367-434-1
Type
conf
Filename
1429184
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