DocumentCode
3155290
Title
Design of frequency controlled bi-directional converter using improved delta modulation
Author
Chen, Tsung-Ming
Author_Institution
Dept. of Electr. Eng., Nan Jeon Inst. of Technol., Tainan, Taiwan
fYear
2011
fDate
16-18 April 2011
Firstpage
4906
Lastpage
4909
Abstract
This paper presents a bi-directional converter using improved delta modulation (IDM), it has a simple structure, a minimum number of components. The non-isolated buck-boost DC / DC converter use IDM controller can achieve zero voltage switching (ZVS) and fast response. In light load condition, it will limit the switching frequency, reduce switching loss of the converter. finally, the operation principle of the proposed converter is described and verified by experimental result.
Keywords
DC-DC power convertors; delta modulation; frequency control; frequency response; zero voltage switching; DC-DC converter; IDM controller; bi-directional converter; buck-boost converter; fast response; frequency control; improved delta modulation; zero voltage switching; Bidirectional control; Delta modulation; Integrated circuits; Power conversion; Switches; Zero voltage switching; Improved delta modulation; bi-directional converter;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location
XianNing
Print_ISBN
978-1-61284-458-9
Type
conf
DOI
10.1109/CECNET.2011.5768589
Filename
5768589
Link To Document