DocumentCode :
3261788
Title :
Constant output voltage control method for buck-boost type switched mode rectifier with fixed switching pulse pattern
Author :
Iida, T. ; Majumdar, G. ; Mori, H. ; Iwamoto, H.
Author_Institution :
Fac. of Eng., Okayama Univ. of Sci., Japan
fYear :
1996
fDate :
2-6 Dec 1996
Firstpage :
266
Lastpage :
268
Abstract :
Buck-boost type SMR (switched mode rectifier) has the constant DC output power characteristics, so the DC output voltage inversely depends on the DC output (load) current. In this paper, the novel voltage control method for the buck-boost type SMR is reported on theoretical, simulated and experimental bases, when the SMR is operated under the discontinuous current mode (DCM) and also the main semiconductor switch of SMR is operated at the fixed frequency with the fixed switching pulse pattern. This novel voltage control method is applicable to the microprocessor control system
Keywords :
computerised control; power semiconductor switches; rectifying circuits; switched mode power supplies; voltage control; buck-boost type switched mode rectifier; constant output voltage control; fixed switching pulse pattern; microprocessor control system; semiconductor switch; Cities and towns; Control systems; Inductors; Proportional control; Pulse circuits; Rectifiers; Switches; Switching circuits; Switching frequency; Voltage control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industrial Technology, 1996. (ICIT '96), Proceedings of The IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-3104-4
Type :
conf
DOI :
10.1109/ICIT.1996.601587
Filename :
601587
Link To Document :
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